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The 1762 Spanish invasion of Portugal between 5 May and 24 November, was a military episode in the wider
Fantastic War The Spanish–Portuguese War between 1762 and 1763 was fought as part of the Seven Years' War. Because no major battles were fought, even though there were numerous movements of troops and heavy losses among the Spanish invaders—decisively def ...
in which Spain and France were defeated by the
Anglo-Portuguese Alliance The Anglo-Portuguese Alliance (or , "Luso-English Alliance") is the oldest alliance based on known history in the world that is still in force by politics. It was established by the Treaty of Windsor in 1386, between the Kingdom of England ( ...
with broad popular resistance. It involved at first the forces of Spain and Portugal until France and Great Britain intervened in the conflict on the side of their respective allies. The war was also strongly marked by
guerrilla warfare Guerrilla warfare is a form of irregular warfare in which small groups of combatants, such as paramilitary personnel, armed civilians, or Irregular military, irregulars, use military tactics including ambushes, sabotage, Raid (military), raids ...
in the mountainous country, which cut off supplies from Spain, and a hostile peasantry, which enforced a
scorched earth A scorched-earth policy is a military strategy that aims to destroy anything that might be useful to the enemy. Any assets that could be used by the enemy may be targeted, which usually includes obvious weapons, transport vehicles, communi ...
policy as the invading armies approached that left the invaders starving and short of military supplies and forced them to retreat with heavy losses, mostly from starvation, disease, and desertion. During the first invasion, 22,000 Spaniards commanded by Nicolás de Carvajal, Marquis of Sarria, entered the Province of
Alto Trás-os-Montes Alto Trás-os-Montes (), or ''Nordeste Transmontano'', is a former NUTS-level 3 subregion of the Norte Region of Portugal. It was abolished at the January 2015 NUTS 3 revision. Its 15 municipalities occupied an area of in the north-east of conti ...
, in the northeast of Portugal, with
Oporto Porto or Oporto () is the second-largest city in Portugal, the capital of the Porto District, and one of the Iberian Peninsula's major urban areas. Porto city proper, which is the entire municipality of Porto, is small compared to its metropol ...
their ultimate goal. After occupying some fortresses they were confronted with a national uprising. Taking advantage of the mountainous terrain, the guerrilla bands inflicted heavy losses on the invaders and practically cut off their communication lines with Spain, causing a shortage of essential supplies. Near starvation, the Spaniards tried to conquer Oporto quickly but were defeated in the Battle of Douro and the Battle of Montalegre before they retreated to Spain. After that failure, the Spanish commander was replaced by
Pedro Pablo Abarca de Bolea, Count of Aranda Pedro Pablo Abarca de Bolea y Jiménez de Urrea, 10th Count of Aranda (1718 in Siétamo, Huesca – 1798 in Épila, Saragossa), was a Spanish statesman and diplomat. Early life He began ecclesiastical studies in the seminary of Bologna bu ...
. Meanwhile, 7,104 British troops landed in
Lisbon Lisbon (; pt, Lisboa ) is the capital and largest city of Portugal, with an estimated population of 544,851 within its administrative limits in an area of 100.05 km2. Grande Lisboa, Lisbon's urban area extends beyond the city's administr ...
, leading a massive reorganization of the Portuguese army under
Wilhelm, Count of Schaumburg-Lippe Wilhelm, Count of Schaumburg-Lippe-Bückeburg (9 January 1724 – 10 September 1777), born Friedrich Wilhelm Ernst Graf zu Schaumburg-Lippe-Bückeburg, was a German ruler of the County of Schaumburg-Lippe-Bückeburg, an important military comma ...
, the supreme commander-in-chief of the allies. During the second invasion of Portugal (Province of Beira), an army 42,000 French Spanish soldiers under Aranda took Almeida and several other strongholds, and the Anglo-Portuguese army stopped another Spanish invasion of Portugal by the province of
Alentejo Alentejo ( , ) is a geographical, historical, and cultural region of south–central and southern Portugal. In Portuguese, its name means "beyond () the Tagus river" (''Tejo''). Alentejo includes the regions of Alto Alentejo and Baixo Alent ...
and won the
Battle of Valencia de Alcántara The Battle of Valencia de Alcántara took place in August 1762 when an Anglo Portuguese force led by John Burgoyne surprised and captured the town of Valencia de Alcántara from its Spanish defenders during the Seven Years' War. The town was take ...
( Spanish Extremadura), where a third Spanish corps was assembling for an invasion. The allies managed to stop the invading army in the mountains east of
Abrantes Abrantes () is a concelho, municipality in the Centro Region, Portugal, central Médio Tejo Subregion, Médio Tejo subregion of Portugal. The population was 39,325, in an area of . The municipality includes several parishes divided by the Tagus ...
, where the slope of the heights facing the Franco-Spanish army was abrupt but very soft on the side of the allies, which facilitated the supply and movements of the allies but acted as a barrier for the Franco-Spaniards. The Anglo-Portuguese also prevented the invaders from crossing the river Tagus and defeated them at the
Battle of Vila Velha The Battle of Vila Velha or Battle of Vila Velha de Ródão took place in October 1762 when a British-Portuguese force led by John Burgoyne and Charles Lee surprised and recaptured the town of Vila Velha de Ródão from Spanish invaders during ...
. The Franco-Spanish army (which had their supply lines from Spain cut off by the guerrillas) was virtually destroyed by a deadly scorched earth strategy. Peasants abandoned all nearby villages and took with them or destroyed the crops, food and all else that could be used by the invaders, including the roads and houses. The Portuguese government also encouraged desertion among the invaders by offering large sums to all deserters and defectors. The invaders had to choose between stay and starve or withdraw. The outcome was the disintegration of the Franco-Spanish army, which was compelled to retreat to Castelo Branco, closer to the frontier, when a Portuguese force under Townshend made an encircling movement towards its rearguard. According to a report sent to
London London is the capital and largest city of England and the United Kingdom, with a population of just under 9 million. It stands on the River Thames in south-east England at the head of a estuary down to the North Sea, and has been a majo ...
by the British ambassador in Portugal, Edward Hay, the invaders suffered 30,000 losses, almost three-quarters of the original army, mainly caused by starvation, desertion and capture during the chase of the Franco-Spanish remnants by the Anglo-Portuguese army and peasantry. Finally, the allies took the Spanish headquarters, Castelo Branco, capturing a large number of Spaniards, wounded and sick, who had been abandoned by Aranda when he fled to Spain, after a second allied encircling movement. During the third invasion of Portugal, the Spaniards attacked
Marvão Marvão () is a municipality in Portalegre District in Portugal. The population in 2020 was 2,972 (and dropping at a rate of around one inhabitant per week), in an area of 154.90 km2. The present Mayor is Luís Vitorino, elected by the Socia ...
and
Ouguela The Castle of Ouguela ( pt, Castelo de Ouguela) is a medieval castle erected in the civil parish of São João Baptista, municipality of Campo Maior, in the Portuguese district of Portalegre. It is classified by IGESPAR as a Site of Public In ...
but were defeated with casualties. The allies left their winter quarters and chased the retreating Spaniards. They took some prisoners, and a Portuguese corps entered Spain took more prisoners at
La Codosera La Codosera (''Codossera'', in Portuguese) is a municipality located in the province of Badajoz, Extremadura, Spain. According to the 2006 census (INE), the municipality has a population of 2,269 inhabitants. It is located close to the internation ...
. On 24 November, Aranda asked for a
truce A ceasefire (also known as a truce or armistice), also spelled cease fire (the antonym of 'open fire'), is a temporary stoppage of a war in which each side agrees with the other to suspend aggressive actions. Ceasefires may be between state act ...
which was accepted and signed by Lippe on 1 December 1762.


Overview

The 1762
Bourbon Bourbon may refer to: Food and drink * Bourbon whiskey, an American whiskey made using a corn-based mash * Bourbon barrel aged beer, a type of beer aged in bourbon barrels * Bourbon biscuit, a chocolate sandwich biscuit * A beer produced by Bras ...
invasion of Portugal was actually a succession of three military campaigns in different places and times with similar results:


Background


Portuguese and Spanish neutrality in the Seven Years' War

During the Seven Years' War, a British fleet under Admiral Boscawen defeated a French fleet in Portuguese waters in front of
Lagos Lagos (Nigerian English: ; ) is the largest city in Nigeria and the List of cities in Africa by population, second most populous city in Africa, with a population of 15.4 million as of 2015 within the city proper. Lagos was the national ca ...
,
Algarve The Algarve (, , ; from ) is the southernmost NUTS II region of continental Portugal. It has an area of with 467,495 permanent inhabitants and incorporates 16 municipalities ( ''concelhos'' or ''municípios'' in Portuguese). The region has it ...
, in 1759. Three French ships of the line were captured and two were destroyed. Portugal, though an old ally of Britain, had stated her neutrality in this war and accordingly, the Portuguese prime minister Pombal demanded satisfaction from Great Britain. The British government apologized to the Portuguese king,
José I Dom Joseph I ( pt, José Francisco António Inácio Norberto Agostinho, ; 6 June 1714 – 24 February 1777), known as the Reformer (Portuguese: ''o Reformador''), was King of Portugal from 31 July 1750 until his death in 1777. Among other activ ...
, by sending a special delegation to
Lisbon Lisbon (; pt, Lisboa ) is the capital and largest city of Portugal, with an estimated population of 544,851 within its administrative limits in an area of 100.05 km2. Grande Lisboa, Lisbon's urban area extends beyond the city's administr ...
,"Boscawen had defeated the French fleet off the Portuguese coast. The French commander took refuge in Lagos after losing five of his ships on the coast of the Algarve. The French at once began to demand satisfaction, and Pitt sent Lord Kinnoull on a special mission to Lisbon to offer apologies." In Livermore, H. V.
''A New History of Portugal''
, Cambridge University Press, London, 1969
p. 234
yet the captured vessels were not returned, as demanded by France (Pombal had previously informed Pitt that he did not expect it).
José Hermano Saraiva José Hermano Saraiva GCIH • GCIP (3 October 1919 – 20 July 2012) was a Portuguese professor, historian and jurist. He was most known as a television personality in Portugal, having been the author and presenter of several documentary ser ...
(coordinator) – ''História de Portugal'', vol. VI, Quidnovi, 2004, p. 63.
The Portuguese government materially assisted the French garrisons that had taken refuge in Lagos after the battle. The French king,
Louis XV Louis XV (15 February 1710 – 10 May 1774), known as Louis the Beloved (french: le Bien-Aimé), was King of France from 1 September 1715 until his death in 1774. He succeeded his great-grandfather Louis XIV at the age of five. Until he reache ...
, thanked José I for all the assistance given to the French sailors, although claiming for the navies. The case seemed settled, but Spain and France would use it as a pretext to invade Portugal four years later. Portugal was having increasing difficulties in maintaining its neutrality in the Seven Years' War because of outbreaks of minor incidents between British and French: on one occasion, the British
consul Consul (abbrev. ''cos.''; Latin plural ''consules'') was the title of one of the two chief magistrates of the Roman Republic, and subsequently also an important title under the Roman Empire. The title was used in other European city-states throug ...
in Faro instructed British frigates to enter the city's harbour and prevent a French warship from unloading; and in Viana do Minho, British businessmen armed themselves and boarded a boat, recapturing a captured British
merchant ship A merchant ship, merchant vessel, trading vessel, or merchantman is a watercraft that transports cargo or carries passengers for hire. This is in contrast to pleasure craft, which are used for personal recreation, and naval ships, which are u ...
from a French
corsair A corsair is a privateer or pirate, especially: * Barbary corsair, Ottoman and Berber pirates and privateers operating from North Africa * French corsairs, privateers operating on behalf of the French crown Corsair may also refer to: Arts and ...
. Despite these incidents, the king and government of Portugal were strongly committed to keep the country out of the war. On their part, the French were pressuring a reluctant Spain to enter the war on their side (while beginning secret negotiations with Great Britain to end it)."France's Foreign Minister, the Duc de Choiseul, had pressured
Charles III of Spain it, Carlo Sebastiano di Borbone e Farnese , house = Bourbon-Anjou , father = Philip V of Spain , mother = Elisabeth Farnese , birth_date = 20 January 1716 , birth_place = Royal Alcazar of Madrid, Spain , death_d ...
to declare war against Britain, even as he was beginning secret negotiations with London to end the fighting". In York, Neil Longley
''Turning the World Upside Down: The War of American Independence and the Problem of Empire''
Praeger, London, 2003, p. 33.
Both countries eventually signed the third
Family Compact The Family Compact was a small closed group of men who exercised most of the political, economic and judicial power in Upper Canada (today’s Ontario) from the 1810s to the 1840s. It was the Upper Canadian equivalent of the Château Clique in L ...
(15 August 1761), a "continental system" mainly designed to isolate Britain in Europe."Spanish invasion of Portugal, an effort to block the British in Europe, also resulted in defeat for Spain." In Altagracia Ortiz
''Eighteenth Century Reforms in the Caribbean''
, Fairleigh Dickinson Univ Press, 1983
p. 216
footnote 16.
However, British ships intercepted official correspondence from Spain to France and learned that there was a secret clause providing that Spain should declare war on Britain on 1 May 1762.Stein, Stanley and Stein, Barbara – ''Apogee of Empire: Spain and New Spain in the Age of Charles III, 1759–1789'' , Johns Hopkins University Press, 2004, chapte
''The Trauma of Havana, 1762–1765''
Pack, S. W.
''Sea Power in the Mediterranean: A Study of the Struggle for sea power in the Mediterranean from the Seventeenth Century to the Present Day''
Arthur Barker Limited, 1971
p. 68
.
The British anticipated Spain, declaring war first on 2 January 1762.


The Franco-Spanish Ultimatum

Both
Bourbon Bourbon may refer to: Food and drink * Bourbon whiskey, an American whiskey made using a corn-based mash * Bourbon barrel aged beer, a type of beer aged in bourbon barrels * Bourbon biscuit, a chocolate sandwich biscuit * A beer produced by Bras ...
powers decided to force Portugal to join their Family Compact (the Portuguese king was married to a Bourbon, the Spanish king Charles's sister). Spain and France sent an ultimatum to Lisbon (1 April 1762) stating that Portugal had to: * Terminate the
Anglo-Portuguese Alliance The Anglo-Portuguese Alliance (or , "Luso-English Alliance") is the oldest alliance based on known history in the world that is still in force by politics. It was established by the Treaty of Windsor in 1386, between the Kingdom of England ( ...
replacing it with a new alliance with France and Spain. * Close her ports to British ships and to interrupt all commerce with Great Britain both in Europe and within the Portuguese empire. * Declare war on Great Britain * Accept the occupation of Portuguese ports (including Lisbon and Oporto) by a Spanish army. Thus Portugal would be both "protected" and "liberated" from its British "oppressors". Portugal was given four days to answer, after which the country would face an invasion by the forces of France and Spain. Both Bourbon powers hoped to benefit by diverting British troops from Germany to Portugal, while Spain hoped to seize Portugal and its empire."One of the main aims of the two great Bourbon powers, in the making of the Family Compact, had been to attack Portugal, in order either to compel England to send a large part of its troops to that country, or to take possession of it…"; in Philippson, Martin
''The Age of Frederick the Great''
, vol. XV, Lea Brothers and & company, Philadelphia, 1905
p. 103.
The Portuguese situation was desperate. The great Lisbon earthquake, tsunami and fire of 1755 had completely destroyed the Portuguese capital, killing tens of thousands and damaging most of the Portuguese fortresses. Rebuilding a new Lisbon left no money to sustain an army or navy; and even the military cadres who had died in the earthquake were not replaced by 1762. From 1750 onward the Brazilian gold supply (which made Portugal by far the largest gold owner on earth during the 18th century) started its irreversible decline, and the price of Brazilian sugar also fell as British and Dutch demand reduced. The Portuguese navy – which had been powerful during the 15th century, was reduced to only three ships of the line and some frigates. The general picture of the Portuguese "army" was calamitous: The regiments were incomplete, the military warehouses were empty, and there were no military hospitals. By November 1761, the troops had not been paid for a year and a half (they received 6 months payment on the eve of war), and many soldiers lived from robbery, or "assassinating for a livelihood".According to Dumouriez in
''An Account of Portugal, as it Appeared in 1766 to Dumouriez''
Lausanne (1775), and London (1797), p. 103.
Military discipline was a distant memory and the greater part of the troops was "without uniforms and without arms". When French Ambassador O’Dunne delivered the ultimatum (1 April 1762), a party of sergeants with a captain knocked on his door, begging for alms. Recruitment often included trapping vagrants and transients during popular gatherings. The Count of Saint-Priest, French ambassador in Portugal, reported: "It was impossible to find an army in greater disorder than in Portugal. When the Count of Lippe he supreme allied commander, sent by Englandarrived, the army had as Field Marshal the Marquis de Alvito, who had never learned to shoot a rifle or command a regiment, even in peacetime. The colonels, mostly great Lords, placed as officers in their regiments their valets. It was very common to see soldiers, mostly ragged, begging for alms
ven the sentinels of the royal palace Ven may refer to: Places * Ven, Heeze-Leende, a hamlet in the Netherlands * Ven (Sweden), an island * Ven, Tajikistan, a town * VEN or Venezuela Other uses * von Economo neurons, also called ''spindle neurons'' * ''Vên'', an EP by Eluveitie * Ve ...
This state of disorder had just finished shortly before I arrived. We need to be fair. The Count of Lippe established discipline, forced officials to choose between the position in the regiment or his previous condition as valets. (…).With the aid of some foreign officials, military bodies were disciplined and when I arrived, were already trained." To reinforce their ultimatum and press the Portuguese government, Spanish and French troops started gathering on the Portuguese northern frontiers since 16 March 1762, alleging it was merely a "preventive army". The Portuguese government declared its intention of defending to the last. As soon as news of the entry of Spanish troops into the North of the kingdom reached the Court, Portugal declared war both on Spain and France (18 May 1762), asking for British financial and military assistance. Spain and France declared war on 15 and 20 June, respectively.


Invasions


First invasion of Portugal(Trás-os-Montes)

On 30 April 1762 a Spanish force penetrated into Portugal through the province of Trás-os-Montes and posted a proclamation entitled "reasons for entering Portugal", in which the Spaniards declared that they were coming not as enemies, but as friends and liberators who came to free the Portuguese people from the "heavy shackles of England",Shaw, L. M.
''The Anglo-Portuguese alliance and the English merchants in Portugal, 1654–1810''
Ashgate, 1998, p. 193 .
the "tyrant of the seas". On 5 May, the Marquis of Sarria, leading an army of 22,000 men started the real invasion.Speelman, Patrick and Danley, Mark
''The Seven Years' War: Global Views''
, 2012
p. 438
.
Portugal declared war on both Spain and France (18 May 1762). Miranda, the only fortified and provisioned fortress of the province, was besieged on 6 May 1762, but an accidental and huge powder explosion (20 tons) killed four hundred and opened two breaches in the ramparts, forcing the surrender on 9 May 1762. Bragança (12 May), Chaves (21 May), and
Torre de Moncorvo Torre de Moncorvo () is a List of municipalities of Portugal, municipality in the district of Bragança (district), Bragança in Portugal. The population in 2011 was 8,572, in an area of 531.56 km². The present mayor is Nuno Gonçalves, elec ...
(23 May) were open cities without soldiers, and were occupied without firing a gun. There were neither fortresses with intact walls nor regular troops inside the entire province of Trás-os-Montes (neither powder nor provisions). The Spanish general joked about the complete absence of Portuguese soldiers across the province: "I can not discover where these insects are." Dumouriez, Charles
''An Account of Portugal, as it Appeared in 1766 to Dumouriez''
Lausanne (1775), and London (1797)
p. 249
.
At first, the relationship of the invaders with the civil population was apparently excellent. The Spaniards paid double for the provisions they acquired, and there wasn't a single shotgun. But Madrid had committed a double error: since the Spaniards believed that the simple show of power would be enough to induce Portugal to submission, they entered the country almost without provisions, which would undermine the entire campaign. They also assumed that the country could provide them all the necessary food. When this proved an illusion, the Spanish army imposed forced requisitions of provisions to the populations. These were the trigger for a popular revolt, with war for food feeding war.Speelman, Patrick and Danley, Mark
''The Seven Years' War: Global Views''
, 2012
p. 439


The "Portuguese ulcer"

Victory seemed a matter of time, and in Madrid, it was confidently expected that the fall of
Oporto Porto or Oporto () is the second-largest city in Portugal, the capital of the Porto District, and one of the Iberian Peninsula's major urban areas. Porto city proper, which is the entire municipality of Porto, is small compared to its metropol ...
was imminent, but suddenly the invaders were confronted with a national rebellion, which spread around the Provinces of Trás-os-Montes and Minho. Francisco Sarmento, the governor of Trás-os-Montes, posted a declaration ordering the people to resist the Spaniards or be branded rebels. The Spaniards were confronted by deserted villages with neither food nor peasants to build roads for the army. Together with some militias and ordnances (respectively a kind of Portuguese military institution of 2nd and 3rd line), gangs of civilians armed with sickles and guns attacked the Spanish troops, taking advantage of the mountainous terrain.Maxwell, Kenneth
''Pombal, Paradox of the Enlightenment''
, University Press, Cambridge, 1995
p. 113
.
The Spaniards suffered heavy losses and high rates of disease. Several reports on the ground (published in the British press in 1762) confirm this: " rovince ofBeira. Almeida, June 12, (...) the Enemy paniards to the number of eight thousand has entered the frontier… several parties have rallied forth from the camp, and had pillaged the villages upon that frontier, and had not even spared the churches; but that these parties had been driven back by the Portuguese militia, who had killed and taken prisoners upwards of two hundred Spaniards (...). rovince ofMinho…June 20…those paniardswho retired from Villa Real and Mirandela towards Miranda, were attacked upon their march by the militia… who killed some of the Spaniards, and took twenty odd prisoners…we have advice of the 22d
une Une is a municipality and town of Colombia in the Eastern Province, Cundinamarca, Eastern Province, part of the Departments of Colombia, department of Cundinamarca Department, Cundinamarca. The urban centre is located at an altitude of at a dista ...
that a convoy of sixty mules, laden with provisions, had been taken from the enemy about two leagues from Chaves."Martin, Benjamin
''Miscellaneous Correspondence''
, vol. IV, London, 1764
p. 904
According to a French contemporary source, more than 4,000 Spaniards died in the hospital of Braganza,See Dumouriez, Charles
''An Account of Portugal, as it Appeared in 1766 to Dumouriez''
, Lausanne (1775), and London (1797)
p. 18
both from wounds and disease. Many others were killed by the guerrillas, taken prisoners, or died from starvation – which was becoming a growing problem. The Portuguese nationalism and the atrocities committed by the Spanish army against peasant villages – mainly during food expeditions – were the fuel for the revolt. Even the King of Spain
Charles III Charles III (Charles Philip Arthur George; born 14 November 1948) is King of the United Kingdom and the 14 other Commonwealth realms. He was the longest-serving heir apparent and Prince of Wales and, at age 73, became the oldest person to ...
, in his declaration of war to Portugal (15 June 1762) – one month and a half after the start of the invasion and almost one month after the Portuguese declaration of war on Spain – complained that many Portuguese populations, conducted by undercover officers, had treacherously killed several Spanish detachments.Lafuente, Modesto
''Historia General de España''
, tome XX, third part, 8th book, Madrid, 1858
p. 55
In another example, the Portuguese Corregidor of Miranda reported in August 1762 that the invading forces in the north had The invaders were forced to split their forces in order to protect conquered strongholds, find food, and escorting convoys with supplies. The food for the army had to come from Spain itself, which made it vulnerable to attacks. Unless the Spanish army could quickly take Oporto, starvation would make their situation untenable.


Oporto: the decisive campaign

A Spanish force of 3,000 to 6,000 men led by
O'Reilly O'Reilly ( ga, Ó Raghallaigh) is a group of families, ultimately all of Irish Gaels, Gaelic origin, who were historically the kings of East Bréifne in what is today County Cavan. The clan were part of the Connachta's Uí Briúin Bréifne kin ...
left Chaves, and advanced towards
Oporto Porto or Oporto () is the second-largest city in Portugal, the capital of the Porto District, and one of the Iberian Peninsula's major urban areas. Porto city proper, which is the entire municipality of Porto, is small compared to its metropol ...
. This caused great alarm among the British in the city, where their community had many stores with provisions and 30,000
pipes Pipe(s), PIPE(S) or piping may refer to: Objects * Pipe (fluid conveyance), a hollow cylinder following certain dimension rules ** Piping, the use of pipes in industry * Smoking pipe ** Tobacco pipe * Half-pipe and quarter pipe, semi-circula ...
of wine waiting shipment. Measures for evacuating them were initiated by the British Admiralty, while the Portuguese governor of Oporto was ordered to leave the city (which he did not).Speelman, Patrick and Danley, Mark
''The Seven Years' War: Global Views''
, 2012
p. 439
But when the Spaniards tried to cross the
River Douro The Douro (, , ; es, Duero ; la, Durius) is the highest-flow river of the Iberian Peninsula. It rises near Duruelo de la Sierra in Soria Province, central Spain, meanders south briefly then flows generally west through the north-west part of ...
between Torre de Moncorvo and Vila Nova de Foz Côa, they met O’Hara and his Portuguese force of hundreds of peasants with guns and some Ordinances, helped by women and children in the hills of the southern margin (25 May). In the battle that followed, the Spanish assaults were completely beaten off with losses.
''The British Chronologift''
: "Battle, at the river Douro, when the Portuguese defeated the Spaniards, May 25, 1762". London, 1789, Index to vol.III (1748–1762)
''p. 482''
* Green, William
''Chronological History of the Reign of George the Third''
, London, 1826
page 10
"The French and Spaniards enter Portugal; reinforcements sent to assist the Portuguese. May 25. The Portuguese beat the Spaniards on the River Douro."
Panic took possession of the invaders, who made a hasty retreat and were chased by the peasants until Chaves (the expedition's starting point). In the words of the contemporaneous French general Dumouriez, who went to Portugal in 1766 to study the campaign of 1762 ''in loco'', ''Journal of the Society for Army Historical research''
vol. 59, London, 1981
p. 25
.
writing a famous report sent to the King of Spain and to the French foreign minister Choiseul: On 26 May, another part of the Spanish army that had marched from Chaves towards the province of Minho (Oporto being the final goal), engaged in battle with the Portuguese ordnances at the mountains of
Montalegre Montalegre () is a municipality in northern Portugal, located in the district of Vila Real, along the border with Spain. The population in 2011 was 10,537, in an area of 805.46 km². History Early construction in Montalegre date back 3500 ...
and the outcome was similar: the Spaniards had to retreat with losses. An army of 8,000 Spaniards sent towards Almeida (in the province of Beira) also suffered defeat: the invaders were driven back after suffering 200 casualties inflicted by the militias, and 600 dead in a failed assault to the fortress of Almeida (according to contemporary British sources) Finally, reinforcements were sent to Oporto and the province of Trás-os-Montes, who occupied the passes and defiles, endangering the Spanish withdrawal, and at the same time, making it inevitable. ''The London Chronicler, or Universal evening Post''
(for the year of 1762), vol. XII, nr. 86 (from Tuesday, 29 June, to Thursday, 1 July 1762), London
p. 6
.
Letters published in the British press few days later added: "This is all the information we have had to this day, May 29 762 The officers cannot find terms to express the courage of the militia and the zeal and eagerness which the people show to be engaged with the enemy." The outcome of the battle of Douro proved crucial for the failure of the Spanish invasion,"The Spanish failure in 1762 to exploit their early successes by a march to capture
Oporto Porto or Oporto () is the second-largest city in Portugal, the capital of the Porto District, and one of the Iberian Peninsula's major urban areas. Porto city proper, which is the entire municipality of Porto, is small compared to its metropol ...
, the major town in Northern Portugal, proved operationally decisive." In Black, Jeremy
''European Warfare in a Global Context, 1660–1815''
, Routledge, 2007
p. 41
because as Dumouriez explained: "Portugal was at that time without troops and planet-struck; had the panisharmy advanced rapidly upon Oporto it must have taken it without firing a gun. Great resources would have been found there, both in money, stores and provisions, and an excellent climate; the Spanish troops would not have perished as they did, with hunger and want of accommodations; the face of affairs would have been totally changed." Dumouriez, Charles
''An Account of Portugal, as it Appeared in 1766 to Dumouriez''
, Lausanne (1775), and London (1797), chapter 3
p. 20


Spanish withdrawal

In addition to these setbacks, and similarly to the Napoleonic soldiers a few decades later, the Spaniards were experiencing carnage. A contemporary document notes that it was impossible to walk in the mountains of the province of Trás-os-Montes because of the nauseating odour of countless Spanish corpses, which the peasants refused – motivated by pure hate – to bury. Even inside the occupied cities the invaders were not safe: of about half a thousand miqueletes who entered Chaves (21 May 1762), only eighteen were still alive by the end of June. According to the Spanish military historian José Luis Terrón Ponce, the total Spanish casualties during the first invasion of Portugal (caused by the guerrillas, diseases and desertion) was over 8,000 men.Ponce, José Luis Terrón
''La Casaca y la Toga: Luces y sombras de la reforma militar en el reinado de Carlos III''
, Institut Menorquí d'Estudis, Mahón, 2011
Chapter 2: ''La campaña de Portugal en 1762'', pp.11–21
, p. 13.
(In 1766, Dumouriez had evaluated this number at 10,000 losses, and he recommended the Spaniards to avoid this province of Trás-os Montes in a future invasion).f Trás os Montes>"This province f Trás-os Montesis not worth an attack in a war between Spain and Portugal; it is even dangerous for the Spaniards to penetrate into it, as they found to their cost in the late war; 40,000 men advanced to Chaves, Bragança and Miranda…and about a fourth of their number died there..." In Dumouriez, Charles
''An Account of Portugal, as it Appeared in 1766 to Dumouriez''
, Lausanne (1775), and London (1797)
p. 20
.
Having failed the main military target of the campaign (Oporto, the second city of the kingdom), suffering terrible losses from famine and the guerrillas (who cut off their food supplies), and eventually threatened by the advancing Portuguese regular army at
Lamego Lamego (; cel-x-proto, Lamecum) is a city and municipality in the Viseu District, in the Norte Region, Portugal, Norte Region of the Douro Subregion, Douro in northern Portugal. Located on the shores of the Balsemão River, the municipality has a ...
– which could split the two wings of the Spanish army (the force trying to reach the south bank of the
Douro The Douro (, , ; es, Duero ; la, Durius) is the highest-flow river of the Iberian Peninsula. It rises near Duruelo de la Sierra in Soria Province, central Spain, meanders south briefly then flows generally west through the north-west part of ...
and the other aiming
Oporto Porto or Oporto () is the second-largest city in Portugal, the capital of the Porto District, and one of the Iberian Peninsula's major urban areas. Porto city proper, which is the entire municipality of Porto, is small compared to its metropol ...
through the mountains) the diminished and demoralized Spanish army was forced to withdraw towards Spain (end of June 1762), abandoning all their conquests with the only exception of the city of Chaves (in the frontier).Chlosser, Friedrich (translated by D. Davison, M. A.) – ''History of the Eighteenth Century and of the Nineteenth Till the Overthrow of the French Empire (1843)'', Vol. IV, Chapman and Hall, London, 1845, pp. 252–53. As a French military put it: The first invasion had been defeated by the peasants alone, virtually without Portuguese regular troops or British troops, ''Journal of the Society for Army Historical Research'' , vol. 59, London, 1981
p. 25
and very soon the Marquis of Sarria, the Spanish commander, would be replaced by Count of Aranda."In April, because the war with Portugal was going badly for the Spanish troops, he ount of Arandawas ordered to return to Spain…" in María-Dolores, Albiac Blanco
''El Conde de Aranda: los Laberintos del Poder''
, Caja de Ahorros de la Inmaculada de Aragón, 1998
p. 67
In order to save his and Charles III's face, Sarria "asked" to be removed for "reasons of health" immediately after the conquest of Almeida and after receiving the
Order of the Golden Fleece The Distinguished Order of the Golden Fleece ( es, Insigne Orden del Toisón de Oro, german: Orden vom Goldenen Vlies) is a Catholic order of chivalry founded in Bruges by Philip the Good, Duke of Burgundy, in 1430, to celebrate his marriage ...
: "The old Marquis of Sarria was rewarded for his failure with the Order of the Golden Fleece, and his 'voluntary resignation' was accepted."Alonso, José Ramon
''Historia Política del Ejército Español''
Editora Nacional, 1974
p. 49
.
Spain had lost the opportunity of defeating Portugal before the arrival of British troops and their assembling with the Portuguese regular forces.


Spanish atrocities

Many civilians were killed or transferred into Spain, together with the silver of the churches and the horses of the villages. A contemporary account published in British press during this invasion is quite revealing:


Reorganisation of Portuguese army

Meanwhile, a British expeditionary force landed: the 83rd, 91st regiments of infantry, together with the major portion of the 16th light dragoons (all led by Major General George Townshend) arrived at Lisbon in May; while the 3rd, 67th, 75th, and 85th regiments of foot along with two Royal Artillery companies (the main force) only landed from Belle-Isle, in July 1762. The total number of this force is known with exactitude (from official documents): 7,104 officers and men of all arms. Great Britain also sent provisions, ammunition and a loan of £200,000 to the Portuguese ally. There was some friction between both allies, caused by problems of language, religion and envy; the Portuguese officers felt uncomfortable with being commanded by strangers, and especially with the salaries of their British peers, which was double theirs (so that British officers could keep the salary they had in the British army). In addition to the difficulty of feeding British troops in Portugal, Lippe successfully faced another huge problem: the recreation of the Portuguese army and its integration with the British one. La Lippe selected only 7,000 to 8,000 men out of the 40,000 Portuguese soldiers who were submitted to him, and dismissed all the others as useless or unfit for military service. Thus, the complete allied army in campaign was about 15,000 regular soldiers (half Portuguese and half British). The militias and ordnances (respectively a kind of Portuguese military institution of 2nd and 3rd line, around 25,000 men in total) were only used to garrison the fortresses whilst some regular troops (1st line) remained in the north of Portugal to face the Spanish troops of Galicia. These 15,000 men had to face a combined army of 42,000 invaders (of whom were 30,000 Spaniards led by Count of Aranda, and 10,000 to 12,000 French commanded by Prince de Beauvau). Lippe would eventually be successful both in the integration of the two armies as well as in the final action. As noted by historian Martin Philippson: "The new leader was able, in a short time, to reorganize the Portuguese army, and with it, re-enforced by the English, he drove the Spaniards, in spite of their superiority in numbers, across the frontiers, (...)"Philippson, Martin
''The Age of Frederick the great''
, vol. 15, Lea Brothers & Company, 1905
p. 103
.


Aborted Spanish invasion (Alentejo)

The Franco-Spanish army had been divided into three divisions: the Northeast Division, in Galicia, invaded the northeast Portuguese provinces of Trás-os-Montes and Minho with
Oporto Porto or Oporto () is the second-largest city in Portugal, the capital of the Porto District, and one of the Iberian Peninsula's major urban areas. Porto city proper, which is the entire municipality of Porto, is small compared to its metropol ...
as its ultimate goal (first invasion of Portugal, May–June 1762); the central division (reinforced by French troops and the remnants of the northeast division) – which afterwards invaded the Portuguese province of Beira (centre of Portugal) towards Lisbon (second invasion of Portugal, July–November 1762); and finally a southern army's corps (near
Valencia de Alcántara Valencia de Alcántara (Population: 6178) is a municipality located in the province of Cáceres, in the autonomous community of Extremadura, Spain. It is near the Portuguese border (District of Portalegre), separated from it by the Sever. Histor ...
), designed to invade the province of
Alentejo Alentejo ( , ) is a geographical, historical, and cultural region of south–central and southern Portugal. In Portuguese, its name means "beyond () the Tagus river" (''Tejo''). Alentejo includes the regions of Alto Alentejo and Baixo Alent ...
, in the south of Portugal. The successes of the Franco-Spanish army in the beginning of the second invasion of Portugal (Beira) caused such alarm that
Joseph I Joseph I or Josef I may refer to: *Joseph I of Constantinople, Ecumenical Patriarch in 1266–1275 and 1282–1283 *Joseph I, Holy Roman Emperor (1678–1711) *Joseph I (Chaldean Patriarch) (reigned 1681–1696) *Joseph I of Portugal (1750–1777) ...
pressured his commander, Count of Lippe, for an offensive campaign. Since the enemy was gathering troops and ammunitions in the region of Valencia de Alcántara, near
Alentejo Alentejo ( , ) is a geographical, historical, and cultural region of south–central and southern Portugal. In Portuguese, its name means "beyond () the Tagus river" (''Tejo''). Alentejo includes the regions of Alto Alentejo and Baixo Alent ...
– preparing a third Spanish invasion – Lippe chose to take preemptive action by attacking the invader on his own ground, in Estremadura. The troops around Valencia de Alcántara were the advanced lines of the Spanish third corps (southern division), and this city was a main supply depôt, containing magazines and a park of artillery. The allies had the surprise factor on their side as the disparity of numbers and resources was so great that the Spaniards did not expect such a risky operation: they had neither barricades nor advanced piquets, or even guards, except in the city's great square. On the morning of 27 August 1762, a force of 2,800 Anglo-Portuguese under
Burgoyne Burgoyne is a surname introduced to England following the Norman conquest of 1066, which denoted someone from Burgundy (''Bourgogne'' in French). Notable people with the name include: *Alan Burgoyne (1880–1929), British soldier, politician a ...
attacked and took Valencia de Alcántara, defeated one of the best Spanish regiments (the Seville's regiment), killed all the soldiers that resisted, captured three flags and several troops and officers – including the Major-General Don Miguel de Irunibeni, responsible for the invasion of Alentejo, and who had come into the city the day before (along with two colonels, two captains and seventeen subaltern officers). Many arms and ammunition were captured or destroyed. The
Battle of Valencia de Alcántara The Battle of Valencia de Alcántara took place in August 1762 when an Anglo Portuguese force led by John Burgoyne surprised and captured the town of Valencia de Alcántara from its Spanish defenders during the Seven Years' War. The town was take ...
not only galvanized the Portuguese army at a critical phase of the war (in beginning of the second invasion), but also prevented a third invasion of Portugal by the Alentejo,Speelman, Patrick and Danley, Mark – ''The Seven Years' War: Global Views'' , 2012, p. 447 . a plain and open province, through which the powerful Spanish chivalry could march towards the vicinity of Lisbon without opposition. Burgoyne was rewarded by the King of Portugal, Joseph I, with a large diamond ring, together with the captured flags, while his international reputation skyrocketed.


Second invasion of Portugal (Beira)

After being defeated in the province of Trás-os-Montes, Sarria's shattered army returned into Spain by
Ciudad Rodrigo Ciudad Rodrigo () is a small cathedral city in the province of Salamanca, in western Spain, with a population in 2016 of 12,896. It is also the seat of a judicial district. The site of Ciudad Rodrigo, perched atop a rocky rise on the right bank ...
and gathered with the centre's army. Here, the two Spanish corps were joined by a French army of 12,000 men, led by Prince de Beauvau, putting the total number of the Bourbon invaders at 42,000 men.


Illusion of victory

The original plan to converge on
Oporto Porto or Oporto () is the second-largest city in Portugal, the capital of the Porto District, and one of the Iberian Peninsula's major urban areas. Porto city proper, which is the entire municipality of Porto, is small compared to its metropol ...
through Trás-os Montes was abandoned and replaced by a new one: this time Portugal would be invaded through the province of Beira, in the east centre of the country, and the target would be
Lisbon Lisbon (; pt, Lisboa ) is the capital and largest city of Portugal, with an estimated population of 544,851 within its administrative limits in an area of 100.05 km2. Grande Lisboa, Lisbon's urban area extends beyond the city's administr ...
. Sarria was replaced by the Count of Aranda, while the Spanish minister
Esquilache ''Esquilache'' is a 1989 Spanish film directed by Josefina Molina. The film stars Fernando Fernán Gómez as Leopoldo de Gregorio, Marquis of Esquilache. It is based on the play " Un Soñador Para Un Pueblo" by Antonio Buero Vallejo. The film wa ...
went to Portugal to support and organize the logistic of the Spanish army so that it had food for 6 months.Stein, Stanley and Stein, Barbara
''Apogee of Empire: Spain and New Spain in the Age of Charles III, 1759–1789''
, Johns Hopkins University Press, 2004, chapter ''Imperilled Colonies and Spain's Response'' .
Considering the complete unpreparedness of the Portuguese army, and the huge disparity of forces (30,000 Spaniards plus 12,000 French versus 7,000–8,000 Portuguese plus 7,104 British), the Marquis of Pombal assembled twelve ships in the Tagus estuary prepared, if necessary, to transfer the Portuguese king and court into Brazil. In the beginning of the second invasion, A British observer – after describing the Portuguese soldiers as the "wretched troops" he ever saw, who were "often five days together without bread, and the horses without forage" – wrote he was apprehensive that Lippe, overwhelmed by difficulties, ended up asking for resignation.Sir Charles Grey to Shelburne, cited in Nelson, Paul David
''Sir Charles Grey, First Earl Grey, Royal Soldier, family Patriarch''
, Associated University Presses, USA, 1996
p. 26
Indeed, at first the Franco-Spanish army occupied several fortresses with ruined walls and without regular troops: Alfaiates, Castelo Rodrigo,
Penamacor Penamacor ( or ) is a municipality in the district of Castelo Branco in Portugal. The population in 2011 was 5,682, in an area of . The mayor is António Luís Beites Soares. The municipal holiday is Easter Monday. Parishes Administrativel ...
,
Monsanto The Monsanto Company () was an American agrochemical and agricultural biotechnology corporation founded in 1901 and headquartered in Creve Coeur, Missouri. Monsanto's best known product is Roundup, a glyphosate-based herbicide, developed in th ...
, Salvaterra do Extremo, Segura (17 September 1762), Castelo Branco (18 September), and
Vila Velha Vila Velha (; Portuguese for "Old Village") is a coastal city in Espírito Santo, Brazil. It lies across from Vitória, the state capital. Its population was 501,325 (2020) and its area is 210.23 km². Location Vila Velha forms part of th ...
(2 October) surrendered practically without firing a gun, as lamented by the allied commander, Lippe. After the war, several fortresses governors would be tried and convicted for treason and cowardice. Almeida, the main fortress of the Province, was in such a state that O’Hara, the British officer who led the guerrilleros and militias at the battle of Douro, advised the stronghold 's commander to take his garrison out of the fortress and put it in nearby country where defence could be much more easily sustained. (The commander responded that he could not do that without superior orders). Its garrison, consisting only in two regular regiments and three militia regiments (totalling 3,000 to 3, 500 men), experienced a drastic reduction in their numbers for desertion, during the enemy's approaching and siege. Facing an overwhelming combination of 24,000 Spanish and 8,000 French, and poorly commanded by an incompetent, the octogenarian Palhares (whose substitute sent by the government did not arrive on time), the remaining 1, 500 men surrendered with honours of war, after a symbolic resistance of nine days (25 August). According to Dumouriez, the garrison had fired only 5 or 6 artillery shots – disobeying Palhares's prohibition of firing on the enemy – and had suffered only two dead. Having capitulated on condition of not serving against Spain for six months, they were allowed to go free, carry their guns and luggage, and join the Portuguese garrison of
Viseu Viseu () is a city and municipality in the Centro Region of Portugal and the capital of the district of the same name, with a population of 100,000 inhabitants, and center of the Viseu Dão Lafões intermunipical community, with 267,633 inhabita ...
: The Bourbon allies were so amazed with such a hasty proposal for surrender (Palhares would die in a Portuguese prison), that they conceded all demanded. The capture of Almeida (with 83 canons and 9 mortars) was publicly celebrated in Madrid as a great victory and represented the peak of the initial Spanish predominance. This auspicious beginning led to the impression that the Bourbons were winning the war, but in reality, the occupation of these strongholds would prove to be not only useless, but also harmful to the invaders, as pointed by historian George P. James: In addition to this, a new popular revolt exponentially worsened the situation of the invaders. Like
Napoleon Napoleon Bonaparte ; it, Napoleone Bonaparte, ; co, Napulione Buonaparte. (born Napoleone Buonaparte; 15 August 1769 – 5 May 1821), later known by his regnal name Napoleon I, was a French military commander and political leader who ...
during the
Peninsular War The Peninsular War (1807–1814) was the military conflict fought in the Iberian Peninsula by Spain, Portugal, and the United Kingdom against the invading and occupying forces of the First French Empire during the Napoleonic Wars. In Spain ...
, the Franco-Spaniards of Aranda would learn in 1762 – at their own expense – that the (brief) occupation of several strongholds, although greatly praised by Spanish historiography, was irrelevant to the ultimate outcome of a war of guerrilla and movements.


People in arms

The initial Franco-Spanish success in Beira benefited from the strong popular opposition to the regime of the Marquis of Pombal, the ruthless Portuguese prime minister; but the massacres and plunder perpetrated by the invaders – especially by the French – soon incurred the peasants' odium. Having penetrated so deeply into the mountainous interior of Portugal, the Franco-Spanish rows find themselves harassed and decimated in ambushes by guerrilleros, who cut their lines of communication and supplies behind them. As Napoleonic general
Maximilien Sébastien Foy Maximilien Sébastien Foy (3 February 1775 – 28 November 1825) was a French military leader, statesman and writer.The memoirs of François René, vicomte de Chateaubriand - 1902 Page 128 "General Maximilien Sébastien Foy (1775-1825), after ...
put it: Several French participants in the campaign stated that the most feared fighters were the guerrilleros of Trás-os-Montes and Beira. The inhabitants of the province of Beira wrote to the Portuguese prime minister informing him that they did not need regular soldiers, and were going to fight alone. As explained by Spanish prime minister Godoy: Sometimes the guerrilleros tortured their numerous prisoners, which in turn generated retaliations upon the civilians, in an endless spiral of violence."These peasants they he Spaniardshanged and shot whenever they fell into their hands; and their incensed comrades committed, in return, the most merciless barbarities on their prisoners". In Cassel, John; Smith, John and Howitt, William
''John Cassel's Illustrated History of England''
, vol. 5, London, 1861
p. 17
.
But while the peasant's casualties could be absorbed by their inexhaustible numbers, the same was not true for the invaders. Even in the occupied cities and villages, the populations defied and rebelled against the Franco-Spaniards, according to a letter sent by D`Aranda to Lippe, asking him to put a stop to it. Many of them were executed.


Abrantes: turning point

Instead of trying to defend the extensive Portuguese frontier, Lippe retreated into the mountainous interior to defend the line of the
River Tagus The Tagus ( ; es, Tajo ; pt, Tejo ; see below) is the longest river in the Iberian Peninsula. The river rises in the Montes Universales near Teruel, in mid-eastern Spain, flows , generally west with two main south-westward sections, to e ...
, which was equivalent to a forward defence of Lisbon.
Lippe Lippe () is a ''Kreis'' (district) in the east of North Rhine-Westphalia, Germany. Neighboring districts are Herford, Minden-Lübbecke, Höxter, Paderborn, Gütersloh, and district-free Bielefeld, which forms the region Ostwestfalen-Lippe. The d ...
's main goals consisted in avoiding at all cost a battle against such a superior enemy (disputing instead the gorges and mountain passes, while attacking the enemy flanks with small units), and also preventing the Franco-Spaniards from crossing the formidable barrier represented by the river Tagus. If the Bourbon armies could cross this river, they would reach the fertile province of
Alentejo Alentejo ( , ) is a geographical, historical, and cultural region of south–central and southern Portugal. In Portuguese, its name means "beyond () the Tagus river" (''Tejo''). Alentejo includes the regions of Alto Alentejo and Baixo Alent ...
, whose plains would allow their numerous cavalry to reach easily the region of Lisbon. Indeed, immediately after the capture of Almeida, Aranda marched with the intention of crossing the Tagus into the Alentejo at the most propitious point:
Vila Velha Vila Velha (; Portuguese for "Old Village") is a coastal city in Espírito Santo, Brazil. It lies across from Vitória, the state capital. Its population was 501,325 (2020) and its area is 210.23 km². Location Vila Velha forms part of th ...
, where the Spanish army of
Philip V of Spain Philip V ( es, Felipe; 19 December 1683 – 9 July 1746) was King of Spain from 1 November 1700 to 14 January 1724, and again from 6 September 1724 to his death in 1746. His total reign of 45 years is the longest in the history of the Spanish mon ...
had crossed the river, during the war of the Spanish succession some years before. Lippe, however, anticipated this movement and moved faster. He got to
Abrantes Abrantes () is a concelho, municipality in the Centro Region, Portugal, central Médio Tejo Subregion, Médio Tejo subregion of Portugal. The population was 39,325, in an area of . The municipality includes several parishes divided by the Tagus ...
and posted a detachment under Burgoynne at Niza and another one under the Count of Santiago near Alvito, to obstruct the passage of the river Tagus at Vila Velha; so that when the invading army came up, they found all these strategic positions occupied (and all boats taken or destroyed by the Portuguese). Therefore, and as Lippe had predicted, the invaders had only two options: return into Spain, to cross the Tagus at
Alcántara Alcántara is a municipality in the province of Cáceres, Extremadura, Spain, on the Tagus, near Portugal. The toponym is from the Arabic word ''al-Qanṭarah'' (القنطرة) meaning "the bridge". History Archaeological findings have atteste ...
(which they considered dishonourable since this would imply to withdraw before inferior forces), or go straight to Lisbon through the mountains at the north of the capital, in the "neck" of the "peninsula" containing this city (defined by the river Tagus and the Atlantic).See Lippe
''Mémoire de la Campagne de Portugal de 1762''
, 1770
pp. 25–28
In order to induce the enemy to choose the second route, Lippe placed some forces in these mountains but left some passages open. Since Lisbon was the main goal, Aranda advanced, while the allied forces fortified their excellent positions on the heights that cover Abrantes, halfway between Lisbon and the border (the region among the rivers Tagus, Zêzere and Codes). These mountains presented steep slopes on the side of the invaders (acting as a barrier for them), but were very soft on the side of the allies – which allowed them great freedom of movement and facilitated the reinforcements. Finally, the Anglo-Portuguese army managed to halt the advance of the Bourbon armies toward Lisbon. It was the turning point of the war. In order to break this deadlock, the Spaniards went on the offensive towards Abrantes, the allied
Headquarters Headquarters (commonly referred to as HQ) denotes the location where most, if not all, of the important functions of an organization are coordinated. In the United States, the corporate headquarters represents the entity at the center or the to ...
. They took the little castle of Vila Velha (north bank of the Tagus, 3 October 1762) and forced the defiles of St. Simon, near the River Alvito, launching a large force in pursuit of the detachment of Count of Santiago through the mountains. This detachment was very near being entirely cut off, with two Spanish bodies marching upon their front and rear. But la Lippe sent an immediate reinforcement to Count de Santiago, and the combined allied force under
Loudoun Loudoun ( gd, Lughdan) is a parish in East Ayrshire, Scotland and lies between five and ten miles east of Kilmarnock. The parish roughly encompasses the northern half of the Upper-Irvine Valley and borders Galston Parish (which encompasses the ...
defeated the chasing Spanish troops at the River Alvito (3 October 1762), and escaped to Sobreira Formosa. But while, the Spaniards were chasing the Count of Santiago's force through the mountains, they weakened their force in Vila Velha. On 5 October 1762, the Anglo-Portuguese commanded by Lee attacked and completely routed the Spaniards at
Vila Velha Vila Velha (; Portuguese for "Old Village") is a coastal city in Espírito Santo, Brazil. It lies across from Vitória, the state capital. Its population was 501,325 (2020) and its area is 210.23 km². Location Vila Velha forms part of th ...
. Several Spaniards were killed (including a general, who died trying to rally his troops), and among the prisoners there were 6 officers. 60 artillery-mules were captured, the artillery and magazines destroyed. Moreover, in the very some day (5 October 1762) the Portuguese of Townshend defeated a French force escorting a convoy at
Sabugal Sabugal () is a city and a municipality in the District of Guarda, Portugal. A border municipality with Spain, the population of the municipality in 2011 was 12,544, in an area of 822.70 km2. The city proper, located along the Côa river, has ...
, capturing a large quantity of precious supplies. The invaders did not pass and the offensive was a failure. The tide of the war had reversed and
Abrantes Abrantes () is a concelho, municipality in the Centro Region, Portugal, central Médio Tejo Subregion, Médio Tejo subregion of Portugal. The population was 39,325, in an area of . The municipality includes several parishes divided by the Tagus ...
proved to be "the key of Portugal" in the River Tagus, for its strategic position.


Scorched earth tactics

Both armies remained immobilized at Abrantes, facing each other. But while the Anglo-Portuguese continuously reinforced their positions and received provisions, the Bourbon armies had their line of supply and communication virtually cut off by the armed peasants, militia and ordinances in their rear. Worse than this, they were being starved by a deadly tactic of scorched earth. This tactic would be used again in 1810–11 against the French of Masséna, who, similarly to the invaders of 1762 were stopped in their march on Lisbon, being starved and attacked by guerrillas. As noted by the eminent British military historian Sir
Charles Oman Sir Charles William Chadwick Oman, (12 January 1860 – 23 June 1946) was a British Military history, military historian. His reconstructions of medieval battles from the fragmentary and distorted accounts left by chroniclers were pioneering. ...
: "Throughout Portuguese history the summons to the levy en masse had always been combined with another measure, from which indeed it could not be disentangled-the order to the whole population to evacuate and devastate the land in face of the advancing enemy. The use of the weapon of starvation... the plan for defeating the enemy by the system of devastation…was an ancient Portuguese device, practised from time immemorial against the Castilian invader, which had never failed of success. (...) When Spain had made her last serious assault on Portugal in 1762... the plan had work dadmirably..."
Oman Oman ( ; ar, عُمَان ' ), officially the Sultanate of Oman ( ar, سلْطنةُ عُمان ), is an Arabian country located in southwestern Asia. It is situated on the southeastern coast of the Arabian Peninsula, and spans the mouth of t ...
, Charles
''A History of the Peninsular War''
, vol III, Clarendon Press, 1908
p.183

p.184
an
p. 185
.
Indeed, the Portuguese soldiers and peasants turned the Province of Beira into a desert: populations abandoned villages, bringing with them everything that was edible. The crops and all that could be useful to the enemy was burned or taken. Even the roads and some houses were destroyed."
Lippe Lippe () is a ''Kreis'' (district) in the east of North Rhine-Westphalia, Germany. Neighboring districts are Herford, Minden-Lübbecke, Höxter, Paderborn, Gütersloh, and district-free Bielefeld, which forms the region Ostwestfalen-Lippe. The d ...
had directed the Count St. João to drive the country during his retreat to the Lower Beira, and every thing that could not been carried off was destroyed: so that the enemy now found himself in a desert, without being able to procure either provisions, care, or peasants to assist them; the inhabitants had abandoned their villages, and carried off every thing (...)", i
''The Royal Military Chronicle''
vol V, London, 1812, pp. 50–51.
Thus, the exhausted Franco-Spanish army was forced to choose between staying in front of Abrantes and starve, or withdraw, while still possible, closer to the border."Lippe executed forty years before Lord Wellington, a similar manoeuvre to that in which the distinct English General took shelter behind the
Lines of Torres Vedras The Lines of Torres Vedras were lines of forts and other military defences built in secrecy to defend Lisbon during the Peninsular War. Named after the nearby town of Torres Vedras, they were ordered by Arthur Wellesley, Viscount Wellington, ...
, thereby opposing an invincible barrier to the army of Massena. Count of Aranda found himself in the same position as Marshal Prince d'Essling, or perhaps in an even more critical situation. In fact, as the Napoleon's general, Aranda was forced to retreat or starve in Beira. (...) ", In Chagas, Pinheiro- ''História de Portugal'', vol. VII, Lisboa, 1902, pp. 46–47.
The allied plan proved almost perfect as it was based in two realities. First, to conquer Portugal the Franco-Spaniards had to take
Lisbon Lisbon (; pt, Lisboa ) is the capital and largest city of Portugal, with an estimated population of 544,851 within its administrative limits in an area of 100.05 km2. Grande Lisboa, Lisbon's urban area extends beyond the city's administr ...
. Second, Lisbon could only be attacked from the mountainous North (prevented by the allied defensive system of
Abrantes Abrantes () is a concelho, municipality in the Centro Region, Portugal, central Médio Tejo Subregion, Médio Tejo subregion of Portugal. The population was 39,325, in an area of . The municipality includes several parishes divided by the Tagus ...
) since Lisbon is protected by the Atlantic Ocean at the West and by the great
River Tagus The Tagus ( ; es, Tajo ; pt, Tejo ; see below) is the longest river in the Iberian Peninsula. The river rises in the Montes Universales near Teruel, in mid-eastern Spain, flows , generally west with two main south-westward sections, to e ...
at the South and East, being inside a kind of "peninsula". It exploited to the full both the Portuguese capital's geographical situation (which could always receive provisions by sea), and the erosion of the Franco-Spanish army through starvation caused by a scorched earth strategy and the collapse of its logistic lines (attacked by the guerrilla and other irregular forces). The invading army was suffering terrible losses inflicted by the guerrillas, hunger, desertions, and disease; its situation becoming more and more untenable. Sooner or later, the Franco-Spanish army would have to retreat in a very shattered condition: Then Lippe, seeing that the enemy's situation was desperate, completed it with an audacious move, which decided the campaign: when the Portuguese force of General Townshend – spreading the rumour that was part of a large British force of 20,000 newly landed men- performed an encirclement manoeuvre towards the rear of the demoralized invading army, it withdrew towards Castelo Branco, (from 15 October onwards), which was nearer the frontier and where the new Spanish headquarters were established. It was then that the allied army left their defensive positions and pursued the (now diminished)"And Aranda... ingloriously withdrew his discouraged and diminished army...", in Ward, Sir Adolphus and others
''The Cambridge Modern History''
, vol. 6, 1909
p. 369
Spanish army,"the Bourbon army began withdrawing back into Spain via Valencia, even though rearguard detachments harassed the advancing allied units." In Speelman, Patrick and Danley, Mark
''The Seven Years' War: Global Views''
, 2012
p. 452
.
Speelman, Patrick and Danley, Mark: "... the Spanish troops had retired to Spain as British detachments closely followed them to the frontier." I
''The Seven Years' War: Global Views''
, 2012
p. 448
/ref> attacking its rear, taking many prisoners,"The frontier filled with Spanish deserters eager to be captured ...", in Speelman, Patrick and Danley, Mark
''The Seven Years' War: Global Views''
, 2012
p. 452
.
and recovering almost all the towns and fortresses previously taken by the Spaniards -which had given Charles III so many hopes. The Royal Military Chronicle , vol V, London, 1812, pp. 52, 53. On 3 November 1762, during the reconquest of
Penamacor Penamacor ( or ) is a municipality in the district of Castelo Branco in Portugal. The population in 2011 was 5,682, in an area of . The mayor is António Luís Beites Soares. The municipal holiday is Easter Monday. Parishes Administrativel ...
and Monsanto, the Portuguese of Hamilton routed a retreating Spanish cavalry force at Escalos de Cima, while the British of Fenton swept another retreating Spanish corps from Salvaterra.Speelman, Patrick and Danley, Mark: "Captain John Fenton of the Buffs led a detachment that overtook the Spanish rearguard... and seized control of the Portuguese border town of Salvaterra." I
''The Seven Years' War: Global Views''
2012
p. 448
The Spaniards, who had entered Portugal as conquerors, taking provisions by force and torching those villages which refused to supply them,Speelman, Patrick and Danley, Mark – ''The Seven Years' War: Global Views'' , 2012
p. 452
saw themselves now implacably chased in a devastated enemy territory. The nature of the war had reversed: the hunter had become the prey.


Collapse of Franco-Spanish army

During the retreat, the Franco-Spanish army – weakened by hunger,"In the campaign of 1704... the combined forces of France and Spain were palsied in the midst of their success by topographical obstacles and the want of provisions. In 1762, on the same ground, the same obstacles stopped the Spanish army under the orders of Count d'Aranda, and the auxiliary corps, commanded by the Prince de Beauvau, and compelled them to retreat before troops inferior both in quality and numbers." In Foy, Maximilien Sébastian
''History of the War in the Peninsula, under Napoleon''
Vol. II, London, 1827
p.21
disease, and torrential rains – collapsed. Thousands defected (the Portuguese government was offering 1, 600 reis for each Spanish soldier who deserted and 3,000 reis to those who enlisted in the Portuguese Army), while their stragglers and wounded suffered a slaughter at the hands of the peasants: The Scottish Colonel John Hamilton wrote in a letter dated 24 October 1762, that the army of Charles III was in a "most ruinous shattered condition",Letter of John Hamilton to Townsend, Alpedrinha, 24 October 1762, cited by Speelman, Patrick and Danley, Mark
''The Seven Years' War: Global Views''
, 2012
p. 448
while Lippe would add in his ''Mémoir'' (1770) that the Bourbon army was "decimated by starvation, desertion and disease", his cavalry suffering a "debacle". The total losses of the Franco-Spanish army during the first two invasions of Portugal - according to a report of British ambassador in Portugal, Edward Hay, to Pitt's successor, the 2nd Earl of Egremont (8 November 1762) -, was around 30,000 men (half of them deserters, many of whom became prisoners), representing almost three-quarters of the initial invading army.Eduard Hay reporting to the Earl of Egremont. See British Scholar
C. R. Boxer Sir Charles Ralph Boxer FBA GCIH (8 March 1904 – 27 April 2000) was a British historian of Dutch and Portuguese maritime and colonial history, especially in relation to South Asia and the Far East. In Hong Kong he was the chief spy for the ...
i
''Descriptive List of the State Papers Portugal, 1661–1780, in the Public Record Office, London: 1724–1765''
, Vol II, Lisbon, Academia das Ciências de Lisboa, with the collaboration of the British Academy and the P.R.O., 1979, p. 415. See also Costa, Fernando Dores
''Nova História Militar de Portugal''
, Círculo de Leitores, Vol. II, Coordinator: António Hespanha, 2004, p. 358, footnote 280.
These figures are corroborated by sources close to the Spanish crown: both the Austrian ambassador, Count of Rosenberg, and the Secretary of the Danish embassy, Federico de Goessel, sent independent reports to their governments estimating that - excluding the prisoners and deserters (which were not included in the following number) - Spain had suffered 12,000 deaths in the war against Portugal.Kaunitz ">Count of Rosenberg to Kaunitz,
Escorial El Escorial, or the Royal Site of San Lorenzo de El Escorial ( es, Monasterio y Sitio de El Escorial en Madrid), or Monasterio del Escorial (), is a historical residence of the King of Spain located in the town of San Lorenzo de El Escorial, up ...
, letter of November 18, 1762, and Goessel to
Bernstorff Bernstorff is an old and distinguished German-Danish noble family of Mecklenburgian origin. Members of the family held the title of Count/Countess, granted to them on 14.12.1767 by King Christian VII of Denmark. Notable members * Andreas Gott ...
, Madrid, letter of January 3, 1763. Cited by Olaechea, Rafael-
''Contribución al estúdio del «Motín contra Esquilache» (1766) ''
, in ''Tiempos Modernos'' 8 (2003), p. 9, footnote nr. 40.
The death toll of the French has not been estimated. More recently, French historian Isabelle Henry wrote about these losses: "Disappointed, facing incredible resistance and losing everything in the field, the Spaniards abandoned the fight and left behind twenty-five thousand men ..."Henry, Isabelle
''Dumouriez: Général de la Révolution (1739–1823)''
, L'Harmattan, Paris, 2002
p. 87
.
For its part, the American historian Edmund O'Callaghan estimated that the Spanish army had already lost half of their men even before withdrawing: "Harassed, dispirited, and reduced to almost one half of their original numbers, the Spanish troops retired within their own frontier".O'Callaghan, Edmund Bailey
''Orderly Book of Lieut. Gen. Burgoyne''
New York, 1860
Introduction, p. XVII
Spanish military historian José Tertón Ponce wrote that since the beginning of the first invasion of Portugal up to the middle of the second invasion – immediately before the Bourbon retreat from Abrantes – the invading army had already suffered 20,000 casualties."Altogether, it was possible to collect an army of 40,000 men (p. 11)... With the army, by then reduced to 20,000 men… completely devoid of food, randacould do little (p.14)." In Ponce
''La Casaca y la Toga: Luces y sombras de la reforma militar en el reinado de Carlos III''
, Institut Menorquí d'Estudis, Mahón, 2011
Chapter 2: ''La campaña de Portugal en 1762'', pp.11–21
.
There were additional losses during the retreat and third invasion. Dumouriez, who traveled into Portugal and Spain, collecting testimonies from participants in the invasion of 1762, reported to Madrid and Paris, in 1766, that the Spaniards had lost 15,000 men during the second invasion of Portugal (province of Beira), plus 10,000 soldiers during the first invasion of Portugal (Province of Trás-os-Montes),f Trás os Montes/> of whom 4,000 died in the Hospital of Braganza of injuries and sickness. This chronicler makes no estimate of the Spanish casualties in the third invasion of Portugal (province of Alentejo). The Franco-Spanish disaster was summarily captured in these much quoted contemporary words: Comparatively, during the Napoleonic campaign to conquer Portugal a few years later, in 1810–1811, the French army of Massena lost 25,000 men (of whom 15,000 dead from starvation and disease plus 8,000 deserters or prisoners) to the Anglo-Portuguese of Wellington and guerrillas. The similarities between the two invasions of Portugal (respectively in 1762 and 1810–11) go far beyond the coincidence of the number of casualties suffered by the invaders in both situations. Historian Esdaile wrote that Wellington's "...plan f 1810–11was one of the most perfect schemes of defence that have ever been devised... It exploited both the Portuguese capital's geographical situation and the poverty of the Portuguese countryside to the full, whilst at the same time bringing into play traditional responses to invasion in the Form of the ordinances and the devastation of the countryside in a scorched- Earth policy (a similar tactic had actually been Employed against the Spaniards as recently as 1762)."Esdaile, Charles
''The Peninsular War: a New History''
, Penguin Books, London, 2003
chapter 12
.
Only in the first days of July 1762, the total number of Spanish deserters who had entered the Portuguese army allowed creating 2 new full regiments, besides the many who boarded British and Dutch ships. This suggests a brutal defection rate, since the bulk of defections would only occur from mid-October onwards, during the retreat of the invaders, and most of the deserters who survived the Peasants were not incorporated into the Portuguese army, merely being used as informants or scouts. The Bourbon losses were simply devastating.Historian
Lawrence H. Gipson Lawrence Henry Gipson (December 7, 1880 – September 26, 1971) was an American historian, who won the 1950 Bancroft Prize and the 1962 Pulitzer Prize for History for volumes of his magnum opus, the fifteen-volume history of "The British Empire Be ...
uses the expression "the disintegration of the Spanish army" (se
''The British Empire before the American Revolution: the great war for the Empire: the culmination, 1760–1763''
, Knopf, 1954
p. 260
; while Portuguese historian Fernando Dores Costa wrote about the Spanish army's "spectrum of decomposition" (se
''Nova História Militar de Portugal''
, vol. II, Círculo de Leitores, Coordinator: António Hespanha, 2004, p. 358, footnote 280.). Also Portuguese historian Nuno Monteiro wrote that "... although there have been no battles in this strange war, severe losses occurred n the Spanish side (se
''D. José: na sombra de Pombal''
, Temas e Debates, 2008
p. 198
).
Comparatively, the British losses were vastly inferior: fourteen soldiers were killed in combat and 804 men died from other causes, especially disease. The tactic of destroying the opponent without fighting and attacking only when he withdraws was the key to victory:


Fall of Spanish headquarters

Nothing better symbolizes the Anglo-Portuguese victory than the final conquest of the Spanish headquarters in Castelo Branco itself.Se
''The Annual Register''
, Burke, Edmund, London, 1784 (General Index): " Castel Branco, defeat of the Spaniards in the Territory of,"
When the allied army began a second encirclement movement to cut off the Spanish forces inside and around Castelo Branco, they fled to Spain, abandoning to their fate all their countless wounded and sick, accompanied by a letter addressed to Townshend, commander of the Portuguese force, in which the Count of Aranda demanded human treatment for their captured men (2 November 1762). The number of Spaniards taken can be deduced from a letter sent by the Secretary of the Portuguese army to the Portuguese prime minister (six days before the fall of Castelo Branco, 27 October), stating that according to Spanish deserters, the total number of sick men laying in Spanish hospitals was 12,000. By the ends of October, the invading army was concentrated almost entirely in the region around Castelo Branco (out of it, there were only little garrisons in the cities of Almeida and Chaves). This number was exceptionally high, since besides the wounded, there were also many sick: the Spanish army, concentrated around Castelo Branco, was suffering a terrible epidemic. This epidemic was transmitted to the Portuguese population itself, when it returned to the city, shortly after the flight of the Spaniards. Thus, the joy of victory was overshadowed by the grief and mourning of many residents. American historian
Lawrence H. Gipson Lawrence Henry Gipson (December 7, 1880 – September 26, 1971) was an American historian, who won the 1950 Bancroft Prize and the 1962 Pulitzer Prize for History for volumes of his magnum opus, the fifteen-volume history of "The British Empire Be ...
(winner of the Pulitzer Prize for History): The defeat of Spain in Portugal was accompanied and aggravated by setbacks in her empire and in the sea: "In one short year the unfortunate Spaniards saw their armies beaten in Portugal, Cuba and Manila torn from their grasp, their commerce destroyed, and their fleets annihilated".Prowse, D. W.
''A History of Newfoundland: from the English, Colonial and Foreign Records''
, Heritage Books Inc., 2007
p. 311
.
Meanwhile, admirers of Aranda anticipated his victory -taken for granted-, such as the humanist and reformer Stanislaw Konarski, who, writing from distant Poland, and ignoring the Franco-Spanish disaster, composed an ode in Latin in his honor, praising the generosity and humanism of the winner of Portugal towards the inhabitants of Lisbon surrendered to his feet.Úrdañez, José Luis Gómez
''Víctimas Ilustradas del Despotismo. El Conde de Superonda, Culpable y Reo, ante el Conde de Aranda''
, Universidad de la Rioja, 2009
p. 8
(part of the investigation project ''El Imperio Español, Desde la Decadencia a la España Discreta…'', HAR 2009-13824).


La Lippe rewarded

Thus, except for two frontier strongholds (Chaves and Almeida),"... by mid 1762, he allied commander, Lippehad delivered the Lusitanian territory from the Spanish invaders, who kept only two borderland fortresses, and quickly celebrated the triumph of concluding such an honourable
peace Peace is a concept of societal friendship and harmony in the absence of hostility and violence. In a social sense, peace is commonly used to mean a lack of conflict (such as war) and freedom from fear of violence between individuals or groups. ...
for Portugal, as the
Peace of Hubertusburg The Treaty of Hubertusburg (german: Frieden von Hubertusburg) was signed on 15 February 1763 at Hubertusburg Castle by Kingdom of Prussia, Prussia, Habsburg monarchy, Austria and Electorate of Saxony, Saxony to end the Third Silesian War. Together ...
was for
Frederick the Great Frederick II (german: Friedrich II.; 24 January 171217 August 1786) was King in Prussia from 1740 until 1772, and King of Prussia from 1772 until his death in 1786. His most significant accomplishments include his military successes in the Sil ...
." In Medina, Eduardo de
''Revista europea''
, Vol. 11, Madrid, 1878, p. 280.
all the occupied territory was liberated."In the opening of the campaign, success attended the arms of the invaders: they took Miranda, Braganza, and Almeida. Here their triumphs ceased. (...) Lippe arrived from Germany, and assumed the command. In his operations he was well assisted by General Burgoyne, and they had soon the glory of freeing the Portuguese soil from the Bourbon army." In Dunham, Samuel A.
"The History of Spain and Portugal"
, vol. 5, London, 1832
"pp.258–59"
"... The Spaniards who had passed the mountains in three divisions orth, centre and South of Portugal…after having taken many places, now imagined that they would soon become masters of the whole kingdom, found themselves under the necessity of abandoning their conquests, and of evacuating Portugal." In Beaumont, Alexander
"The History of Spain"
, London, 1809
p. 458
/ref>"... The Portuguese, with the aid of their allies, had driven the Spaniards out of their country." I
"Collections of the New York Historical Society: The John watts De Peyster publication fund series, vol. 7"
The Society, 1875
p.213
.
The remnants of the invading armies were expelled and chased to the border, and even within Spain itself, as would happen in Codicera, where several Spanish soldiers were imprisoned: "Portugal had not accepted the invitation to join France and Spain in this alliance and the latter powers... invaded Portugal. England sent a fleet promptly to Lisbon with 8,000 soldiers who helped drive the invaders back and followed them into Spain herself... The blows she had received were staggering..."Hart, Francis Russel
''The Siege of Havana: 1762''
, Houghton Mifflin, 1931
p. 52
.
At the end of the war, La Lippe was invited by the Portuguese prime minister Pombal to stay in Portugal, in order to reorganize and modernize the Portuguese army (which he accepted)."Lippe deserves far more than the eight miniature gold cannon mounted on silver carriages'' r six, according to other sources ''80,000 gold moidares, and numerous diamonds given to him by the Portuguese King upon his departure. So impressed was Oeiras that he retained Lippe's services so he could reform the Portuguese army and modernize the kingdom's defenses." In Speelman, Patrick and Danley, Mark
''The Seven Years' War: Global Views''
, 2012
p. 457
.
When Lippe eventually returned to his own country – praised by Voltaire in his famous ''Encyclopedia'', and covered with prestige in Britain, and all Europe – the King of Portugal offered him six cannons of gold (each weighing 32 pounds), a star studded with diamonds, among other gifts, as a sign of gratitude for the man who had saved his throne. The King determined that, even absent of Portugal, La Lippe retained nominal command of the Portuguese army, with the rank of Marshal General. And he was also given the title of "Serene Highness" (25 January 1763). On the other hand, British government rewarded him with the title of "honorary Field Marshal".


Third invasion of Portugal (Alentejo)

The third invasion of Portuguese territory was stimulated by the peace negotiations between France and Great Britain and rumours of a general peace (the preliminary Treaty of Fontainebleau was signed on 3 November, one day after the fall of the Spanish Headquarters in Portugal). Indeed, after her defeat in the last invasion, Spain felt compelled to reorganize her troops in order to conquer a portion of Portuguese territory that could be changed by her huge colonial losses at the hands of the British. This would reinforce her position and bargaining power during the peace talks, which would culminate in the
Treaty of Paris Treaty of Paris may refer to one of many treaties signed in Paris, France: Treaties 1200s and 1300s * Treaty of Paris (1229), which ended the Albigensian Crusade * Treaty of Paris (1259), between Henry III of England and Louis IX of France * Trea ...
, on 13 February 1763.


Surprise Factor

Since the remnants of the Bourbon troops were settled into winter quarters inside Spain (after crossing the
river Tagus The Tagus ( ; es, Tajo ; pt, Tejo ; see below) is the longest river in the Iberian Peninsula. The river rises in the Montes Universales near Teruel, in mid-eastern Spain, flows , generally west with two main south-westward sections, to e ...
at
Alcántara Alcántara is a municipality in the province of Cáceres, Extremadura, Spain, on the Tagus, near Portugal. The toponym is from the Arabic word ''al-Qanṭarah'' (القنطرة) meaning "the bridge". History Archaeological findings have atteste ...
), the allied army did the same in Portugal. By then, the French army was practically out of action because in addition to the many dead, deserters and prisoners, there were 3,000 French lying in the hospital of
Salamanca Salamanca () is a city in western Spain and is the capital of the Province of Salamanca in the autonomous community of Castile and León. The city lies on several rolling hills by the Tormes River. Its Old City was declared a UNESCO World Heritag ...
. Yet Aranda correctly assumed that if he attacked first (before next year's spring, when the new campaign was supposed to start), Portuguese garrisons would be completely taken by surprise. This time, the flatness of the terrain in the province of
Alentejo Alentejo ( , ) is a geographical, historical, and cultural region of south–central and southern Portugal. In Portuguese, its name means "beyond () the Tagus river" (''Tejo''). Alentejo includes the regions of Alto Alentejo and Baixo Alent ...
, would give full advantage to the Spanish cavalry, instead of what happened in the two previous invasions. He knew that the Portuguese fortresses were only manned by second line troops (militia), and recent experience proved that siege operations were their Achilles' heel. Besides, the poor state of the Portuguese fortresses in the Alentejo was almost an invitation for invasion: during an inspection to the strongholds of Alentejo, British Brigadier-General
Charles Rainsford General Charles Rainsford (3 February 1728 – 24 May 1809) was a British Army officer. Career He was the second son of alderman Francis Rainsford (died 1770) and his wife, Isabella and received his first education from a cleric friend of Franc ...
recommended to remove some of their larger guns to prevent their capture. However,
Lippe Lippe () is a ''Kreis'' (district) in the east of North Rhine-Westphalia, Germany. Neighboring districts are Herford, Minden-Lübbecke, Höxter, Paderborn, Gütersloh, and district-free Bielefeld, which forms the region Ostwestfalen-Lippe. The d ...
had taken preventive measures by strengthening the garrisons of the Alentejo's fortresses near the border (
Elvas Elvas () is a Portuguese municipality, former episcopal city and frontier fortress of easternmost central Portugal, located in the district of Portalegre in Alentejo. It is situated about east of Lisbon, and about west of the Spanish fortress ...
,
Marvão Marvão () is a municipality in Portalegre District in Portugal. The population in 2020 was 2,972 (and dropping at a rate of around one inhabitant per week), in an area of 154.90 km2. The present Mayor is Luís Vitorino, elected by the Socia ...
, Ouguela,
Arronches Arronches () is a municipality in Portugal. The population in 2011 was 3,165, in an area of 314.65 km2. The municipality is located by the Serra de São Mamede in Portalegre District. The present Mayor is Fermelinda Carvalho (PSD) and the Pr ...
, Alegrete and Campo Maior), while transferring some regiments from North to South of the riverTagus, in Alentejo, where they continued in winter quarters (but closer to the gravity center of the next campaign). He also created a reserve force consisting in all the British regiments and some Portuguese troops, near
Sardoal Sardoal () is a municipality in the district of Santarém in Portugal. The population in 2011 was 3,939, in an area of 92.15 km². The present Mayor is Miguel Borges, elected by the Social Democratic Party. The municipal holiday is September ...
. At last, some British officers were sent to command Portuguese garrisons in key strongholds: Field Marshal Clark into Elvas, Colonel Wrey into Alegrete, Colonel Vaughan into Arronches, Captain Brown into Marvão, keeping the Portuguese commanders of Ouguela (Captain Brás de Carvalho) and Campo Maior (Governor Marquis do Prado). This set of measures would prove decisive.


Offensive

For this campaign, the Spaniards assembled three big divisions around
Valencia de Alcántara Valencia de Alcántara (Population: 6178) is a municipality located in the province of Cáceres, in the autonomous community of Extremadura, Spain. It is near the Portuguese border (District of Portalegre), separated from it by the Sever. Histor ...
. This time, unlike the two previous invasions, the Spaniards split their army in several corps, with each one attacking one target. A Spanish force of 4,000 or 5,000 attempted to take
Marvão Marvão () is a municipality in Portalegre District in Portugal. The population in 2020 was 2,972 (and dropping at a rate of around one inhabitant per week), in an area of 154.90 km2. The present Mayor is Luís Vitorino, elected by the Socia ...
with a frontal attack. The terrorized population pressed for surrender, but the firmness of Captain Brown prevailed and he opened fire against the attackers. The Spaniards were defeated with many losses and fled. Another Spanish force of four squadrons attacked
Ouguela The Castle of Ouguela ( pt, Castelo de Ouguela) is a medieval castle erected in the civil parish of São João Baptista, municipality of Campo Maior, in the Portuguese district of Portalegre. It is classified by IGESPAR as a Site of Public In ...
(12 November 1762), whose walls were ruined. Its tiny garrison, formed by some armed irregulars and fifty riflemen, routed the enemy, who fled leaving many dead behind. The King of Portugal promoted Captain Brás de Carvalho and the other Ouguela's officers to a higher rank. The assault on Campo Maior also failed because the Spanish unit from Badajoz was not supported by the Spanish unit of Albuquerque. The latter fled to Spain when part of the Portuguese garrison of Campo Maior tried to intercept it.


Third retreat, second chase

Eventually
Lippe Lippe () is a ''Kreis'' (district) in the east of North Rhine-Westphalia, Germany. Neighboring districts are Herford, Minden-Lübbecke, Höxter, Paderborn, Gütersloh, and district-free Bielefeld, which forms the region Ostwestfalen-Lippe. The d ...
mobilized the entire allied army – finishing its winter quarters (12 November 1762) – and moving all units into south of the river Tagus (near Portalegre), as soon as news of the enemy's offensive became known. The Spaniards were demoralized by these failures: during the two previous invasions not even one stronghold had resisted (a success rate of one hundred percent); while this time not even one fortress had been taken, giving the Portuguese time to assemble troops. The Portuguese army was now disciplined and well commanded. This renewed army – which initial unpopularity led some men to mutilate themselves to avoid conscription – saw their prestige and numbers skyrocket with volunteers. On the Contrary, the Franco-Spanish army was greatly diminished after the losses suffered during three failed invasions. Once again – for the third time – the Spanish army was compelled to retreat (15 November 1762) and for the second time, it was chased by Anglo-Portuguese detachments, which took many prisoners. A few more prisoners were even taken inside Spain, when the Portuguese garrison of Alegrete, led by colonel Wrey, made a successful raid on
La Codosera La Codosera (''Codossera'', in Portuguese) is a municipality located in the province of Badajoz, Extremadura, Spain. According to the 2006 census (INE), the municipality has a population of 2,269 inhabitants. It is located close to the internation ...
(19 November).


Spain seeks a truce

On 22 November 1762, seven days after the beginning of the definitive Spanish retreat from Portugal, and three days after the Portuguese incursion in Spain (Codicera), the commander-in-chief of the Franco-Spanish army ( Count of Aranda) sent Major-General Bucarelli to the Anglo-Portuguese
headquarters Headquarters (commonly referred to as HQ) denotes the location where most, if not all, of the important functions of an organization are coordinated. In the United States, the corporate headquarters represents the entity at the center or the to ...
at Monforte, with a Peace proposal: the suspension of hostilities. It was accepted and signed 9 days later, on 1 December 1762. However, the Bourbon commander would try one last move to save his face: on the very same day Aranda sent a proposal to the Portuguese for the suspension of hostilities (22 November), he also sent a force of 4,000 men to seize the Portuguese town of Olivença. But the Spaniards withdrew as soon as they discovered that the garrison had just been reinforced shortly before. Lippe informed Aranda that such behaviour was odd for someone well-intentioned and eager for peace. (The Spanish commander answered that there had been an error of communication with the leader of that expedition). A preliminary
peace treaty A peace treaty is an agreement between two or more hostile parties, usually countries or governments, which formally ends a state of war between the parties. It is different from an armistice An armistice is a formal agreement of warring ...
had been signed at
Fontainebleau Fontainebleau (; ) is a commune in the metropolitan area of Paris, France. It is located south-southeast of the centre of Paris. Fontainebleau is a sub-prefecture of the Seine-et-Marne department, and it is the seat of the ''arrondissement ...
, but the definitive treaty was only signed on 10 February 1763 in
Paris Paris () is the capital and most populous city of France, with an estimated population of 2,165,423 residents in 2019 in an area of more than 105 km² (41 sq mi), making it the 30th most densely populated city in the world in 2020. S ...
, with the presence of the Portuguese representative, Martinho de Melo e Castro, among all the other. By this treaty, Spain was obliged to return to Portugal the small cities of Almeida and Chaves (in the Hispano-Portuguese frontier), and
Colonia del Sacramento , settlement_type = Capital city , image_skyline = Basilica del Sanctísimo Sacramento.jpg , imagesize = , image_caption = Basílica del Santísimo Sacramento , pushpin_map = Uruguay , subdivisio ...
in South America (which had been taken to the Portuguese together with part of the
Rio Grande do Sul Rio Grande do Sul (, , ; "Great River of the South") is a Federative units of Brazil, state in the South Region, Brazil, southern region of Brazil. It is the Federative_units_of_Brazil#List, fifth-most-populous state and the List of Brazilian st ...
in 1763), besides large concessions to the British: "The Spaniards, having failed the campaign of Portugal, had to return
Colonia del Sacramento , settlement_type = Capital city , image_skyline = Basilica del Sanctísimo Sacramento.jpg , imagesize = , image_caption = Basílica del Santísimo Sacramento , pushpin_map = Uruguay , subdivisio ...
, renounce claims on their fishing rights in
Newfoundland Newfoundland and Labrador (; french: Terre-Neuve-et-Labrador; frequently abbreviated as NL) is the easternmost province of Canada, in the country's Atlantic region. The province comprises the island of Newfoundland and the continental region ...
, recognize the legality of the British settlements on the coast of
Honduras Honduras, officially the Republic of Honduras, is a country in Central America. The republic of Honduras is bordered to the west by Guatemala, to the southwest by El Salvador, to the southeast by Nicaragua, to the south by the Pacific Oce ...
, cede
Florida Florida is a state located in the Southeastern region of the United States. Florida is bordered to the west by the Gulf of Mexico, to the northwest by Alabama, to the north by Georgia, to the east by the Bahamas and Atlantic Ocean, and to ...
to England, and confirm all the privileges that British commerce held before the war started." Meanwhile, Portugal also captured Spanish territories in South America (1763). The Portuguese won most of the valley of the Rio Negro, in the
Amazon Basin The Amazon basin is the part of South America drained by the Amazon River and its tributaries. The Amazon drainage basin covers an area of about , or about 35.5 percent of the South American continent. It is located in the countries of Bolivi ...
, after dislodging the Spaniards from S. José de Marabitanas and S. Gabriel (1763),Ojer, Pablo- '' La Década Fundamental en la Controversia de Límites entre Venezuela y Colombia, 1881–1891'' (in Spanish), Academia Nacional de la Historia, 1988
p. 292
.
São Gabriel">United States Army Corps of Engineers- ''Report on Orinoco-Casiquiare-Negro Waterway. Venezuela-Colombia-Brazil, July 1943'' , Vol. I, 1943, p. 15. where they built two fortresses. The Portuguese, commanded by Rolim Moura, also successfully resisted a Spanish army sent from
Santa Cruz de la Sierra Santa Cruz de la Sierra (; "Holy Cross of the Mountain Range"), commonly known as Santa Cruz, is the largest city in Bolivia and the capital of the Santa Cruz Department (Bolivia), Santa Cruz department. Situated on the Pirai River (Bolivia), P ...
(Bolívia) to dislodge them from the right bank of the
Guaporé River Guaporé River ( pt, Rio Guaporé, es, Río Iténez) is a river in western Brazil and northeastern Bolivia. It is long; of the river forms the border between Brazil and Bolivia. The Guaporé River is part of the Madeira River basin, which eve ...
(Fortress of S. Rosa or Conceição), the "gate" for the gold-rich Province of
Mato Grosso Mato Grosso ( – lit. "Thick Bush") is one of the states of Brazil, the third largest by area, located in the Central-West region. The state has 1.66% of the Brazilian population and is responsible for 1.9% of the Brazilian GDP. Neighboring ...
(1763)."The land on their own side ortuguese side of the river Guaporéafforded nothing on which they could rely, whereas the country of the panishMissions eft bank of the Guaporéabounded with cattle... The Spaniards... designed... to intercept the communication f the Portuguese in S. Rosawith Para... and... Villa Bella. This blockade might be easily maintained, because they drew their supplies from the reductions; whereas the garrison f S. Rosa being confined to their own shore, would be distressed for food... and might thus be reduced without a blow. (...). The Portuguese…made an expedition against the Reduction of S. Miguel, which had been removed from the right Bank
o the left bank of the river Guaporé, in 1760, in accordance to the Treaty of Madrid, 1750 O, or o, is the fifteenth Letter (alphabet), letter and the fourth vowel letter in the Latin alphabet, used in the English alphabet, modern English alphabet, the alphabets of other western European languages and others worldwide. Its name in ...
.. they got possession of supplies which were intended for the panisharmy at Itanomas… the Portuguese kept possession of the territory of S. Miguel, which abounded with kine, horses and pigs... the Reduction of S. Martin voluntarily offered submission... D. António ventured to attack the Spaniards in their camp…the estacade was found too strong; but the boldness of this measure, thought unsuccessful, discouraged the Spaniards... they soon removed from their station... the encampment on the Mamoré was abandoned also: shortly after they fell back to S. Pedro: the Spaniards then returnrd to S. Cruz, and the expedition was broken up. The Portuguese then withdrew from the left shore." In Southern, Robert
'' History of Brazil''
, part third, London, 1819
p. 584
.
The besieging Spanish army, reduced to less than half by disease, starvation and desertions, had to retreat, leaving the Portuguese in possession of the disputed territory and all its artillery (both the outcome and strategy resembling the misfortunes of the Spanish army in Portugal)."... disease aused by tropical conditions and the use of biological warfare by the Portuguese, according to the Spanish commanderand desertion had trimmed Verdugo he Spanish Governor of Santa Cruz de la Sierras levies from 610 to 303 by the time they reached San Pedro ead of the missions in Moxos, Bolivia, to where the Spanish remnants retreated (...) after two months on the Guaporé, the governor returned to Santa Cruz
olivia Olivia may refer to: People * Olivia (name), including a list of people and fictional characters with the name * Olivia (singer) (Olivia Longott, born 1981), American singer * Olívia (basketball) (Carlos Henrique Rodrigues do Nascimento, born 19 ...
leaving behind a skeleton force (...). In 1763 Moura retired from
Mato Grosso Mato Grosso ( – lit. "Thick Bush") is one of the states of Brazil, the third largest by area, located in the Central-West region. The state has 1.66% of the Brazilian population and is responsible for 1.9% of the Brazilian GDP. Neighboring ...
the victor. He had advanced to the Guaporé nd beyond it, occupying Spanish territory in the left bank of this river until the end of the war: the territory of the Missions of S. Miguel and S. Martin, main sources of supply to the Spanish army. fortified Portuguese positions on the river, and remained in the field as his rival retired. Moura's service earned him a hero's welcome from his commanders, a Knighthood, and eventually the office of Viceroy of
Brazil Brazil ( pt, Brasil; ), officially the Federative Republic of Brazil (Portuguese: ), is the largest country in both South America and Latin America. At and with over 217 million people, Brazil is the world's fifth-largest country by area ...
." In Block, David
'' Mission Culture on the Upper Amazon: native Tradition, Jesuit enterprise and Secular Policy in Moxos, 1660–1880''
, University of Nebraska Press, 1994,
p. 51
.
This way, the confrontation between Portugal and Spain in
South America South America is a continent entirely in the Western Hemisphere and mostly in the Southern Hemisphere, with a relatively small portion in the Northern Hemisphere at the northern tip of the continent. It can also be described as the southe ...
, during the Seven Years' War, ended in a tactical stalemate. However, while the Spaniards lost to the Portuguese nearly all the territory conquered during the conflict ( Colonia do Sacramento was given back by
treaty A treaty is a formal, legally binding written agreement between actors in international law. It is usually made by and between sovereign states, but can include international organizations An international organization or international o ...
, and
Rio Grande do Sul Rio Grande do Sul (, , ; "Great River of the South") is a Federative units of Brazil, state in the South Region, Brazil, southern region of Brazil. It is the Federative_units_of_Brazil#List, fifth-most-populous state and the List of Brazilian st ...
would be retaken from the Spanish army during the undeclared war of 1763–1777),Marley, David
''Wars of the Americas: a chronology of armed conflict in the New World, 1492 to the present''
, vol. II, ABC-CLIO, USA, 2008
p. 449
an
p. 450
Bento, Cláudio Moreira

(electronic version), Academia de História Militar Terrestre do Brasil, chapter 5: As guerras no Sul 1763–77.
Ricardo Lesser
''Las Orígenes de la Argentina''
Editorial Biblos, 2003, see chapte
''El desastre''
, se
pp. 63–72
Bento, Cláudio Moreira- ''Rafael Pinto Bandeira'' i
''O Tuiuti''
, nr. 95, Academia de Historia Militar Terrestre do Brasil, 2013, pp. 3–18.
Portugal retained all its conquests in the Rio Negro Valley ( S. José de Marabitanas and S. Gabriel) and the Guapore's right bank (
Mato Grosso Mato Grosso ( – lit. "Thick Bush") is one of the states of Brazil, the third largest by area, located in the Central-West region. The state has 1.66% of the Brazilian population and is responsible for 1.9% of the Brazilian GDP. Neighboring ...
). The only lands that Portugal conquered and returned to Spain were the territories of San Martin and San Miguel (whose Spanish property had always been recognized by the Portuguese).Pereira, Ione Aparecida
'' Guerra nas Missões de Mojos: uma análise do conflito luso-espanhol pela posse da antiga Missão Jesuítica de Santa Rosa de Mojos no rio Guaporé (1760–1764) ''
, in the magazine '' Memória Americana '' lectronic version Vol. 25, nr. 2, Ciudad Autónoma de Buenos Aires, diciembre 2017, .


Aftermath


Reasons for Spanish failure

The Spanish Prime-Minister Manuel Godoy, Prince of the Peace (1767–1851), credited the Franco-Spanish defeat of 1762 mainly to the peasant uprising, caused by the excesses of the invaders: "The war of 62 alternated between defeats and disgraces; forty thousand Spanish soldiers and twelve thousands French only managed to take Almeida and penetrate some leagues inland, and then were defeated in the mountains with very little honour to the Spanish and French arms... the country was trampled, the people subjected to violence and repression. And the peasantry rebelled." It was a war without formal battles, of marches and counter-marches, and that is why it is called the
Fantastic War The Spanish–Portuguese War between 1762 and 1763 was fought as part of the Seven Years' War. Because no major battles were fought, even though there were numerous movements of troops and heavy losses among the Spanish invaders—decisively def ...
in Portuguese historiography. It represented a victory of strategy over numbers, since the
Bourbon Bourbon may refer to: Food and drink * Bourbon whiskey, an American whiskey made using a corn-based mash * Bourbon barrel aged beer, a type of beer aged in bourbon barrels * Bourbon biscuit, a chocolate sandwich biscuit * A beer produced by Bras ...
armies failed to reach all their stated goals and had to retreat – with huge casualties – before an advancing and inferior enemy, who chased them out of Portugal. The mountainous nature of the terrain and the collapse of logistic lines, respectively, well used and caused by the allies, were determinant. Eventually, the genius of
Count Lippe The following is a list of primary antagonists in the ''James Bond'' novels and film series. Novel villains by author Ian Fleming Kingsley Amis (writing as Robert Markham) Christopher Wood John Gardner Raymond Benson ...
, and the discipline of British troops, whose officers managed to reorganize the whole Portuguese army in record time while taking advantage of its bravery, explain a Portuguese victory that many observers considered impossible at the time: Most decisive of all were the hatred and resistance of rural populations to the foreign invader: "The Franco-Spanish army, commanded by Prince Beauvau and Count of Aranda, acted softly inside Portugal, who revolted against foreign invasion in the same way that Spain will do in 1808 gainst Napoleon and was aided in its resistance by a body of 8,000 British landed in Lisbon. he invadershad to retreat by the valley of the Tagus".Guillon, Maxime
''Port Mahon; La France a Minorque sous Louis XV (1766–1763) ''
, E. Leroux, 1894
p. 107
The Spaniards also made several errors, such as changing plans three times (the main objective being successively Oporto, Lisbon, and Alentejo, during the three invasions) and replacing the army's commander at a critical moment. Their relationship with the French was poor: Aranda even wrote to the Spanish court, complaining of the atrocities committed by French troops against the Portuguese villages. In addition, the large Spanish fleet sent to America not only diverted resources and logistics from the army aimed to conquer Portugal, but also prevented Spain from attacking Portugal by sea. Besides, the Bourbon numerical superiority was mainly apparent as they had to split their forces in order to sustain the conquered strongholds, look for food, chase the guerrillas, escort supply convoys from Spain, and build roads. The remaining troops available for main military operations were very few, starved, and demoralized.


Loss of Spanish prestige

According to several contemporaries, the huge human losses experienced by the Spaniards during the invasion of Portugal, contributed to discredit Spain:Albistur, Rafael Olachea – ''Estudios sobre el siglo XVIII'' (in Spanish), edited by Vicente Palacio Atard, Instituto Jeronimo Zurita C.S.I.C., Madrid, Anexos de la revista Hispania, nº 9, 1978
p. 201
. Albistur, Rafael – ''Estudios sobre el siglo XVIII'' , 1978
p. 201
* Contemporary General Dumouriez (French), 1766: "The preservation ndependenceof Portugal cost Spain its glory, its treasure, and an army." Dumouriez, Charles
''An Account of Portugal, as it Appeared in 1766 to Dumouriez''
, Lausanne (1775), and London (1797)
p. 247
.
* Contemporary anonymous Spanish author, 1772: "...the discrediting and destruction of a splendid army in the last entry nvasion of Portugal persuaded Europe that our power was more imaginary than real. With odious comparisons with what we he Spaniardswere in other times." (in ''Military-Historical reflections on why Portugal remains independent of Spain and why our wars against it usually end in disgrace, which will continue until we take other dispositions.''
n Spanish N, or n, is the fourteenth Letter (alphabet), letter in the Latin alphabet, used in the English alphabet, modern English alphabet, the alphabets of other western European languages and others worldwide. Its name in English is English alphabet# ...
.''Reflexiones Histórico-Militares que manifiestan los Motivos Porque se Mantiene Portugal Reino Independiente de España y Generalmente Desgraciadas Nuestras Empresas y que Lo Serán Mientras No se Tomen Otras Disposiciones'', Borzas, 28 November 1772; cited in José Tertón Ponce
''La Casaca y la Toga: Luces y sombras de la reforma militar en el reinado de Carlos III''
, Institut Menorquí d'Estudis, Mahón, 2011

, p.21.
* Contemporary Spanish Satire, mocking about the destruction of a Spanish army in Portugal and a navy in Cuba –in just 6 months: "Through a Compact Family / the sword he drew / thus, it was believed that the world he was going to conquer. / But he sheathed his sword again / having lost a splendid army / an excellent navy, money and a lot of men / and his honor in Havana / in six months alone." (The invasion of Portugal took six months while the siege of Havana lasted two months). * José Cornide (Spaniard), who went to Portugal in 1772 to study the reasons of the Franco-Spanish defeat, and elaborated a military report of that country: "The war against the Kingdom of Portugal…its bad outcome, and the loss of a considerable number of troops and even civilians… that were contaminated by the retreating troops (...). Merely in Galicia (about which I can speak with some knowledge) more than 60,000 people were lost as a consequence of the war of 72 ... whenever we adopt... the tactics of the war of 1762, the result will always be so disgraceful as then."Cornide, José (published by Juan M. Rosario Cebrián)
''Los Viajes de José Cornide por España y Portugal de 1754 a 1801''
, Real Academia de la Historia, Madrid, 2009
pp. 847–848
.
* Duke of Choiseul, French Foreign Minister, in a letter to king
Louis XV Louis XV (15 February 1710 – 10 May 1774), known as Louis the Beloved (french: le Bien-Aimé), was King of France from 1 September 1715 until his death in 1774. He succeeded his great-grandfather Louis XIV at the age of five. Until he reache ...
: "It is not my fault ... that the Spaniards have made such an unbelievable campaign
n Portugal N, or n, is the fourteenth letter in the Latin alphabet, used in the modern English alphabet, the alphabets of other western European languages and others worldwide. Its name in English is ''en'' (pronounced ), plural ''ens''. History ...
" Apparently, he devalued French responsibility in the Franco-Spanish defeat. Far from saving France from defeat, Spain shared it, and indeed made it worse. However, after the war Spain would commit to peace, embracing a successful process of reforms and modernization.


Trials in Spain

After the end of the Seven Years' War, there was a war council in Spain to judge the military leaders involved in the fall of Havana at British hands, mainly Juan de Prado y Portocarrero (governor of Cuba) and the Marquis of the Royal Transportation. The Count of Aranda was the President of this council. The punishments were generally very severe, and Aranda was particularly active asking inclusively the death sentence for the former Viceroy of Peru, Count of Superunda– whose only crime had been to be in the wrong place at the wrong time (he was returning to Spain after serving the Crown in Peru for 16 years, when he was caught in the Havana's siege). The devastating defeat caused great commotion in the Spanish public opinion, who demanded scapegoats. But, ironically, it would be the loser of the Portuguese campaign of 1762 who would judge the loser of Cuba. Spanish historian José de Urdañez pointed out that:


Stalemate in South America

The Spanish invasion of Portugal in Europe which absorbed the lion's share of the Spanish war effort, also saw a resurgence of border skirmishes between the Portuguese colony of Brazil and adjacent Spanish territories that ended with a mixed result. ;River Plate : the Spanish Cevallos expedition (3,900 men) was successful capturing the crucially placed River Plate Portuguese port town of
Colónia do Sacramento , settlement_type = Capital city , image_skyline = Basilica del Sanctísimo Sacramento.jpg , imagesize = , image_caption = Basílica del Santísimo Sacramento , pushpin_map = Uruguay , subdivisio ...
(with 767 defenders), where 27 British
merchantmen A merchant ship, merchant vessel, trading vessel, or merchantman is a watercraft that transports cargo or carries passengers for hire. This is in contrast to pleasure craft, which are used for personal recreation, and naval ships, which are us ...
with their cargo loaded on board were captured in the harbour." (…) and the taking of Sacramento to the Portuguese, with the capture of 27 richly loaded English ships". In Altamira, Rafael-'' Historia de España y de la Civilización Española'', Librería de Juan Gili, 1911, p. 52. When a small Company-Portuguese fleet under
privateer A privateer is a private person or ship that engages in maritime warfare under a commission of war. Since robbery under arms was a common aspect of seaborne trade, until the early 19th century all merchant ships carried arms. A sovereign or deleg ...
John McNamara tried to retake Colonia do Sacramento in 1763, it was beaten off, with the
East India Company The East India Company (EIC) was an English, and later British, joint-stock company founded in 1600 and dissolved in 1874. It was formed to trade in the Indian Ocean region, initially with the East Indies (the Indian subcontinent and Southea ...
losing one fourth-rate ship of the line, the ''
Lord Clive Robert Clive, 1st Baron Clive, (29 September 1725 – 22 November 1774), also known as Clive of India, was the first British Governor of the Bengal Presidency. Clive has been widely credited for laying the foundation of the British ...
'' along with another ship, the 40-gun ''Ambuscade'' suffering structural damage. The Portuguese
frigate A frigate () is a type of warship. In different eras, the roles and capabilities of ships classified as frigates have varied somewhat. The name frigate in the 17th to early 18th centuries was given to any full-rigged ship built for speed and ...
''Gloria'' of 38 guns also suffered damage. The fleet retreated after the loss of their largest ship. Cevallos also captured the fort of Santa Teresa (with 400 defenders) on 19 April 1763, and the little fort of San Miguel (with 30 defenders), on 23 April. ;Rio Grande do Sul (South Brazil) : Cevallos advanced North with a Hispano-Indian army of 6,000 men and reached an even greater victory when he conquered most of the vast and rich territory of the so-called "Continent of S. Peter" (the present day Brazilian state of
Rio Grande do Sul Rio Grande do Sul (, , ; "Great River of the South") is a Federative units of Brazil, state in the South Region, Brazil, southern region of Brazil. It is the Federative_units_of_Brazil#List, fifth-most-populous state and the List of Brazilian st ...
), where the Portuguese had only up to 1,000 men (soldiers and militia).
São José do Norte São José do Norte is a municipality in the state of Rio Grande do Sul, Brazil. As of 2020, the estimated population was 27,721. See also *List of municipalities in Rio Grande do Sul This is a list of the municipalities in the state of Rio ...
and the capital –
S. Pedro do Sul S is the nineteenth letter of the English alphabet. S may also refer to: History * an Anglo-Saxon charter's number in Peter Sawyer's, catalogue Language and linguistics * Long s (ſ), a form of the lower-case letter s formerly used where "s ...
- were abandoned without a fight. However, the Spaniards were defeated by the Portuguese at the Battle of Santa Bárbara (1 January 1763), when an invading army of 500 Spaniards and 2,000 Indians, in cooperation with Cevallos, tried to conquer
Rio Pardo Rio Pardo is a municipality in the state of Rio Grande do Sul in Brazil Brazil ( pt, Brasil; ), officially the Federative Republic of Brazil (Portuguese: ), is the largest country in both South America and Latin America. At and with ove ...
, almost the only remaining Portuguese territory in Rio Grande do Sul: seven cannons, 9,000 heads of cattle and 5,000 horses were captured.Flores, Moacyr- ''Dicionário de história do Brasil'', Edipucrs, 2004, p. 80. This huge territory would be completely retaken by the Portuguese during the so-called "deaf war" (1763–1777). ;Rio Negro (Amazonia, North Brazil) : Portugal conquered the valley of the Rio Negro (1763), in the
Amazon Basin The Amazon basin is the part of South America drained by the Amazon River and its tributaries. The Amazon drainage basin covers an area of about , or about 35.5 percent of the South American continent. It is located in the countries of Bolivi ...
, after dislodging the Spaniards from Marabitanas and San Gabriel (1763). São Gabriel"/> There they raised two fortresses, using Spanish cannons. ;Mato Grosso (western Brazil) : the Portuguese, commanded by Rolim Moura, also successfully resisted a Spanish army sent from
Santa Cruz de la Sierra Santa Cruz de la Sierra (; "Holy Cross of the Mountain Range"), commonly known as Santa Cruz, is the largest city in Bolivia and the capital of the Santa Cruz Department (Bolivia), Santa Cruz department. Situated on the Pirai River (Bolivia), P ...
(Bolívia) to dislodge them from the right bank of the
Guaporé River Guaporé River ( pt, Rio Guaporé, es, Río Iténez) is a river in western Brazil and northeastern Bolivia. It is long; of the river forms the border between Brazil and Bolivia. The Guaporé River is part of the Madeira River basin, which eve ...
(Fortress of S. Rosa or Conceição), the gate for the gold-rich Province of
Mato Grosso Mato Grosso ( – lit. "Thick Bush") is one of the states of Brazil, the third largest by area, located in the Central-West region. The state has 1.66% of the Brazilian population and is responsible for 1.9% of the Brazilian GDP. Neighboring ...
(1763), which the Spanish crown intended to recover. The Portuguese not only used biological warfare (according to the Spanish commander, the Governor of Santa Cruz de la Sierra) but also captured and occupied – until the end of the war – the reductions of S. Miguel and S. Martin, which were main sources of Spanish supply and were located on the Spanish side of the river Guaporé (left bank). Thus the besieging Spanish army, reduced to less than half by disease, starvation and desertions, had to retreat, leaving the Portuguese in possession of the disputed territory and all its artillery. Rolim de Moura would be rewarded for his victory with the Viceroyalty of Brazil. A second Spanish attack 3 years after the end of the seven years' war, failed again (1766). This way, if the confrontation between Portugal and Spain in
South America South America is a continent entirely in the Western Hemisphere and mostly in the Southern Hemisphere, with a relatively small portion in the Northern Hemisphere at the northern tip of the continent. It can also be described as the southe ...
, during the Seven Years' War, ended in a tactical stalemate, it represented also a Portuguese strategic victory in the short run: the Spaniards would lose to the Portuguese nearly all the territory they had conquered during the conflict ( Colonia do Sacramento was given back by the
treaty of Paris Treaty of Paris may refer to one of many treaties signed in Paris, France: Treaties 1200s and 1300s * Treaty of Paris (1229), which ended the Albigensian Crusade * Treaty of Paris (1259), between Henry III of England and Louis IX of France * Trea ...
, which ended the war, and
Rio Grande do Sul Rio Grande do Sul (, , ; "Great River of the South") is a Federative units of Brazil, state in the South Region, Brazil, southern region of Brazil. It is the Federative_units_of_Brazil#List, fifth-most-populous state and the List of Brazilian st ...
would be retaken from the Spanish army during the undeclared war of 1763–1777), while Portugal retained all its conquests in the Rio Negro Valley ( S. José de Marabitanas and S. Gabriel) and the Guapore's right bank/
Mato Grosso Mato Grosso ( – lit. "Thick Bush") is one of the states of Brazil, the third largest by area, located in the Central-West region. The state has 1.66% of the Brazilian population and is responsible for 1.9% of the Brazilian GDP. Neighboring ...
. The only lands that Portugal conquered and returned to Spain were the territories of San Martin and San Miguel missions (whose Spanish property had always been recognized by the Portuguese).


Invasion in literature

Curiously, the Franco-Spanish invasion of Portugal is almost a forgotten episode in Portuguese History text books. And for Portuguese literature, it is like a blind spot (with a few exceptions: Hélia Correia's "Lillias Fraser" and Mário de Carvalho's "A paixão do conde de Fróis"). However, in English literature, there is at least a book on the subject: ''Absolute honour'', whose hero is an Englishman (Jack Absolute) that lives adventures during the Bourbon invasion of Portugal in 1762. Naturally, and for understandable reasons, this campaign is also almost absent from Spanish literature. There is, nevertheless, a high qualified exception -the great Novelist and Dramaturge
Benito Pérez Galdós Benito Pérez Galdós (May 10, 1843 – January 4, 1920) was a Spanish Spanish Realist literature, realist novelist. He was the leading literary figure in 19th-century Spain, and some scholars consider him second only to Miguel de Cervantes ...
, who wrote a tale about the
battle of Bailén The Battle of Bailén was fought in 1808 between the Spanish Army of Andalusia, led by Generals Francisco Castaños and Theodor von Reding, and the Imperial French Army's II corps d'observation de la Gironde under General Pierre Dupont de l' ...
, where a personage, D. Santiago Fernández, describes sarcastically his participation in the campaign of 1762, fiercely defending his master, the marquis of Sarria: "... There was no other Sarria born after Alexander the Macedonian (...). That was a great campaign, yes sir; we entered Portugal, and although we had to withdraw shortly after, because the English appeared before us (...). The Marquis of Sarria was a supporter of the Prussian tactic, which is to be quiet and wait for the enemy to advance wildly, thus rapidly being tired and defeated. In the first battle fought with the Portuguese villagers, everyone began to run when they saw us, and the general ordered the cavalry to take possession of a herd of sheep, which was achieved without bloodshed." Galdós, Benito
''Guerra de la Independencia''
, vol I, Algaba Ediciones, Madrid, 2008
pp. 427–428


References


Notes


Citations


Bibliography

Articles * Arenas, Mar García. ''Los Proyectos del General Dumouriez Sobre la Invasión de Portugal'' i
''El Equilibrio de los Imperios: de Utrecht a Trafalgar''
, Actas de la VIII Reunión Científica de la Fundación Española de Historia Moderna (Madrid, 2–4 de Junio de 2004), vol. II, Fundación Española de Historia Moderna, published in 2005, pp. 537–550. * Bento, Cláudio Moreira- ''Rafael Pinto Bandeira'' i
''O Tuiuti''
, Nº 95, Academia de Historia Militar Terrestre do Brasil, 2013. * Francis, Alan David
''The Campaign in Portugal, 1762''
i
''Journal of the Society of Army Historical Research''
, Vol. 59, nr. 237 (pp. 25–43). Society of Army Historical Research. London, 1981. * Úrdañez, José Luis Gómez
''Víctimas Ilustradas del Despotismo. El Conde de Superunda, Culpable y Reo, ante el Conde de Aranda. ''
, Universidad de la Rioja, 2009, (part of the investigation project ''El Imperio Español, Desde la Decadencia a la España Discreta…'', HAR 2009-13824) Books * Barrento, António
''Guerra Fantástica, 1762: Portugal, o Conde de Lippe e a Guerra dos Sete Anos''
. Lisboa, Tribuna, 2006. * Bento, Cláudio Moreira

(electronic version), Academia de História Militar Terrestre do Brasil, chapter 5: As guerras no Sul 1763–77. * Chagas, Manuel Pinheiro. ''História de Portugal'', vol. VII, Lisboa, 1902 * Costa, Fernando Dores (Coordinator: António Hespanha)
''Nova História Militar de Portugal''
, vol. II, Círculo de Leitores, 2004. * Coxe, William
''España Bajo el Reinado de la Casa de Borbon''
, Tome IV, Establecimiento Tipográfico, Madrid, 1847. * Daehnhardt, Rainer
''Segredos da História Luso-Alemã''
. Lisboa, Publicações Quipu, 1998. . * Dellon, Gabriel (and other authors)
'' Portugal nos Séculos Dezassete e Dezoito: Quatro Testemunhos''
, Lisóptima Edições, 1989, * Dumouriez, Charles
''An Account of Portugal, as it Appeared in 1766 to Dumouriez''
, Lausanne (1775), and London (1797). * Dziembowski, Edmond
''La Guerre de Sept Ans (1756-1763)''
, Perrin, Ministère de la Defense, 2015, electronic book without numbered pages * Francis, Alan David
''Portugal 1715–1808''
, Tamesis Books Limited, London, 1985. * Gipson, Lawrence
''The British Empire before the American Revolution: the great war for the Empire: the culmination, 1760–1763''
, Vol VIII. Knopf, 1954. * Hull, Anthony H. ''Charles III and the revival of Spain''. University Press of America, 1980. * Langer, William Leonard
''The Rise of Modern Europe: A Survey of European History in Its Political, Economic, and Cultural Aspects from the End of the Middle Ages to the Present''
, Vol 9, Harper & Row, 1936 * Lesser, Ricardo
''Las Orígenes de la Argentina''
, Editorial Biblos, 2003, chapte
"''El desastre''"

pp. 63–72
). * Madariaga, Salvador de. ''The fall of the Spanish American empire''. Greenwood Press, 1975. * Marley, David
''Wars of the Americas: a chronology of armed conflict in the New World, 1492 to the present''
, vol. II, ABC-CLIO, USA, 2008. * Mourinho, António. ''Invasão de Trás-os-Montes e das Beiras na Guerra dos Sete Anos Pelos Exércitos Bourbónicos, em 1762, através da Correspondência Oficial'' ..., Series II, Vol 31, Anais da Academia Portuguesa de História, Lisboa, 1986. * Ortiz, Altagracia
''Eighteenth Century Reforms in the Caribbean''
, Fairleigh Dickinson Univ Press, 1983, * Petrie, Sir Charles. ''King Charles III of Spain''. Constable, 1971. * Ponce, José Tertón

Institut Menorquí d'Estudis, Mahón, 2011

. * Sales, Ernesto Augusto
''O Conde de Lippe em Portugal''
, Vol 2. Publicações de Comissão de História Militar, Minerva, 1936. * Savelle, Max; Fisher, Margaret Anne. ''The origins of American diplomacy: the international history of Angloamerica, 1492–1763''. Macmillan, 1967. *
Schaumburg-Lippe Schaumburg-Lippe, also Lippe-Schaumburg, was created as a county in 1647, became a principality in 1807, a free state in 1918, and was until 1946 a small state in Germany, located in the present day state of Lower Saxony, with its capital at Bück ...
, William
''Mémoire de la Campagne de Portugal de 1762''
. 1770. *
Simms, Brendan Brendan Peter Simms (born 1967, Dublin) is a Professor of the history of international relations in the Department of Politics and International Studies at the University of Cambridge. Early life Brendan Simms is the son of Anngret and David Simm ...
. ''Three Victories and a Defeat: The Rise and Fall of the First British Empire.'' Penguin Books (2008) * Speelman, Patrick and Mark, Danley
''The Seven Years' War: Global Views''
. Brill, 2012, chapter 16: ''Strategic illusions and the Iberian War of 1762 '' (pp. 429–460). . * Stein, Stanley and Stein, Barbara
''Apogee of Empire: Spain and New Spain in the Age of Charles III, 1759–1789''
, Johns Hopkins University Press, 2004.
''The Royal Military Chronicle''
, vol V, London, 1812.


External links


1762- Spanish campaign in Portugal – project SYW

Order of battle of the Anglo-Portuguese army during summer 1762
{{DEFAULTSORT:Spanish Invasion Of Portugal (1762) Battles of the Seven Years' War Battles involving Great Britain
Portugal Portugal, officially the Portuguese Republic ( pt, República Portuguesa, links=yes ), is a country whose mainland is located on the Iberian Peninsula of Southwestern Europe, and whose territory also includes the Atlantic archipelagos of ...
Battles involving Portugal Battles involving France Wars involving Great Britain Wars involving Spain Wars involving Portugal Wars involving France Seven Years' War Conflicts in 1762 Conflicts in 1763 Military history of Spain Military history of Portugal Portugal 1762 Invasions of Portugal Portugal–Spain military relations 1762 in Spain 1762 in Portugal 18th-century military history of Spain