Loire (river)
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The Loire (, also ; ; oc, Léger, ; la, Liger) is the longest river in France and the 171st longest in the world. With a length of , it drains , more than a fifth of France's land, while its average discharge is only half that of the
Rhône The Rhône ( , ; wae, Rotten ; frp, Rôno ; oc, Ròse ) is a major river in France and Switzerland, rising in the Alps and flowing west and south through Lake Geneva and southeastern France before discharging into the Mediterranean Sea. At Ar ...
. It rises in the southeastern quarter of the French
Massif Central The (; oc, Massís Central, ; literally ''"Central Massif"'') is a highland region in south-central France, consisting of mountains and plateaus. It covers about 15% of mainland France. Subject to volcanism that has subsided in the last 10,0 ...
in the
Cévennes The Cévennes ( , ; oc, Cevenas) is a cultural region and range of mountains in south-central France, on the south-east edge of the Massif Central. It covers parts of the ''départements'' of Ardèche, Gard, Hérault and Lozère. Rich in geogra ...
range (in the department of Ardèche) at near Mont Gerbier de Jonc; it flows north through
Nevers Nevers ( , ; la, Noviodunum, later ''Nevirnum'' and ''Nebirnum'') is the prefecture of the Nièvre department in the Bourgogne-Franche-Comté region in central France. It was the principal city of the former province of Nivernais. It is sou ...
to
Orléans Orléans (;"Orleans"
(US) and
Tours Tours ( , ) is one of the largest cities in the region of Centre-Val de Loire, France. It is the prefecture of the department of Indre-et-Loire. The commune of Tours had 136,463 inhabitants as of 2018 while the population of the whole metro ...
and Nantes until it reaches the Bay of Biscay (Atlantic Ocean) at Saint-Nazaire. Its main tributaries include the rivers
Nièvre Nièvre () is a department in the Bourgogne-Franche-Comté region, central-east France. Named after the river Nièvre, it had a population of 204,452 in 2019.Maine Maine () is a state in the New England and Northeastern regions of the United States. It borders New Hampshire to the west, the Gulf of Maine to the southeast, and the Canadian provinces of New Brunswick and Quebec to the northeast and ...
and the Erdre on its right bank, and the rivers Allier, Cher, Indre,
Vienne Vienne (; Poitevin-Saintongeais: ''Viéne'') is a landlocked department in the French region of Nouvelle-Aquitaine. It takes its name from the river Vienne. It had a population of 438,435 in 2019.Sèvre Nantaise The Sèvre Nantaise () is a river in the Pays de la Loire regions in western France. It is a left-bank tributary of the Loire. Its total length is . Its source is in the Deux-Sèvres department, near Secondigny. It flows from south to north thro ...
on the left bank. The Loire gives its name to six departments:
Loire The Loire (, also ; ; oc, Léger, ; la, Liger) is the longest river in France and the 171st longest in the world. With a length of , it drains , more than a fifth of France's land, while its average discharge is only half that of the Rhône ...
,
Haute-Loire Haute-Loire (; oc, Naut Léger or ''Naut Leir''; English: Upper Loire) is a landlocked department in the Auvergne-Rhône-Alpes region of south-central France. Named after the Loire River, it is surrounded by the departments of Loire, Ardèche, ...
, Loire-Atlantique,
Indre-et-Loire Indre-et-Loire () is a department in west-central France named after the Indre River and Loire River. In 2019, it had a population of 610,079.Maine-et-Loire, and Saône-et-Loire. The lower-central swathe of its valley straddling the Pays de la Loire and Centre-Val de Loire regions was added to the
World Heritage Sites A World Heritage Site is a landmark or area with legal protection by an international convention administered by the United Nations Educational, Scientific and Cultural Organization (UNESCO). World Heritage Sites are designated by UNESCO for ...
list of
UNESCO The United Nations Educational, Scientific and Cultural Organization is a specialized agency of the United Nations (UN) aimed at promoting world peace and security through international cooperation in education, arts, sciences and culture. It ...
on December 2, 2000.
Vineyards A vineyard (; also ) is a plantation of grape-bearing vines, grown mainly for winemaking, but also raisins, table grapes and non-alcoholic grape juice. The science, practice and study of vineyard production is known as viticulture. Vineyards ...
and châteaux are found along the banks of the river throughout this section and are a major tourist attraction. The human history of the Loire river valley is thought by some to begin with the
Middle Palaeolithic The Middle Paleolithic (or Middle Palaeolithic) is the second subdivision of the Paleolithic or Old Stone Age as it is understood in Europe, Africa and Asia. The term Middle Stone Age is used as an equivalent or a synonym for the Middle Pale ...
period of 90–40 kya (thousand years ago), followed by modern humans (about 30 kya), succeeded by the
Neolithic period The Neolithic period, or New Stone Age, is an Old World archaeological period and the final division of the Stone Age. It saw the Neolithic Revolution, a wide-ranging set of developments that appear to have arisen independently in several parts ...
(6,000 to 4,500 BC), all of the recent Stone Age in Europe. Then came the
Gauls The Gauls ( la, Galli; grc, Γαλάται, ''Galátai'') were a group of Celtic peoples of mainland Europe in the Iron Age and the Roman period (roughly 5th century BC to 5th century AD). Their homeland was known as Gaul (''Gallia''). They s ...
, the local tribes during the
Iron Age The Iron Age is the final epoch of the three-age division of the prehistory and protohistory of humanity. It was preceded by the Stone Age ( Paleolithic, Mesolithic, Neolithic) and the Bronze Age ( Chalcolithic). The concept has been mostl ...
period of 1500 to 500 BC. They used the Loire as a key trading route by 600 BC, using pack horses to link its trade, such as the metals of the
Armorican Massif The Armorican Massif (french: Massif armoricain, ) is a geologic massif that covers a large area in the northwest of France, including Brittany, the western part of Normandy and the Pays de la Loire. It is important because it is connected to Dov ...
, with
Phoenicia Phoenicia () was an ancient thalassocratic civilization originating in the Levant region of the eastern Mediterranean, primarily located in modern Lebanon. The territory of the Phoenician city-states extended and shrank throughout their histor ...
and
Ancient Greece Ancient Greece ( el, Ἑλλάς, Hellás) was a northeastern Mediterranean Sea, Mediterranean civilization, existing from the Greek Dark Ages of the 12th–9th centuries BC to the end of Classical Antiquity, classical antiquity ( AD 600), th ...
via
Lyon Lyon,, ; Occitan language, Occitan: ''Lion'', hist. ''Lionés'' also spelled in English as Lyons, is the List of communes in France with over 20,000 inhabitants, third-largest city and Urban area (France), second-largest metropolitan area of F ...
on the Rhône. Gallic rule ended in the valley in 56 BC when
Julius Caesar Gaius Julius Caesar (; ; 12 July 100 BC – 15 March 44 BC), was a Roman general and statesman. A member of the First Triumvirate, Caesar led the Roman armies in the Gallic Wars before defeating his political rival Pompey in a civil war, ...
conquered the adjacent provinces for
Rome , established_title = Founded , established_date = 753 BC , founder = King Romulus (legendary) , image_map = Map of comune of Rome (metropolitan city of Capital Rome, region Lazio, Italy).svg , map_caption ...
. Christianity was introduced into this valley from the 3rd century AD, as missionaries (many later recognized as saints), converted the pagans. In this period, settlers established vineyards and began producing wines. The Loire Valley has been called the "Garden of France" and is studded with over a thousand
château A château (; plural: châteaux) is a manor house or residence of the lord of the manor, or a fine country house of nobility or gentry, with or without fortifications, originally, and still most frequently, in French-speaking regions. Now ...
x, each with distinct architectural embellishments covering a wide range of variations, from the early
medieval In the history of Europe, the Middle Ages or medieval period lasted approximately from the late 5th to the late 15th centuries, similar to the post-classical period of global history. It began with the fall of the Western Roman Empire ...
to the late
Renaissance The Renaissance ( , ) , from , with the same meanings. is a period in European history The history of Europe is traditionally divided into four time periods: prehistoric Europe (prior to about 800 BC), classical antiquity (800 BC to AD ...
periods. They were originally created as feudal strongholds, over centuries past, in the strategic divide between southern and northern France; now many are privately owned.


Etymology

The name "Loire" comes from
Latin Latin (, or , ) is a classical language belonging to the Italic branch of the Indo-European languages. Latin was originally a dialect spoken in the lower Tiber area (then known as Latium) around present-day Rome, but through the power of the ...
''Liger'', which is itself a transcription of the native
Gaulish Gaulish was an ancient Celtic language spoken in parts of Continental Europe before and during the period of the Roman Empire. In the narrow sense, Gaulish was the language of the Celts of Gaul (now France, Luxembourg, Belgium, most of Switze ...
( Celtic) name of the river. The Gaulish name comes from the Gaulish word '' liga'', which means "silt, sediment, deposit, alluvium", a word that gave French '' lie'', as in '' sur lie'', which in turn gave English '' lees''. ''Liga'' comes from the
Proto-Indo-European Proto-Indo-European (PIE) is the reconstructed common ancestor of the Indo-European language family. Its proposed features have been derived by linguistic reconstruction from documented Indo-European languages. No direct record of Proto-Indo- ...
root *''legʰ-'', meaning "to lie, lay" as in the Welsh word ''Lleyg'', and also which gave many words in English, such as to lie, to lay, ledge, law, etc.


Geography

The source of the river lies in the eastern
Massif Central The (; oc, Massís Central, ; literally ''"Central Massif"'') is a highland region in south-central France, consisting of mountains and plateaus. It covers about 15% of mainland France. Subject to volcanism that has subsided in the last 10,0 ...
, in springs to the south side of Mont Gerbier de Jonc at . This lies in the north-eastern part of the southern
Cévennes The Cévennes ( , ; oc, Cevenas) is a cultural region and range of mountains in south-central France, on the south-east edge of the Massif Central. It covers parts of the ''départements'' of Ardèche, Gard, Hérault and Lozère. Rich in geogra ...
highlands, in the Ardèche commune of Sainte-Eulalie of southeastern France. It is originally a mere trickle of water located at above sea-level. The presence of an
aquifer An aquifer is an underground layer of water-bearing, permeable rock, rock fractures, or unconsolidated materials ( gravel, sand, or silt). Groundwater from aquifers can be extracted using a water well. Aquifers vary greatly in their characteris ...
under Mont Gerbier de Jonc gives rise to multiple sources, three of them located at the foot of Mount have been highlighted as river sources. The three streams converge to form the Loire, which descends the valley south of Mount through the village of Sainte-Eulalie itself. The Loire changed its course, due to tectonic deformations, from the original outfall into the
English Channel The English Channel, "The Sleeve"; nrf, la Maunche, "The Sleeve" (Cotentinais) or ( Jèrriais), (Guernésiais), "The Channel"; br, Mor Breizh, "Sea of Brittany"; cy, Môr Udd, "Lord's Sea"; kw, Mor Bretannek, "British Sea"; nl, Het Kana ...
to its new outfall into the Atlantic Ocean thereby forming today's narrow terrain of gorges, the Loire Valley with alluvium formations and the long stretch of beaches along the Atlantic Ocean. The river can be divided into three main zones: * the Upper Loire, the area from the source to the confluence with the Allier * the middle Loire Valley, the area from the Allier to the confluence with the Maine, about * the Lower Loire, the area from Maine to the estuary In the upper basin the river flows through a narrow, incised valley, marked by gorges and forests on the edges and a distinct low population. In the intermediate section, the alluvial plain broadens and the river meanders and forks into multiple channels. River flow is particularly high in the river area near
Roanne Roanne (; frp, Rouana; oc, Roana) is a commune in the Loire department, central France. It is located northwest of Lyon on the river Loire. It has an important Museum, the ''Musée des Beaux-arts et d'Archéologie Joseph-Déchelette'' (Fre ...
and
Vichy Vichy (, ; ; oc, Vichèi, link=no, ) is a city in the Allier department in the Auvergne-Rhône-Alpes region of central France, in the historic province of Bourbonnais. It is a spa and resort town and in World War II was the capital of ...
up to the confluence with the Allier. In the middle section of the river in the Loire Valley, numerous dikes built between the 12th and 19th century exist, providing mitigation against flooding. In this section the river is relatively straight, except for the area near
Orléans Orléans (;"Orleans"
(US) and
The lower course of the river is characterized by wetlands and fens, which are of major importance to conservation, given that they form unique habitats for migratory birds. The Loire flows roughly northward through
Roanne Roanne (; frp, Rouana; oc, Roana) is a commune in the Loire department, central France. It is located northwest of Lyon on the river Loire. It has an important Museum, the ''Musée des Beaux-arts et d'Archéologie Joseph-Déchelette'' (Fre ...
and
Nevers Nevers ( , ; la, Noviodunum, later ''Nevirnum'' and ''Nebirnum'') is the prefecture of the Nièvre department in the Bourgogne-Franche-Comté region in central France. It was the principal city of the former province of Nivernais. It is sou ...
to
Orléans Orléans (;"Orleans"
(US) and
Tours Tours ( , ) is one of the largest cities in the region of Centre-Val de Loire, France. It is the prefecture of the department of Indre-et-Loire. The commune of Tours had 136,463 inhabitants as of 2018 while the population of the whole metro ...
to Nantes, where it forms an
estuary An estuary is a partially enclosed coastal body of brackish water with one or more rivers or streams flowing into it, and with a free connection to the open sea. Estuaries form a transition zone between river environments and maritime environm ...
. It flows into the Atlantic Ocean at between Saint-Nazaire and
Saint-Brevin-les-Pins Saint-Brevin-les-Pins (; also ; br, Sant-Brewenn) is a commune in the Loire-Atlantique department in western France. It is known as the site of the serpent d'océan, a giant sea serpent sculpture by artist Huang Yong Ping. Population Histo ...
, connected by a bridge over the river near its mouth. Several
départements of France In the administrative divisions of France, the department (french: département, ) is one of the three levels of government under the national level (" territorial collectivities"), between the administrative regions and the communes. Ninety- ...
were named after the Loire. The Loire flows through the following départements and towns: * Ardèche *
Haute-Loire Haute-Loire (; oc, Naut Léger or ''Naut Leir''; English: Upper Loire) is a landlocked department in the Auvergne-Rhône-Alpes region of south-central France. Named after the Loire River, it is surrounded by the departments of Loire, Ardèche, ...
**
Le Puy-en-Velay Le Puy-en-Velay (, literally ''Le Puy in Velay''; oc, Lo Puèi de Velai ) is the prefecture of the Haute-Loire department in the Auvergne-Rhône-Alpes region of south-central France. Located near the river Loire, the city is famous for its c ...
*
Loire The Loire (, also ; ; oc, Léger, ; la, Liger) is the longest river in France and the 171st longest in the world. With a length of , it drains , more than a fifth of France's land, while its average discharge is only half that of the Rhône ...
**
Feurs Feurs (; frp, Fuèrs) is a commune in the department of Loire, Auvergne-Rhône-Alpes, France. History Antiquity The city was founded by the Romans. The name Feurs is a contraction of ''Segusiavorum Forum''. With a forum the Gallo-Roman era, c ...
**
Roanne Roanne (; frp, Rouana; oc, Roana) is a commune in the Loire department, central France. It is located northwest of Lyon on the river Loire. It has an important Museum, the ''Musée des Beaux-arts et d'Archéologie Joseph-Déchelette'' (Fre ...
* Saône-et-Loire **
Digoin Digoin () is a commune in the Saône-et-Loire department in the region of Bourgogne-Franche-Comté in eastern France. The junction of the '' Canal du Centre'' and the '' Canal latéral à la Loire'' is near Digoin. Geography The river Bourbinc ...
* Allier *
Nièvre Nièvre () is a department in the Bourgogne-Franche-Comté region, central-east France. Named after the river Nièvre, it had a population of 204,452 in 2019.Decize Decize is a commune in the Nièvre department in central France. Geography The town is situated on a former island in the Loire ("en Loire assise") at the confluence of the Aron river. The right channel of the Loire was dammed up to reclaim land ...
**
Nevers Nevers ( , ; la, Noviodunum, later ''Nevirnum'' and ''Nebirnum'') is the prefecture of the Nièvre department in the Bourgogne-Franche-Comté region in central France. It was the principal city of the former province of Nivernais. It is sou ...
**
La Charité-sur-Loire La Charité-sur-Loire (before 1961: ''La Charité'') is a commune in the Nièvre department and Bourgogne-Franche-Comté region of eastern France. Geography La Charité-sur-Loire lies on the right, eastern bank of the river Loire, about 25 km n ...
**
Cosne-Cours-sur-Loire Cosne-Cours-sur-Loire () is a commune in the Nièvre department in central France. The commune was formed in 1973 by the merger of the former communes Cosne-sur-Loire and Cours. Geography Cosne-Cours-sur-Loire lies on the right bank of the L ...
* Cher **
Sancerre Sancerre () is a medieval hilltop town (ville) and commune in the Cher department, France overlooking the river Loire. It is noted for its wine. History Located in the area of Gaul settled by the powerful Celtic (Gaule Celtique) tribe, the B ...
*
Loiret Loiret (; ) is a department in the Centre-Val de Loire region of north-central France. It takes its name from the river Loiret, which is contained wholly within the department. In 2019, Loiret had a population of 680,434.< ...
** Briare **
Gien Gien () is a commune in the Loiret department in north-central France. Gien is on the river Loire, from Orléans. Gien station has rail connections to Montargis, Nevers and Paris. The town was bought for the royal domain by Philip II of Fran ...
**
Orléans Orléans (;"Orleans"
(US) and
Loir-et-Cher **
Blois Blois ( ; ) is a commune and the capital city of Loir-et-Cher department, in Centre-Val de Loire, France, on the banks of the lower Loire river between Orléans and Tours. With 45,898 inhabitants by 2019, Blois is the most populated city of the ...
*
Indre-et-Loire Indre-et-Loire () is a department in west-central France named after the Indre River and Loire River. In 2019, it had a population of 610,079.Amboise Amboise (; ) is a commune in the Indre-et-Loire department in central France. Today a small market town, it was once home of the French royal court. Geography Amboise lies on the banks of the river Loire, east of Tours. It is also about away ...
**
Tours Tours ( , ) is one of the largest cities in the region of Centre-Val de Loire, France. It is the prefecture of the department of Indre-et-Loire. The commune of Tours had 136,463 inhabitants as of 2018 while the population of the whole metro ...
* Maine-et-Loire: **
Montsoreau Montsoreau () is a commune of the Loire Valley in the Maine-et-Loire department in western France on the Loire, from the Atlantic coast and from Paris. The village is listed among '' The Most Beautiful Villages of France'' (french: Les Plus ...
** Saumur * Loire-Atlantique **
Ancenis Ancenis (; ) is a former commune in the Loire-Atlantique department in western France. On 1 January 2019, it was merged into the new commune Ancenis-Saint-Géréon. It is a former sub-prefecture of the department, and was the seat of the former a ...
** Nantes ** Saint-Nazaire The Loire Valley in the Loire river basin, is a stretch in the western reach of the river starting with Orléans and terminating at Nantes, short of the Loire estuary and the Atlantic Ocean. The tidal stretch of the river extends to a length of and a width of , which has oil refineries, the port of Saint-Nazaire and of wetland whose formation is dated to 7500 BC (caused by inundation by sea waters on the northern bank of the estuary), and the beaches of
Le Croisic Le Croisic (; br, Ar Groazig; french: label= Gallo, Le Croèzic) is a commune in the Loire-Atlantique department, western France. It is part of the urban area of Saint-Nazaire. History The United States Navy established a naval air station o ...
and
La Baule La Baule-Escoublac (; br, Ar Baol-Skoubleg, ), commonly referred to as La Baule, is a commune in the Loire-Atlantique department, Pays de la Loire, western France. A century-old seaside resort in southern Brittany with villas, casino, luxury h ...
along the coastline.Williams & Boone, p. 33


Tributaries

Its main tributaries include the rivers
Maine Maine () is a state in the New England and Northeastern regions of the United States. It borders New Hampshire to the west, the Gulf of Maine to the southeast, and the Canadian provinces of New Brunswick and Quebec to the northeast and ...
,
Nièvre Nièvre () is a department in the Bourgogne-Franche-Comté region, central-east France. Named after the river Nièvre, it had a population of 204,452 in 2019.Erdre on its right bank, and the rivers Allier, Cher, Indre,
Vienne Vienne (; Poitevin-Saintongeais: ''Viéne'') is a landlocked department in the French region of Nouvelle-Aquitaine. It takes its name from the river Vienne. It had a population of 438,435 in 2019.Sèvre Nantaise The Sèvre Nantaise () is a river in the Pays de la Loire regions in western France. It is a left-bank tributary of the Loire. Its total length is . Its source is in the Deux-Sèvres department, near Secondigny. It flows from south to north thro ...
on the left bank. The largest tributary of the river is the Allier, in length, which joins the Loire near the town of
Nevers Nevers ( , ; la, Noviodunum, later ''Nevirnum'' and ''Nebirnum'') is the prefecture of the Nièvre department in the Bourgogne-Franche-Comté region in central France. It was the principal city of the former province of Nivernais. It is sou ...
at . Downstream of Nevers lies the Loire Valley, a
UNESCO World Heritage Site A World Heritage Site is a landmark or area with legal protection by an international convention administered by the United Nations Educational, Scientific and Cultural Organization (UNESCO). World Heritage Sites are designated by UNESCO for ...
due to its fine assortment of castles. The second-longest tributary, the
Vienne Vienne (; Poitevin-Saintongeais: ''Viéne'') is a landlocked department in the French region of Nouvelle-Aquitaine. It takes its name from the river Vienne. It had a population of 438,435 in 2019.Candes-Saint-Martin Candes-Saint-Martin () is a commune in the Indre-et-Loire department, central France. It overlooks the confluence of the Vienne and Loire rivers from a steep hill on the left bank of the Loire, and marks the boundary between the modern department ...
at , followed by the Cher, which joins the Loire near
Cinq-Mars-la-Pile Cinq-Mars-la-Pile () is a commune in the Indre-et-Loire department in central France. Population Sights * Pile of Cinq-Mars: the town derives its name from a thirty metres high, brick Roman tower perched on the hillside. It is remarkably wel ...
at and the Indre, which joins the Loire near Néman at . *
Acheneau The Acheneau is a French river in the Loire-Atlantique Department, in the Pays de la Loire region, a tributary on the left bank of the Loire which is fed by the Lac de Grand-Lieu. Geography Beginning at the north of the Lac de Grand-Lieu, the A ...
(in
Le Pellerin Le Pellerin (; br, Pentelloù) is a commune in the Loire-Atlantique department in western France. Population Personalities Le Pellerin was the birthplace (21 May 1759) of Joseph Fouché. See also *Communes of the Loire-Atlantique department ...
) *
Sèvre Nantaise The Sèvre Nantaise () is a river in the Pays de la Loire regions in western France. It is a left-bank tributary of the Loire. Its total length is . Its source is in the Deux-Sèvres department, near Secondigny. It flows from south to north thro ...
(in Nantes) * Erdre (in Nantes) *
Èvre The Èvre () is a long river in western France, left tributary of the Loire. Its source is at Vezins, northeast of the village. It flows into the Loire at Le Marillais, east of the village. The Èvre flows through the following communes in t ...
(in Le Marillais) *
Layon The Layon () is a long river in the Deux-Sèvres and Maine-et-Loire departments in western France. Its source is near Saint-Maurice-la-Fougereuse. It flows generally northwest. It is a left tributary of the Loire, into which it flows near Chal ...
(in
Chalonnes-sur-Loire Chalonnes-sur-Loire is a commune in the Maine-et-Loire department in western France. It is located on the left bank of the river Loire in the Loire Valley UNESCO World Heritage Site area. Geography The town is in the heart of the Anjou, a hist ...
) *
Maine Maine () is a state in the New England and Northeastern regions of the United States. It borders New Hampshire to the west, the Gulf of Maine to the southeast, and the Canadian provinces of New Brunswick and Quebec to the northeast and ...
(near
Angers Angers (, , ) is a city in western France, about southwest of Paris. It is the prefecture of the Maine-et-Loire department and was the capital of the province of Anjou until the French Revolution. The inhabitants of both the city and the pr ...
) **
Mayenne Mayenne () is a landlocked department in northwest France named after the river Mayenne. Mayenne is part of the administrative region of Pays de la Loire and is surrounded by the departments of Manche, Orne, Sarthe, Maine-et-Loire, and Ill ...
(near Angers) ***
Oudon Oudon () is a commune in the Loire-Atlantique department in western France. Population Gallery ChateauDeOudon-20120401.jpg, Oudon Castle OudonMenhir 4.jpg, Menhir of "Pierre blanche" Town twinning * Batheaston, Somerset, Great Britain R ...
(in Le Lion-d'Angers) **** Verzée (in
Segré Segré () is a former commune in the Maine-et-Loire department in western France. On 15 December 2016, it was merged into the new commune Segré-en-Anjou Bleu.Ernée Ernée () is a commune in the Mayenne department in north-western France. It is named after the river Ernée, which runs through the town and is situated about halfway between the towns of Laval and Fougères. Ernée is home to a purpose-bui ...
(in
Saint-Jean-sur-Mayenne Saint-Jean-sur-Mayenne (, literally ''Saint-Jean on Mayenne'') is a commune in the Mayenne department in north-western France. See also *Communes of the Mayenne department The following is a list of the 240 communes of the Mayenne department ...
) **
Sarthe Sarthe () is a department of the French region of Pays de la Loire, and the province of Maine, situated in the '' Grand-Ouest'' of the country. It is named after the river Sarthe, which flows from east of Le Mans to just north of Angers. It ha ...
(near Angers) *** Loir (north of Angers) **** Braye (in Pont-de-Braye) ****
Aigre Aigre () is a commune in the Charente department in the Nouvelle-Aquitaine region of southwestern France. The inhabitants of the commune are known as ''Aigrinois'' or ''Aigrinoises'' The commune has been awarded one flower by the ''National Coun ...
(near
Cloyes-sur-le-Loir Cloyes-sur-le-Loir (, literally ''Cloyes on the Loir'') is a former commune on the River Loir, a few kilometres south of the town of Châteaudun in the department of Eure-et-Loir in northern France. On 1 January 2017, it was merged into the new c ...
) **** Yerre (near Cloyes-sur-le-Loir) **** Conie (near Châteaudun) ****
Ozanne The Ozanne is a 46.0 km long French river, a tributary of the Loir, which is a tributary of the Loire. Geography The river spring is located at Perche-Gouët, Béthonvilliers at 222 m high at le Burail locality in le Bois de Beaumont. ...
(in Bonneval) ***
Vaige The Vaige () is a long river in the Mayenne and Sarthe departments in western France. This list is ordered from source to mouth: *In Mayenne, the Vaige has its source in Saint-Léger then waters the following villages: Vaiges, Saint-Georges-l ...
(in
Sablé-sur-Sarthe Sablé-sur-Sarthe (, literally ''Sablé on Sarthe''), commonly referred to as Sablé, is a commune in the Sarthe department, in the Pays de la Loire region, western France. It is about 50 km northeast of Angers. Population Geography The ...
) ***
Vègre The Vègre () is an long river in the Sarthe department in western France. Its source is near Rouessé-Vassé. It flows generally south. It is a right tributary of the Sarthe Sarthe () is a department of the French region of Pays de la Loi ...
(in Avoise) ***
Huisne The Huisne () is a long river in France. It is a left tributary of the river Sarthe, which it meets in Le Mans. Its source is near the town of Pervenchères, in the Orne department. The Huisne flows through the following departments and towns: ...
(in Le Mans) * Authion (in
Sainte-Gemmes-sur-Loire Sainte-Gemmes-sur-Loire (, literally ''Sainte-Gemmes on Loire'') is a commune in the Maine-et-Loire department in western France. See also * Communes of the Maine-et-Loire department The following is a list of the 177 communes of the Maine- ...
) *
Thouet The Thouet () is a tributary of the Loire in the Nouvelle-Aquitaine and Pays de la Loire regions of western France. The Thouet rises at Secondigny, close to the source of the Sèvre Nantaise, and joins the Loire just to the west of Saumur. It is ...
(near Saumur) ** Dive (near
Saint-Just-sur-Dive Saint-Just-sur-Dive (, literally ''Saint Just on Dive'') is a commune in the Maine-et-Loire department in western France. It is around 50 km west of Tours, in the Loire–Anjou–Touraine regional nature park. See also * Thouet river * Co ...
) ** Losse (near
Montreuil-Bellay Montreuil-Bellay () is a commune in the Maine-et-Loire department in western France. It is located approximately 15 km to the south of Saumur, and is famous for the Château de Montreuil-Bellay, which is situated in the town. Montreuil-Be ...
) ** Argenton (near Saint-Martin-de-Sanzay) ** Thouaret (near Taizé) ** Cébron (near Saint-Loup-sur-Thouet) ** Palais (river), Palais (near Parthenay) ** Viette (near Parthenay) *
Vienne Vienne (; Poitevin-Saintongeais: ''Viéne'') is a landlocked department in the French region of Nouvelle-Aquitaine. It takes its name from the river Vienne. It had a population of 438,435 in 2019.Montsoreau Montsoreau () is a commune of the Loire Valley in the Maine-et-Loire department in western France on the Loire, from the Atlantic coast and from Paris. The village is listed among '' The Most Beautiful Villages of France'' (french: Les Plus ...
and
Candes-Saint-Martin Candes-Saint-Martin () is a commune in the Indre-et-Loire department, central France. It overlooks the confluence of the Vienne and Loire rivers from a steep hill on the left bank of the Loire, and marks the boundary between the modern department ...
) ** Creuse (river), Creuse (north of Châtellerault) *** Gartempe (in La Roche-Posay) **** Anglin (in Angles-sur-l'Anglin) ***** Salleron (in Ingrandes, Indre, Ingrandes) ***** Benaize (in Saint-Hilaire-sur-Benaize) ***** Abloux (in Prissac) **** Brame (in Darnac) **** Semme (in Droux) *** Petite Creuse (in Fresselines) ** Clain (in Châtellerault) *** Clouère (in Château-Larcher) ** Briance (in Condat-sur-Vienne) ** Taurion (in Saint-Priest-Taurion) * Indre (east of Candes-Saint-Martin) ** Indrois (in Azay-sur-Indre) * Cher (in Villandry) ** Sauldre (in Selles-sur-Cher) *** Rère (in Villeherviers) ** Arnon (river), Arnon (near Vierzon) *** Théols (in Bommiers) ** Yèvre (Cher), Yèvre (in Vierzon) *** Auron (river), Auron (in Bourges) *** Airain (in Savigny-en-Septaine) ** Tardes (river), Tardes (in Évaux-les-Bains) *** Voueize (in Chambon-sur-Voueize) * Beuvron (Loire), Beuvron (in Chaumont-sur-Loire) ** Cosson (in Candé-sur-Beuvron) * Loiret (river), Loiret (in
Orléans Orléans (;"Orleans"
(US) and
Allier (near
Nevers Nevers ( , ; la, Noviodunum, later ''Nevirnum'' and ''Nebirnum'') is the prefecture of the Nièvre department in the Bourgogne-Franche-Comté region in central France. It was the principal city of the former province of Nivernais. It is sou ...
) ** Sioule (in La Ferté-Hauterive) *** Bouble (in Saint-Pourçain-sur-Sioule) ** Dore (river), Dore (near Puy-Guillaume) ** Alagnon, Allagnon (near Jumeaux) ** Senouire (near Brioude) ** Ance, Pyrénées-Atlantiques, Ance (in Monistrol-d'Allier) ** Chapeauroux (in Saint-Christophe-d'Allier) *
Nièvre Nièvre () is a department in the Bourgogne-Franche-Comté region, central-east France. Named after the river Nièvre, it had a population of 204,452 in 2019.Nevers Nevers ( , ; la, Noviodunum, later ''Nevirnum'' and ''Nebirnum'') is the prefecture of the Nièvre department in the Bourgogne-Franche-Comté region in central France. It was the principal city of the former province of Nivernais. It is sou ...
) * Acolin (near
Decize Decize is a commune in the Nièvre department in central France. Geography The town is situated on a former island in the Loire ("en Loire assise") at the confluence of the Aron river. The right channel of the Loire was dammed up to reclaim land ...
) * Aron (Loire), Aron (in
Decize Decize is a commune in the Nièvre department in central France. Geography The town is situated on a former island in the Loire ("en Loire assise") at the confluence of the Aron river. The right channel of the Loire was dammed up to reclaim land ...
) ** Alène (in Cercy-la-Tour) * Besbre (near Dompierre-sur-Besbre) * Arroux (in
Digoin Digoin () is a commune in the Saône-et-Loire department in the region of Bourgogne-Franche-Comté in eastern France. The junction of the '' Canal du Centre'' and the '' Canal latéral à la Loire'' is near Digoin. Geography The river Bourbinc ...
) ** Bourbince (in
Digoin Digoin () is a commune in the Saône-et-Loire department in the region of Bourgogne-Franche-Comté in eastern France. The junction of the '' Canal du Centre'' and the '' Canal latéral à la Loire'' is near Digoin. Geography The river Bourbinc ...
) * Arconce (in Varenne-Saint-Germain) * Lignon du Forez (in
Feurs Feurs (; frp, Fuèrs) is a commune in the department of Loire, Auvergne-Rhône-Alpes, France. History Antiquity The city was founded by the Romans. The name Feurs is a contraction of ''Segusiavorum Forum''. With a forum the Gallo-Roman era, c ...
) * Furan (river), Furan (in Andrézieux-Bouthéon) * Ondaine (in Unieux) * Lignon du Velay (in Monistrol-sur-Loire)


Geology

The geological formations in the Loire river basin can be grouped into two sets of formations, namely, the basement domain and the domain of sedimentary formations. The basement domain primarily consists of metamorphic and siliceous fragmented rocks with groundwater occurring in fissures. The sedimentary domain consists of limestone and carbonaceous rocks, that, where saturated, form productive aquifers. Rock outcrops of granite or basalt also are exposed in the river bed in several stretches. The middle stretches of the river have many limestone caves which were inhabited by humans in the prehistoric era; the caves are several types of limestone formations, namely tuffeau (a porous type of chalk, not to be confused with tufa) and Falun (formed 12 million years ago). The coastal zone shows hard dark stones, granite, schist and thick soil mantle.


Discharge and flood regulation

The river has a discharge rate of , which is an average over the period 1967–2008. The discharge rate varies strongly along the river, with roughly at Orléans and at the mouth. It also depends strongly on the season, and the flow of only is not uncommon in August–September near Orléans. During floods, which usually occur in February and March but also in other periods, the flow sometimes exceeds for the Upper Loire and in the Lower Loire. The most serious floods occurred in 1856, 1866 and 1911. Unlike most other rivers in western Europe, there are very few dams or locks creating obstacles to its natural flow. The flow is no longer partly regulated by three dams: Grangent Dam and Villerest Dam on the Loire and Naussac Dam on the Allier. The Villerest dam, built in 1985 a few kilometres (a few miles) south of
Roanne Roanne (; frp, Rouana; oc, Roana) is a commune in the Loire department, central France. It is located northwest of Lyon on the river Loire. It has an important Museum, the ''Musée des Beaux-arts et d'Archéologie Joseph-Déchelette'' (Fre ...
, has played a key-role in preventing recent flooding. As a result, the Loire is a very popular river for boating excursions, flowing through a pastoral countryside, past limestone cliffs and Château, historic castles. Four nuclear power plants are located on the river: Belleville Nuclear Power Plant, Belleville, Chinon Nuclear Power Plant, Chinon, Dampierre Nuclear Power Plant, Dampierre and Saint-Laurent Nuclear Power Plant, Saint-Laurent.


Navigation

In 1700 the port of Nantes numbered more inland waterway craft than any other port in France, testifying to the historic importance of navigation on France’s longest river. Shallow-draught ''gabares'' and other river craft continued to transport goods into the industrial era, including coal from Saint-Étienne loaded on to barges in Orléans. However, the hazardous free-flow navigation and limited tonnages meant that railways rapidly killed off the surviving traffic from the 1850s. In 1894 a company was set up to promote improvements to the navigation from Nantes to Briare. The works were authorised in 1904 and carried out in two phases from Angers to the limit of tides at Oudon. These works, with groynes and submersible embankments, survive and contribute to the limited navigability under present-day conditions. A dam across the Loire at Saint-Léger-des-Vignes provides navigable conditions to cross from the Canal du Nivernais to the Canal latéral à la Loire. , the following sections are navigable: *Loire maritime: 53 km from the Atlantic Ocean at Saint-Nazaire to Nantes, no locks *Loire: 84 km from Nantes to Bouchemaine near Angers, no locks *Canal latéral à la Loire: 196 km from Briare to
Digoin Digoin () is a commune in the Saône-et-Loire department in the region of Bourgogne-Franche-Comté in eastern France. The junction of the '' Canal du Centre'' and the '' Canal latéral à la Loire'' is near Digoin. Geography The river Bourbinc ...
, parallel to the river, 36 locks *Canal de Roanne à Digoin: 56 km from
Digoin Digoin () is a commune in the Saône-et-Loire department in the region of Bourgogne-Franche-Comté in eastern France. The junction of the '' Canal du Centre'' and the '' Canal latéral à la Loire'' is near Digoin. Geography The river Bourbinc ...
to
Roanne Roanne (; frp, Rouana; oc, Roana) is a commune in the Loire department, central France. It is located northwest of Lyon on the river Loire. It has an important Museum, the ''Musée des Beaux-arts et d'Archéologie Joseph-Déchelette'' (Fre ...
, parallel to the river, 10 locks


Climate

The French language adjective ''ligérien'' is derived from the name of the Loire, as in ''le climat ligérien'' ("the climate of the Loire Valley"). The climate is considered the most pleasant of northern France, with warmer winters and, more generally, fewer extremes in temperatures, rarely exceeding . It is identified as temperate maritime climate, and is characterised by the lack of dry seasons and by heavy rains and snowfall in winter, especially in the upper streams. The number of sunny hours per year varies between 1400 and 2200 and increases from northwest to southeast. The Loire Valley, in particular, enjoys a pleasant temperate climate. The region experiences a rainfall of along the coast and inland.


Flora

The Centre region of the Loire river valley accounts for the largest forest in France, the forest of Orléans (French: Forêt d'Orléans), covering an area of , and the forested park known as the "Foret de Chambord". Other vegetation in the valley, mostly under private control, consists of tree species of oak, beech and pine. In the marshy lands, ash tree, ash, alder and willows are grown with Lemnoideae, duckweed providing the needed natural fertilizing effect. The Atlantic coast is home to several aquatic herbs, the important species is Salicornia, which is used as a culinary ingredient on account of its diuretic value. Greeks introduced vines. Romans introduced melons, apples, cherry, cherries, quinces and pears during the Middle Ages, apart from extracting saffron from Crocus, purple crocus species in the
Orléans Orléans (;"Orleans"
(US) and
Williams & Boone, p. 35-36


Wildlife

The river flows through the continental ecoregions of Massif central and Bassin Parisien south and in its Lower course partly through South Atlantic and Brittany (administrative region), Brittany.


Plankton

With more than 100 alga species, the Loire has the highest phytoplankton diversity among French rivers. The most abundant are diatoms and green algae (about 15% by mass) which mostly occur in the lower reaches. Their total mass is low when the river flow exceeds and become significant at flows of or lower which occur in summer. With decreasing flow, first species which appear are single-celled diatoms such as ''Cyclostephanos invisitatus'', ''C. meneghiniana'', ''S. Hantzschii'' and ''Thalassiosira pseudonana''. They are then joined by multicellular forms including ''Fragilaria crotonensis'', ''Nitzschia fruticosa'' and ''Skeletonema potamos'', as well as green algae which form star-shaped or prostrate colonies. Whereas the total biomass is low in the upper reaches, the biodiversity is high, with more than 250 taxa at Orléans. At high flows and in the upper reaches the fraction of the green algae decrease and the phytoplankton is dominated by diatoms. Heterotrophic bacteria are represented by Coccus, cocci (49%), Bacillus (shape), rods (35%), colonies (12%) and filaments (4%) with a total density of up to cells per litre.


Fish

Nearly every freshwater fish species of France can be found in the Loire river basin, that is, about 57 species from 20 families. Many of them are migratory, with 11 species ascending the river for spawning. The most common species are the Atlantic salmon (''Salmo salar''), sea trout (''Salmo trutta''), shads (''Alosa alosa'' and ''Alosa fallax''), sea lamprey (''Petromyzon marinus'') European river lamprey (''Lampetra fluviatilis'') and smelt (''Osmerus eperlanus''). The European eel (''Anguilla anguilla'') is common in the upper streams, whereas the flounder (''Platichtys flesus'') and flathead mullet (''Mugil'' spp.) tend to stay near the river mouth. The tributaries host brown trout (''Salmo trutta''), European bullhead (''Cottus gobio''), European brook lamprey (''Lampetra planeri''), zander (''Sander lucioperca''), Chondrostoma, nase (''Chondrostoma nasus'' and ''C. toxostoma'') and wels catfish (''Siluris glanis''). The endangered species include Thymallus thymallus, grayling (''Thymallus thymallus''), burbot (''Lota lota'') and Rhodeus, bitterling (''Rhodeus sericeus'') and the non-native species are represented by the rock bass (''Ambloplites rupestris''). Although only one native fish species has become extinct in the Loire, namely the European sea sturgeon (''Acipenser sturio'') in the 1940s, the fish population is declining, mostly due to the decrease in the spawning areas. The latter are mostly affected by the industrial pollution, construction of dams and drainage of oxbows and swamps. The loss of spawning grounds mostly affects the Esox, pike (''Esox lucius''), which is the major predator of the Loire, as well as eel, carp, rudd and salmon. The great Loire salmon, a subspecies of Atlantic salmon, is regarded as the symbolic fish of the river. Its population has decreased from about 100,000 in the 19th century to below 100 in the 1990s that resulted in the adoption of a total ban of salmon fishing in the Loire basin in 1984. A salmon restoration program was initiated in the 1980s and included such as measures as removal of two obsolete hydroelectric dams and introduction of juvenile stock. As a result, the salmon population increased to about 500 in 2005.


Amphibians

Most amphibians of the Loire are found in the slow flow areas near the delta, especially in the floodplain, marshes and oxbows. They are dominated by the fire salamander (''Salamandra salamandra''), frogs and toads. The toads include ''Common toad, Bufo bufo'', ''Common Midwife Toad, Alytes obstetricans'', ''Yellow-bellied toad, Bombina variegata'', ''Natterjack Toad, Bufo calamita'', ''Pelobates fuscus'' and ''Pelobates cultripes''. The frogs are represented by the Parsley frog (''Pelodites punctatus''), European tree frog (''Hyla arborea''), Common Frog (''Rana temporaria''), Agile Frog (''R. dalmatina''), Edible Frog (''R. esculenta''), Perez's Frog (''R. perezi''), marsh frog (''R. ridubunda'') and Pool Frog (''R. lessonae''). Newts of the Loire include the Marbled Newt (''Triturus marmoratus''), Smooth Newt (''T. vulgaris''), Alpine Newt (''T. alpestris'') and Palmate Newt (''T. helveticus'').


Avifauna

The Loire hosts about 64% of nesting bird species of France, that is 164 species, of which 54 are water birds, 44 species are common for managed forests, 41 to natural forests, 13 to open and 12 to rocky areas. This avifauna has been rather stable, at least between the 1980s and 2000s, with significant abundance variations observed only for 17 species. Of those, five species were growing in population, four declining, and other eight were fluctuating. Some of these variations had a global nature, such as the expansion of the Mediterranean gull in Europe.


Conservation

The Loire has been described as "constantly under threat of losing its status as the last wild river in France". The reason for this is its sheer length and possibility of extensive navigation, which severely limits the scope of river conservation. The Federation, a member of the IUCN since 1970, has been very important in the campaign to save the Loire river system from development. In 1986, the French government, the Loire-Brittany Water Agency and the EPALA settled an agreement on flood prevention and water storage programme in the basin, involving construction of four large dams, one on the Loire itself and three on the Allier and Cher. The French government proposed a construction of a dam at Serre de la Fare on the upper Loire which would have been an environmental catastrophe, as it would have inundated some of pristine gorges. As a result, the World Wide Fund for Nature, WWF and other NGOs established the Loire Vivante (Living Loire) network in 1988 to oppose this and arranged an initial meeting with the French Minister of the Environment. The French government initially rejected the conservation concerns and in 1989 gave the projects the green light. This sparked public demonstrations by the WWF and conservation groups. In 1990, Loire Vivante met with the French Prime Minister and the government, successfully, as the government demanded that the EPALA embark upon major reforms in its approach to managing the river. Due to extensive lobbying, the proposal and the other dam proposals were eventually rejected in the 1990s. The gorges zone has since been protected as a ‘Natura 2000’ site under European Union environmental legislation. The WWF were particularly important in changing the perception of the French authorities in support for dam building to environmental protection and sustainable management of its river basin. In 1992, they aided the ‘Loire Nature’ project, which received funds of some $US 9 million under the EU's ‘LIFE’ programme until 1999, embarking upon restoration to the river's ecosystems and wildlife. That year, the Upper Loire Valley Farmers Association was also established through a partnership between SOS Loire Vivante and a farmers’ union to promote sustainable rural tourism. The French government adopted the Natural Loire River Plan (Plan Loire Grandeur Nature) in January 1994, initiating the decommissioning of three dams on the river. The final dam was decommissioned by Électricité de France at a cost of 7 million French franc, francs in 1998. The basis of the decision was that the economic benefits of the dams did not outweigh their significant ecological impacts, so the intention was to restore the riverine ecosystems and replenish great Loire salmon stocks. The Loire is unique in this respect as the Atlantic salmon can swim as far as up the river and spawn in the upper reaches of the Allier. The French government undertook this major plan, chiefly because pollution and overfishing had reduced approximately 100,000 salmon migrating annually to their spawning grounds in the headwaters of the Loire and its tributaries to just 67 salmon in 1996 on the upper Allier. The WWF, BirdLife International, and local conservation bodies have also made considerable efforts to improve the conservation of the Loire estuary and its surroundings, given that they are unique habitats for migrating birds. The estuary and its shoreline are also important for fishing, shellfish farming and tourism. The major commercial port at Nantes has caused severe damage to the ecosystem of the Loire estuary. In 2002, the WWF aided a second Loire Nature project and expanded its scope to the entire basin, addressing some of land under a budget of US$18 million, mainly funded by government and public bodies, such as the Établissement Publique Loire (EPL), a public institution which had formerly advocated large-scale dam projects on the river.


History


Prehistoric period

Studies of the palaeo-geography of the region suggest that the palaeo-Loire flowed northward and joined the Seine, while the lower Loire found its source upstream of
Orléans Orléans (;"Orleans"
(US) and
Gien Gien () is a commune in the Loiret department in north-central France. Gien is on the river Loire, from Orléans. Gien station has rail connections to Montargis, Nevers and Paris. The town was bought for the royal domain by Philip II of Fran ...
, flowing westward along the present course. At a certain point during the long history of uplift in the Paris Basin, the lower, Atlantic Loire captured the "palaeo-Loire" or ''Loire séquanaise'' ("Seine Loire"), producing the present river. The former bed of the ''Loire séquanaise'' is occupied by the Loing. The Loire Valley has been inhabited since the Middle Palaeolithic period from 40–90 kiloannus, ka.Williams & Boone, p.11 Neanderthal man used stone tools to fashion boats out of tree trunks and navigated the river. Modern man inhabited the Loire valley around 30 ka. By around 5000 to 4000 BC, they began clearing forests along the river edges and cultivating the lands and rearing livestock. They built megaliths to worship the dead, especially from around 3500 BC. The
Gauls The Gauls ( la, Galli; grc, Γαλάται, ''Galátai'') were a group of Celtic peoples of mainland Europe in the Iron Age and the Roman period (roughly 5th century BC to 5th century AD). Their homeland was known as Gaul (''Gallia''). They s ...
arrived in the valley between 1500 and 500 BC, and the Carnutes settled in Cenabum in what is now
Orléans Orléans (;"Orleans"
(US) and
By 600 BC the Loire had already become a very important trading route between the Celts and the Greeks. A key transportation route, it served as one of the great "highways" of France for over 2000 years. The Phoenicians and ancient Greece, Greeks had used pack horses to transport goods from
Lyon Lyon,, ; Occitan language, Occitan: ''Lion'', hist. ''Lionés'' also spelled in English as Lyons, is the List of communes in France with over 20,000 inhabitants, third-largest city and Urban area (France), second-largest metropolitan area of F ...
to the Loire to get from the Mediterranean basin to the Atlantic coast.


Ancient Rome, Alans and the Vikings

The Ancient Rome, Romans successfully subdued the Gauls in 52 BC and began developing Cenabum, which they named Aurelianis. They also began building the city of Caesarodunum, now
Tours Tours ( , ) is one of the largest cities in the region of Centre-Val de Loire, France. It is the prefecture of the department of Indre-et-Loire. The commune of Tours had 136,463 inhabitants as of 2018 while the population of the whole metro ...
, from AD 1. The Romans used the Loire as far as
Roanne Roanne (; frp, Rouana; oc, Roana) is a commune in the Loire department, central France. It is located northwest of Lyon on the river Loire. It has an important Museum, the ''Musée des Beaux-arts et d'Archéologie Joseph-Déchelette'' (Fre ...
, around downriver from the source. After AD 16, the Loire river valley became part of the Roman province of Aquitania, with its capital at Avaricum. From the 3rd century, Christianity spread through the river basin, and many religious figures began cultivating vineyards along the river banks. In the 5th century, the Roman Empire declined and the Franks and the Alemanni came to the area from the east. Following this there was ongoing conflict between the Franks and the Visigoths.Williams & Boone, p.12 In 408, the Iranian peoples, Iranian tribe of Alans crossed the Loire and large hordes of them settled along the middle course of the Loire in Gaul under King Sangiban. Many inhabitants around the present city of
Orléans Orléans (;"Orleans"
(US) and
In 877 Charles the Bald died, marking an end to the Carolingian dynasty. After considerable conflict in the region, in 898 Foulques le Roux of County of Anjou, Anjou gained power.Williams & Boone, p. 14


Medieval period

During the Hundred Years' War from 1337 to 1453, the Loire marked the border between the French and the English, who occupied territory to the north. One-third of the inhabitants died in the epidemic of the Black Death of 1348–9. The English defeated the French in 1356 and Aquitaine came under English control in 1360. In 1429, Joan of Arc persuaded Charles VII of France, Charles VII to drive out the English from the country. Her successful Siege of Orléans, relief of the siege of
Orléans Orléans (;"Orleans"
(US) and
In 1477, the first printing press in France was established in Angers, and around this time the Chateau de Langeais and Château de Montsoreau, Chateau de Montsoreau were built.Williams & Boone, p.16 During the reign of François I from 1515 to 1547, the Italian Renaissance had a profound influence upon the region, as people adopted its elements in the architecture and culture, particularly among the elite who expressed its principles in their chateaus. In the 1530s, the Reformation ideas reached the Loire valley, with some people becoming Protestant. Religious wars followed and in 1560 Catholics drowned several hundred Protestants in the river. During the Wars of Religion from 1562 to 1598, Orléans served as a prominent stronghold for the Huguenots but in 1568, Protestants blew up Orléans Cathedral. In 1572 some 3000 Huguenots were slaughtered in Paris in the St. Bartholomew's Day massacre. Hundreds more were drowned in the Loire by Catholics.


1600–present

For centuries local people used wooden embankments and dredging to try to maintain a navigable channel on the river, as it was critical to transportation. River traffic increased gradually, with a toll system being used in medieval times. Today some of these toll bridges still remain, dated to over 800 years. During the 17th century, Jean-Baptiste Colbert instituted the use of stone retaining walls and quays from Roanne to Nantes, which helped make the river more reliable, but navigation was still frequently stopped by excessive conditions during flood and drought. In 1707, floods were said to have drowned 50,000 people in the river valley, with the water rising more than in two hours in
Orléans Orléans (;"Orleans"
(US) and
But competition from the railway, beginning in the 1840s, caused a decline in trade on the river. Proposals to develop a fully navigable river up to Briare came to nothing. The opening of the Canal latéral à la Loire in 1838 enabled navigation between Digoin and Briare to continue, but the river level crossing at Briare remained a problem until the construction of the Briare aqueduct in 1896. At , this was the longest such structure in the world for quite some time. The Canal de Roanne à Digoin was also opened in 1838. It was nearly closed in 1971 but, in the early 21st century, it still provides navigation further up the Loire valley to
Digoin Digoin () is a commune in the Saône-et-Loire department in the region of Bourgogne-Franche-Comté in eastern France. The junction of the '' Canal du Centre'' and the '' Canal latéral à la Loire'' is near Digoin. Geography The river Bourbinc ...
. The Canal de Berry, a narrow canal with locks only wide, which was opened in the 1820s and connected the Canal latéral à la Loire at Marseilles-lès-Aubigny to the river Cher at Noyers-sur-Cher, Noyers and back into the Loire near Tours, was closed in 1955. The river is officially navigable as far as Bouchemaine, where the
Maine Maine () is a state in the New England and Northeastern regions of the United States. It borders New Hampshire to the west, the Gulf of Maine to the southeast, and the Canadian provinces of New Brunswick and Quebec to the northeast and ...
joins it near
Angers Angers (, , ) is a city in western France, about southwest of Paris. It is the prefecture of the Maine-et-Loire department and was the capital of the province of Anjou until the French Revolution. The inhabitants of both the city and the pr ...
. Another short stretch much further upstream at
Decize Decize is a commune in the Nièvre department in central France. Geography The town is situated on a former island in the Loire ("en Loire assise") at the confluence of the Aron river. The right channel of the Loire was dammed up to reclaim land ...
is also navigable, where a river level crossing from the Canal latéral à la Loire connects to the Canal du Nivernais. In 2022, a 2022 European drought, drought rendered parts of the Loire unnavigable for fish and water vessels as they were partially or completely dried up.


Timeline

The monarchy of France ruled in the Loire Valley for several centuries, giving it the name of "The Valley of Kings". These rulers started with the Gauls, followed by the Romans, and the Frankish Empire, Frankish dynasty. They were succeeded by the kings of France, who ruled from the late 14th century till the French Revolution; together these rulers contributed to the development of the valley. The chronology of the rulers is presented; in the table below.


Loire Valley

The Loire Valley (french: Vallée de la Loire) lies in the middle stretch of the river, extends for about and comprises an area of roughly . It is also known as the ''Garden of France'' – due to the abundance of vineyards, fruit orchards, artichoke, asparagus and cherry fields which line the banks of the riverWilliams & Boone, p.10 – and also as the "cradle of the French language". It is also noteworthy for its architectural heritage: in part for its historic towns such as
Amboise Amboise (; ) is a commune in the Indre-et-Loire department in central France. Today a small market town, it was once home of the French royal court. Geography Amboise lies on the banks of the river Loire, east of Tours. It is also about away ...
,
Angers Angers (, , ) is a city in western France, about southwest of Paris. It is the prefecture of the Maine-et-Loire department and was the capital of the province of Anjou until the French Revolution. The inhabitants of both the city and the pr ...
,
Blois Blois ( ; ) is a commune and the capital city of Loir-et-Cher department, in Centre-Val de Loire, France, on the banks of the lower Loire river between Orléans and Tours. With 45,898 inhabitants by 2019, Blois is the most populated city of the ...
, Chinon, Nantes,
Orléans Orléans (;"Orleans"
(US) and
Saumur, and
Tours Tours ( , ) is one of the largest cities in the region of Centre-Val de Loire, France. It is the prefecture of the department of Indre-et-Loire. The commune of Tours had 136,463 inhabitants as of 2018 while the population of the whole metro ...
, but in particular for its castles, such as the Château d'Amboise, Château d'Angers, Château de Chambord, Château de Montsoreau, Château d'Ussé, Château de Villandry and Château de Chenonceau, Chenonceau, and also for its many cultural monuments, which illustrate the ideals of the
Renaissance The Renaissance ( , ) , from , with the same meanings. is a period in European history The history of Europe is traditionally divided into four time periods: prehistoric Europe (prior to about 800 BC), classical antiquity (800 BC to AD ...
and the The Enlightenment, Age of the Enlightenment on western European thought and design. On December 2, 2000,
UNESCO The United Nations Educational, Scientific and Cultural Organization is a specialized agency of the United Nations (UN) aimed at promoting world peace and security through international cooperation in education, arts, sciences and culture. It ...
added the central part of the Loire valley, between Bouchemaine in County of Anjou, Anjou and Sully-sur-Loire in
Loiret Loiret (; ) is a department in the Centre-Val de Loire region of north-central France. It takes its name from the river Loiret, which is contained wholly within the department. In 2019, Loiret had a population of 680,434.< ...
, to its list of
World Heritage Sites A World Heritage Site is a landmark or area with legal protection by an international convention administered by the United Nations Educational, Scientific and Cultural Organization (UNESCO). World Heritage Sites are designated by UNESCO for ...
. In choosing this area that includes the French ''departments of France, départements'' of Loiret, Loir-et-Cher,
Indre-et-Loire Indre-et-Loire () is a department in west-central France named after the Indre River and Loire River. In 2019, it had a population of 610,079.Maine-et-Loire, the committee said that the Loire Valley is: "an exceptional cultural landscape, of great beauty, historic cities and villages, great architectural monuments – the Châteaux – and lands that have been cultivated and shaped by centuries of interaction between local populations and their physical environment, in particular the Loire itself."


Architecture

Architectural edifices were created in Loire valley from the 10th century onwards with the defensive fortress like structures called the "keeps" or "donjons" built between 987 and 1040 by Anjou Foulques Nerra, Count Foulques Nerra of County of Anjou, Anjou (the Falcon). However, one of the oldest such structures in France is the Château de Langeais, Donjon de Foulques Nerra built in 944.Williams & Boone, p. 19 This style was replaced by the religious architectural style in the 12th to 14th centuries when the impregnable château fortresses were built on top of rocky hills; one of the impressive fortresses of this type is the Château d'Angers, which has 17 gruesome towers. This was followed by aesthetically built châteaux (to also function as residential units), which substituted the quadrangular layout of the keep. However, the exterior defensive structures, in the form of portcullis and moats surrounding the thick walls of the châteaux' forts were retained.Williams & Boone, p. 17 There was further refinement in the design of the châteaux in the 15th century before the Baroque style came into prominence with decorative and elegantly designed interiors and which became fashionable from the 16th to the end of the 18th century. The Baroque style artists who created some of the exquisite château structures were: the Parisian, François Mansart (1598–1662) whose classical symmetrical design is seen in the Château de Blois; Jacques Bougier (1635) of
Blois Blois ( ; ) is a commune and the capital city of Loir-et-Cher department, in Centre-Val de Loire, France, on the banks of the lower Loire river between Orléans and Tours. With 45,898 inhabitants by 2019, Blois is the most populated city of the ...
whose classical design is the Château de Cheverny; Guillaume Bautru remodelled the Château de Serrant (at the extreme western end of the valley). In the 17th century, there was feverish pace in the design of châteaux for introducing exotic styles; a notable structure of this period is the Pagode de Chanteloup at
Amboise Amboise (; ) is a commune in the Indre-et-Loire department in central France. Today a small market town, it was once home of the French royal court. Geography Amboise lies on the banks of the river Loire, east of Tours. It is also about away ...
, which was built between 1773 and 1778. The Neoclassical architecture, Neoclassical architectural style, was a revival of Classical architecture, Classical style of architecture, which emerged in the mid 18th century; one such notable structure is the Château de Menars built by Jacques Ange Gabriel (1698–1782) who was the royal architect in the court of Louis XV of France, Louis XV (1715–74). This style was perpetuated during the reign of Louis XVI of France, Louis XVI (1774–92) but with more refinements; one such refined château seen close to
Angers Angers (, , ) is a city in western France, about southwest of Paris. It is the prefecture of the Maine-et-Loire department and was the capital of the province of Anjou until the French Revolution. The inhabitants of both the city and the pr ...
is the Château de Montgeoffroy. Furnishings inside the châteaux also witnessed changes to suit the living styles of its occupants.Williams & Boone, pp. 22–26 Gardens, both ornamental fountains, footpaths flower beds and tended grass) and kitchen type (to grow vegetables), also accentuated the opulence of the châteaux. The French Revolution (1789) brought a radical change for the worse in the scenarios for chateaus, as monarchy ended in France.Williams & Boone, p. 28


Châteaux

The
château A château (; plural: châteaux) is a manor house or residence of the lord of the manor, or a fine country house of nobility or gentry, with or without fortifications, originally, and still most frequently, in French-speaking regions. Now ...
x, numbering more than three hundred, represent a nation of builders starting with the necessary castle fortifications in the 10th century to the splendour of those built half a millennium later. When the French kings began constructing their huge châteaux here, the nobility, not wanting or even daring to be far from the seat of power, followed suit. Their presence in the lush, fertile valley began attracting the very best landscape designers. Today, these privately owned châteaux serve as homes, a few open their doors to tourist visits, while others are operated as hotels or bed and breakfasts. Many have been taken over by a local government authority or the giant structures like those at Château de Chambord, Chambord are owned and operated by the national government and are major tourist sites, attracting hundreds of thousands of visitors each year. Some notable Châteaux on the Loire include Château de Beaufort, Beaufort- Château de Mareuil Sur Cher, Mareuil sur Cher – Château de Lavoûte-Polignac, Lavoûte-Polignac – Château de Bouthéon, Bouthéon – Château de Montrond (Montrond-les-Bains), Montrond – Bastie d'Urfé – Château féodal des Cornes d'Urfé – Château de La Roche, La Roche – Saint-Jean-Saint-Maurice-sur-Loire, Château féodal de Saint-Maurice-sur-Loire – Château de Saint-Pierre-la-Noaille, Saint-Pierre-la-Noaille – Château de Chevenon, Chevenon – Palais ducal de Nevers – Château de Saint-Brisson, Saint-Brisson – Château de Gien, Gien – Château de La Bussière, La Bussière – Château de Pontchevron, Pontchevron – Château de la Verrerie (Cher), La Verrerie (near Aubigny-sur-Nère) – Château de Sully-sur-Loire, Sully-sur-Loire – Château de Châteauneuf-sur-Loire, Châteauneuf-sur-Loire – Château de Boisgibault, Boisgibault – Château de Meung-sur-Loire, Meung-sur-Loire – Château de Menars, Menars – Château de Talcy, Talcy – Château de la Ferté (La Ferté-Saint-Aubin), Château de la Ferté – Château de Chambord, Chambord – Château de Blois, Blois – Château de Villesavin, Villesavin – Château de Cheverny, Cheverny – Château de Beauregard, Loire Valley, Beauregard – Château de Troussay, Troussay – Château de Chaumont – Château d'Amboise, Amboise – Château du Clos Lucé, Clos-Lucé – Château de Langeais, Langeais – Château de Gizeux, Gizeux – Château des Réaux, Les Réaux – Château de Montsoreau, Montsoreau – Château de Montreuil-Bellay, Montreuil-Bellay – Château de Saint-Loup-sur-Thouet, Saint-Loup-sur-Thouet – Château de Saumur, Saumur – Château de Boumois, Boumois – Château de Brissac, Brissac – Château de Montgeoffroy, Montgeoffroy – Château du Plessis-Bourré, Plessis-Bourré – Château des Réaux (castle), Château des Réaux File:Loire Indre Amboise1 tango7174.jpg,
Amboise Amboise (; ) is a commune in the Indre-et-Loire department in central France. Today a small market town, it was once home of the French royal court. Geography Amboise lies on the banks of the river Loire, east of Tours. It is also about away ...
on the banks of the Loire File:Langeais-Chateau.JPG, Chateau de Langeais File:Loire Cher Blois1 tango7174.jpg, Château de Blois interior façades in Gothic architecture, Gothic,
Renaissance The Renaissance ( , ) , from , with the same meanings. is a period in European history The history of Europe is traditionally divided into four time periods: prehistoric Europe (prior to about 800 BC), classical antiquity (800 BC to AD ...
and Classical architecture, Classic styles (from right to left). File:Chateau Valencay 20050726.jpg, Château de Valençay. File:Château de Montsoreau(Maine-et-Loire).jpg, Château de Montsoreau


Wine making

The Loire Valley wine region includes the French wine Wine region, regions situated along the Loire from the Muscadet region near the city of Nantes on the Atlantic coast to the List of wine producing regions, region of Sancerre (wine), Sancerre and Pouilly-Fumé just southeast of the city of
Orléans Orléans (;"Orleans"
(US) and
Loire Valley itself follows the river through the Loire province to the river's origins in the
Cévennes The Cévennes ( , ; oc, Cevenas) is a cultural region and range of mountains in south-central France, on the south-east edge of the Massif Central. It covers parts of the ''départements'' of Ardèche, Gard, Hérault and Lozère. Rich in geogra ...
but the majority of the wine production takes place in the regions noted above. The Loire Valley has a long history of winemaking dating back to the 1st century. In the High Middle Ages, the wines of the Loire Valley were the most esteemed wines in England and France, even more prized than those from Bordeaux.J. Robinson (ed.) ''The Oxford Companion to Wine'' Third Edition, pp. 408–410, Oxford University Press 2006 Archaeological evidence suggest that the Roman Empire, Romans planted the first vineyards in the Loire Valley during their settlement of Roman Gaul, Gaul in the 1st century AD. By the 5th century, the flourishing viticulture of the area was noted in a publication by the poet Sidonius Apollinaris. In his work ''Gregory of Tours#History of the Franks, History of the Franks'', Bishop Gregory of Tours wrote of the frequent plundering by the Breton people, Bretons of the area's wine stocks. By the 11th century the wines of Sancerre had a reputation across Europe for their high quality. Historically the wineries of the Loire Valley have been small, family owned operations that do a lot of estate bottling. The mid-1990s saw an increase in the number of négociant and co-operative to where now about half of Sancerre and almost 80% of Muscadet is bottled by a négociant or co-op. The Loire river has a significant effect on the mesoclimate of the region, adding the necessary extra few degrees of temperature that allows grapes to grow when the areas to the north and south of the Loire Valley have shown to be unfavourable to viticulture. In addition to finding vineyards along the Loire, several of the river's tributary, tributaries are also well planted—including the rivers Allier, Cher, Indre, Loir,
Sèvre Nantaise The Sèvre Nantaise () is a river in the Pays de la Loire regions in western France. It is a left-bank tributary of the Loire. Its total length is . Its source is in the Deux-Sèvres department, near Secondigny. It flows from south to north thro ...
and
Vienne Vienne (; Poitevin-Saintongeais: ''Viéne'') is a landlocked department in the French region of Nouvelle-Aquitaine. It takes its name from the river Vienne. It had a population of 438,435 in 2019. The climate can be very cool with spring time frost being a potential hazard for the vines. During the harvest (wine), harvest months rain can cause the grapes to be harvested underripe but can also aid in the development of ''Botrytis cinerea'' for the region's dessert wines. The Loire Valley has a high density of vine plantings with an average of 4,000–5,000 vines per hectare (1,600–2,000 per acre). Some Sancerre vineyards have as many as 10,000 plants per hectare. With more vines competing for the same limited resources in the soil, the density is designed to compensate for the excessive crop yield, yields that some of the grape varieties, like Chenin blanc, are prone to have. In recent times, pruning and canopy management have started to limit yields more effectively. The Loire Valley is often divided into three sections. The Upper Loire includes the Sauvignon blanc dominated areas of
Sancerre Sancerre () is a medieval hilltop town (ville) and commune in the Cher department, France overlooking the river Loire. It is noted for its wine. History Located in the area of Gaul settled by the powerful Celtic (Gaule Celtique) tribe, the B ...
and Pouilly-Fumé. The Middle Loire is dominated by more Chenin blanc and Cabernet franc wines found in the regions around Touraine, Saumur, Chinon and Vouvray. The Lower Loire that leads to the mouth of the river's entrance to the Atlantic goes through the Muscadet region which is dominated by wines of the Melon de Bourgogne grape. Spread out across the Loire Valley are 87 appellation under the Appellation d'origine contrôlée, AOC, VDQS and Vin de Pays systems. There are two generic designation that can be used across the whole of the Loire Valley. The ''Crémant de Loire'' which refers to any sparkling wine made according to the traditional method of Champagne (wine), Champagne. The ''Vin de Pays du Jardin de la France'' refers to any varietally labelled wine, such as Chardonnay, that is produced in the region outside of an AOC designation. The area includes 87 appellations under the ''Appellation d'origine contrôlée'' (AOC), ''Vin Délimité de Qualité Superieure'' (VDQS) and ''Vin de pays'' systems. While the majority of production is white wine from the Chenin blanc, Sauvignon blanc and Melon de Bourgogne grapes, there are red wines made (especially around the Chinon region) from Cabernet franc. In addition to still wines, rosé, sparkling wine, sparkling and dessert wines are also produced. With ''Crémant'' production throughout the Loire valley, it is the second largest sparkling wine producer in France after Champagne (wine region), Champagne. Among these different wine styles, Loire wines tend to exhibit characteristic fruit (wine), fruitiness with fresh, crisp flavours-especially in their youth.


Art

The Loire has inspired many poets and writers, including: Charles, Duke of Orléans, Charles d'Orléans, François Rabelais, , Clément Marot, Pierre de Ronsard, Joachim du Bellay, Jean de La Fontaine, Charles Péguy, Gaston Couté; and painters such as: Raoul Dufy, J. M. W. Turner, Gustave Courbet, Auguste Rodin, Félix Vallotton, Félix Edouard Vallotton, Jacques Villon, Jean-Max Albert, , , and Jean Chabot. File:Turner Scene of the Loire.jpg, ''Scène of the Loire'', by J. M. W. Turner. File:Courbet La source de la Loire.jpg, ''La source de la Loire'', by Gustave Courbet. File:Portrait de la Loire.jpg, ''Portrait of the Loire'', by Jean-Max Albert, 1988. Musée de la Loire, Cosne-sur-Loire. File:Jean-Jacques Delusse, vue des Rosiers, 1800.jpg, ''Les Rosiers-sur-Loire'' by , 1800 File:JMW Turner Montsoreau.jpg, ''The Loire at
Montsoreau Montsoreau () is a commune of the Loire Valley in the Maine-et-Loire department in western France on the Loire, from the Atlantic coast and from Paris. The village is listed among '' The Most Beautiful Villages of France'' (french: Les Plus ...
'', J. M. W. Turner, 1832, Château de Montsoreau-Museum of Contemporary Art.


See also

*Rivers of France * Pays de la Loire region


References


Bibliography

* * Garrett, Martin, ''The Loire: a Cultural History''. 2010, Signal Books. * ''Pays de la Loire, waterways guide No. 10'', Editions du Breil. pp 8–27, for the navigable section (guide in English, French and German)


External links


River Loire
guide, places, ports and moorings on the river in the navigable length from the Maine to Saint-Nazaire, by the author of ''Inland Waterways of France'', Imray.
Navigation details for 80 French rivers and canals
(French waterways website section)
Tourist Office Board Loire Valley

Waterways In Western Loire – Free Online Travel Brochure
{{DEFAULTSORT:Loire (River) Rivers of France Loire basin, Rivers of Allier Rivers of Ardèche Rivers of Cher (department) Rivers of Haute-Loire Rivers of Indre-et-Loire Rivers of Loir-et-Cher Rivers of Loire (department) Rivers of Loire-Atlantique Rivers of Loiret Rivers of Maine-et-Loire Rivers of Nièvre Rivers of Saône-et-Loire Rivers of Brittany Rivers of Bourgogne-Franche-Comté Rivers of Centre-Val de Loire Rivers of Pays de la Loire Rivers of Auvergne-Rhône-Alpes