This is a list of fortifications past and present, a

fortification A fortification is a military construction or building designed for the defense of territories in warfare, and is also used to establish rule in a region during peacetime. The term is derived from Latin ''fortis'' ("strong") and ''facere' ...

being a major physical defensive structure often composed of a more or less

wall A wall is a structure and a surface that defines an area; carries a load; provides security, shelter, or soundproofing; or, is decorative. There are many kinds of walls, including: * Walls in buildings that form a fundamental part of the sup ...

-connected series of

fort A fortification is a military construction or building designed for the defense of territories in warfare, and is also used to establish rule in a region during peacetime. The term is derived from Latin ''fortis'' ("strong") and ''facere'' ...

Individual fortifications

''listed by name'' *

A Famosa A Famosa ( ms, Kota A Famosa; "The Famous" in Portuguese, also known as ''Fortaleza Velha'' Portuguese: the old fortress, and Dutch: ''Slavenburgh'' (slave castle) & ''De Misericorde'' (Our Lady of Mercy, from French: ''Notre Dame de Misér ...

, built in the 16th century in Malacca by the Portuguese following their defeat of the Malaccan Sultante. * Alderney *

Alpine Wall The Alpine Wall (''Vallo Alpino'') was an Italian system of fortifications along the of Italy's northern frontier. Built in the years leading up to World War II at the direction of Italian dictator Benito Mussolini, the defensive line faced Franc ...

* Anastasian Wall, built in the 5th century across the Thracian peninsula for the protection of

Constantinople la, Constantinopolis ota, قسطنطينيه , alternate_name = Byzantion (earlier Greek name), Nova Roma ("New Rome"), Miklagard/Miklagarth (Old Norse), Tsargrad ( Slavic), Qustantiniya ( Arabic), Basileuousa ("Queen of Cities"), Megalopolis ( ...

* Antonine Wall, built by the

Romans Roman or Romans most often refers to: *Rome, the capital city of Italy * Ancient Rome, Roman civilization from 8th century BC to 5th century AD *Roman people, the people of ancient Rome *''Epistle to the Romans'', shortened to ''Romans'', a lette ...

in northern

Britain Britain most often refers to: * The United Kingdom, a sovereign state in Europe comprising the island of Great Britain, the north-eastern part of the island of Ireland and many smaller islands * Great Britain, the largest island in the United King ...

* Atlantic Wall, constructed by the Germans during the

Second World War World War II or the Second World War, often abbreviated as WWII or WW2, was a world war that lasted from 1939 to 1945. It involved the vast majority of the world's countries—including all of the great powers—forming two opposi ...

Babylon Fortress Babylon Fortress (; ) is an Ancient Roman fortress, built around 30 BC with the arrival of emperor Augustus in Egypt, on the eastern bank of the Nile Delta, located in the area known today as Coptic Cairo. It is situated in the former area of th ...

in Old Cairo. *

Baggush Box The Baggush Box was a British Army field fortification built in the Western Desert near Maaten Baggush, east of Mersa Matruh during the Western Desert Campaign of World War II. Background The box was built by men of the Western Desert Force ...

* Bar Lev Line *

Beijing city fortifications The Beijing city fortifications were Defensive wall, walls with series of towers and gates constructed in the city of Beijing, China in the early 1400s until they were partially demolished in 1965 for the construction of the 2nd Ring Road and Line ...

British anti-invasion preparations of the Second World War British anti-invasion preparations of the Second World War entailed a large-scale division of military and civilian mobilisation in response to the threat of invasion (Operation Sea Lion) by German armed forces in 1940 and 1941. The British Ar ...

British hardened field defences of World War II British hardened field defences of World War II were small fortified structures constructed as a part of British anti-invasion preparations. They were popularly known as '' pillboxes'', a reference to their shape. Design and development In M ...

Castle of Bouka The castle of Bouka ( el, Κάστρο της Μπούκας, from the Italian word :wiktionary:bocca, ''bocca'') was the first major Ottoman Empire, Ottoman fortification of Preveza, in northwestern Greece. It was constructed by the Ottomans i ...

Preveza Preveza ( el, Πρέβεζα, ) is a city in the region of Epirus, northwestern Greece, located on the northern peninsula at the mouth of the Ambracian Gulf. It is the capital of the regional unit of Preveza, which is part of the region of Epiru ...

Greece Greece,, or , romanized: ', officially the Hellenic Republic, is a country in Southeast Europe. It is situated on the southern tip of the Balkans, and is located at the crossroads of Europe, Asia, and Africa. Greece shares land borders ...

* Brimstone Hill Fortress,

Saint Thomas Middle Island Saint Thomas Middle Island is one of 14 administrative parishes that make up Saint Kitts and Nevis. It is the third largest parish on the island of Saint Kitts, and fourth largest in the federation. The parish capital is Middle Island. Land Th ...

Saint Kitts and Nevis Saint Kitts and Nevis (), officially the Federation of Saint Christopher and Nevis, is an island country and microstate consisting of the two islands of Saint Kitts and Nevis, both located in the West Indies, in the Leeward Islands chain ...

Cairo Citadel The Citadel of Cairo or Citadel of Saladin ( ar, قلعة صلاح الدين, Qalaʿat Salāḥ ad-Dīn) is a medieval Islamic-era fortification in Cairo Cairo ( ; ar, القاهرة, al-Qāhirah, ) is the Capital city, capital of Egypt ...

, Egypt * Castle Islands Fortifications,

Bermuda ) , anthem = "God Save the King" , song_type = National song , song = "Hail to Bermuda" , image_map = , map_caption = , image_map2 = , mapsize2 = , map_caption2 = , subdivision_type = Sovereign state , subdivision_name = , es ...

* Corradino Lines, Paola,

Malta Malta ( , , ), officially the Republic of Malta ( mt, Repubblika ta' Malta ), is an island country in the Mediterranean Sea. It consists of an archipelago, between Italy and Libya, and is often considered a part of Southern Europe. It lies ...

* Cottonera Lines,

Cottonera The Three Cities ( mt, It-Tlett Ibliet) is a collective description of the three fortified cities of Vittoriosa, Senglea and Cospicua in Malta. The oldest of the Three Cities is Vittoriosa, which has existed since prior to the Middle Ages. Th ...

Czechoslovak border fortifications Czechoslovakia built a system of border fortifications as well as some fortified defensive lines inland, from 1935 to 1938 as a defensive countermeasure against the rising threat of Nazi Germany. The objective of the fortifications was to prevent t ...

Danevirke The Danevirke or Danework (modern Danish spelling: ''Dannevirke''; in Old Norse; ''Danavirki'', in German; ''Danewerk'', literally meaning '' earthwork of the Danes'') is a system of Danish fortifications in Schleswig-Holstein, Germany. This his ...

Devils Battery Devils Battery or Devils Point Battery, Hartlen Point or Hartlen Point Tunnels, was a complex military installation at the mouth of Halifax Harbour in the community of Eastern Passage, Nova Scotia, Eastern Passage at Hartlen Point, Canada. It was ...

Halifax Harbour Halifax Harbour is a large natural harbour on the Atlantic coast of Nova Scotia, Canada, located in the Halifax Regional Municipality. Halifax largely owes its existence to the harbour, being one of the largest and deepest ice-free natural harbo ...

Nova Scotia Nova Scotia ( ; ; ) is one of the thirteen provinces and territories of Canada. It is one of the three Maritime provinces and one of the four Atlantic provinces. Nova Scotia is Latin for "New Scotland". Most of the population are native Eng ...

* Defense line of Amsterdam *The

Dutch Water Line The Dutch Waterline ( nl, Hollandsche Waterlinie, modern spelling: ''Hollandse Waterlinie'') was a series of water-based defences conceived by Maurice of Nassau in the early 17th century, and realised by his half brother Frederick Henry. Combine ...

, protecting the core provinces of the

Netherlands ) , anthem = ( en, "William of Nassau") , image_map = , map_caption = , subdivision_type = Sovereign state , subdivision_name = Kingdom of the Netherlands , established_title = Before independence , established_date = Spanish Netherl ...

, utilising the flooding of areas with water * Elvas Fortifications, the largest bulwarked dry ditch system in the world, protecting the Portuguese garrison border town of

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 fortres ...

. *

Festungsfront Oder-Warthe-Bogen The Festungsfront Oder-Warthe-Bogen (Fortified Front Oder-Warthe-Bogen), also called the Festung im Oder-Warthe-Bogen or Ostwall (East Wall), and in Polish the Międzyrzecki Rejon Umocniony, MRU (Międzyrzecz Fortification Region), was a fortifie ...

Floriana Lines The Floriana Lines ( mt, Is-Swar tal-Furjana) are a line of fortifications in Floriana, Malta, which surround the fortifications of Valletta and form the capital city's outer defences. Construction of the lines began in 1636 and they were nam ...

Floriana Floriana ( mt, Il-Furjana or ''Il-Floriana''), also known by its title Borgo Vilhena, is a fortified town in the South Eastern Region area of Malta, just outside the capital city Valletta. It has a population of 2,205 as of March 2014. Floriana ...

Fort Jesus Fort Jesus (Portuguese: ''Forte Jesus de Mombaça, Spanish: Fuerte de Jesús'') is a fort located on Mombasa Island. Designed by Italian Giovanni Battista Cairati, it was built between 1593 and 1596 by order of King Felipe II of Castille, ...

, built in the 15th century in

Mombassa Mombasa ( ; ) is a coastal city in southeastern Kenya along the Indian Ocean. It was the first capital of the British East Africa, before Nairobi was elevated to capital city status. It now serves as the capital of Mombasa County. The town is ...

by the Portuguese. * Götavirke (Sweden) *

Great Wall of China The Great Wall of China (, literally "ten thousand ''li'' wall") is a series of fortifications that were built across the historical northern borders of ancient Chinese states and Imperial China as protection against various nomadic gro ...

, built as a protection from the northern steppe nomads * Great Abatis Border *

Gustav Line The Winter Line was a series of German and Italian military fortifications in Italy, constructed during World War II by Organisation Todt and commanded by Albert Kesselring. The series of three lines was designed to defend a western section ...

, a fortified German defensive line in

Italy Italy ( it, Italia ), officially the Italian Republic, ) or the Republic of Italy, is a country in Southern Europe. It is located in the middle of the Mediterranean Sea, and its territory largely coincides with the homonymous geographical ...

during the

* Hadrian's Wall, built by the

in northern Britain *

Hexamilion wall The Hexamilion wall ( el, Εξαμίλιον τείχος, "six-mile wall") was a defensive wall constructed across the Isthmus of Corinth, guarding the only land route onto the Peloponnese peninsula from mainland Greece. History Early fortif ...

, built across the Isthmus of Corinth *

Hilsea Lines The Hilsea Lines are a line of 18th- and 19th-century fortifications built at Hilsea to protect the northern approach to Portsea Island, an island off the southern coast of England which forms the majority of the city of Portsmouth and its key nav ...

, built to protect

Portsmouth Portsmouth ( ) is a port and city in the ceremonial county of Hampshire in southern England. The city of Portsmouth has been a unitary authority since 1 April 1997 and is administered by Portsmouth City Council. Portsmouth is the most dens ...

Hindenburg line The Hindenburg Line (German: , Siegfried Position) was a German defensive position built during the winter of 1916–1917 on the Western Front during the First World War. The line ran from Arras to Laffaux, near Soissons on the Aisne. In 1916 ...

Humaitá Humaitá is a town and ''distrito'' on the Paraguay River in southern Paraguay. During the Paraguayan War, it served as the main Paraguayan stronghold from 1866 until its fall in August 1868. During that time, it housed as many as 24,000 troops. ...

* Hindenburg Wall *

Intramuros Intramuros (Latin for "inside the walls") is the historic walled area within the city of Manila, the capital of the Philippines. It is administered by the Intramuros Administration with the help of the city government of Manila. Present-day ...

Manila Manila ( , ; fil, Maynila, ), officially the City of Manila ( fil, Lungsod ng Maynila, ), is the capital of the Philippines, and its second-most populous city. It is highly urbanized and, as of 2019, was the world's most densely populate ...

* Justinian Walls (in several locations along the borders of the

Byzantine empire The Byzantine Empire, also referred to as the Eastern Roman Empire or Byzantium, was the continuation of the Roman Empire primarily in its eastern provinces during Late Antiquity and the Middle Ages, when its capital city was Constantinopl ...

) *

Klis Fortress ) from Vrana, in the name of Bosnian King Tvrtko I * 1394–1401 Ban Nikola II Gorjanski in the name of Sigismund * 1401–1434 Croatian noble Prince Ivaniš Nelipić * 1434–1436 Croatian noble and Ban of Croatia Ivan Frankopan, at that ...

Croatia , image_flag = Flag of Croatia.svg , image_coat = Coat of arms of Croatia.svg , anthem = "Lijepa naša domovino"("Our Beautiful Homeland") , image_map = , map_caption = , capit ...

* Krepost Sveaborg, Imperial Russian First World War fortifications around Helsinki *

Limes Germanicus The (Latin for ''Germanic frontier'') is the name given in modern times to a line of frontier () fortifications that bounded the ancient Roman provinces of Germania Inferior, Germania Superior and Raetia, dividing the Roman Empire and the unsubd ...

Roman Roman or Romans most often refers to: *Rome, the capital city of Italy *Ancient Rome, Roman civilization from 8th century BC to 5th century AD *Roman people, the people of ancient Rome *'' Epistle to the Romans'', shortened to ''Romans'', a lette ...

defensive line along the

Rhine ), Surselva, Graubünden, Switzerland , source1_coordinates= , source1_elevation = , source2 = Rein Posteriur/Hinterrhein , source2_location = Paradies Glacier, Graubünden, Switzerland , source2_coordinates= , so ...

and in South-western

Germany Germany,, officially the Federal Republic of Germany, is a country in Central Europe. It is the second most populous country in Europe after Russia, and the most populous member state of the European Union. Germany is situated betwe ...

Limes Moesiae The Moesian Limes ( la, Limes Moesiae) is the modern term given to a collection of Roman fortifications between the Black Sea shore and Pannonia, present-day Hungary, consisting primarily of forts along the Danube (so-called Danubian Limes) to ...

- defensive frontier system in

Southeast Europe Southeast Europe or Southeastern Europe (SEE) is a geographical subregion of Europe, consisting primarily of the Balkans. Sovereign states and territories that are included in the region are Albania, Bosnia and Herzegovina, Bulgaria, Croatia (a ...

, a collection of

fortifications between the

Black Sea The Black Sea is a marginal mediterranean sea of the Atlantic Ocean lying between Europe and Asia, east of the Balkans, south of the East European Plain, west of the Caucasus, and north of Anatolia. It is bounded by Bulgaria, Georgia, Rom ...

shore and Pannonia, present-day Hungary, consisting primarily of forts along the Danube (so-called

Danubian Limes The Danubian Limes (german: Donaulimes), or Danube Limes, refers to the Roman military frontier or ''limes'' which lies along the River Danube in the present-day German state of Bavaria, in Austria, Slovakia, Hungary, Croatia, Serbia, Bulgaria a ...

) to protect the Roman provinces of Upper and Lower Moesia south of the river *

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, ...

, built to protect the

Lisbon Region Lisbon Region ( pt, Região de Lisboa, ) is one of the seven NUTS II designated regions of Portugal, which coincides with the NUTS III subregion Lisbon Metropolitan Area. The region covers an area of 3001.95 km2 (the smallest region on main ...

, 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 ...

London Wall The London Wall was a defensive wall first built by the Romans around the strategically important port town of Londinium in AD 200, and is now the name of a modern street in the City of London. It has origins as an initial mound wall and ...

, the

wall around the city * Maginot Line, built by

France France (), officially the French Republic ( ), is a country primarily located in Western Europe. It also comprises of overseas regions and territories in the Americas and the Atlantic, Pacific and Indian Oceans. Its metropolitan area ...

in the 1930s *

Mannerheim Line The Mannerheim Line ( fi, Mannerheim-linja, sv, Mannerheimlinjen) was a defensive fortification line on the Karelian Isthmus built by Finland against the Soviet Union. While this was never an officially designated name, during the Winter War it ...

, built by

Finland Finland ( fi, Suomi ; sv, Finland ), officially the Republic of Finland (; ), is a Nordic country in Northern Europe. It shares land borders with Sweden to the northwest, Norway to the north, and Russia to the east, with the Gulf of B ...

across the

Karelian Isthmus The Karelian Isthmus (russian: Карельский перешеек, Karelsky peresheyek; fi, Karjalankannas; sv, Karelska näset) is the approximately stretch of land, situated between the Gulf of Finland and Lake Ladoga in northwestern ...

Metaxas Line The Metaxas Line (, ''Grammi Metaxa'') was a chain of fortifications constructed along the line of the Greco-Bulgarian border, designed to protect Greece in case of a Bulgarian invasion after the rearmament of Bulgaria. It was named after Ioann ...

, built during 1936-1940 by

along its frontier with

Bulgaria Bulgaria (; bg, България, Bǎlgariya), officially the Republic of Bulgaria,, ) is a country in Southeast Europe. It is situated on the eastern flank of the Balkans, and is bordered by Romania to the north, Serbia and North Macedo ...

* Molotov Line * Montségur *

National Redoubt (Belgium) The National Redoubt (french: Réduit national, nl, Stelling van Antwerpen) was a strategic defensive belt of fortifications built in Belgium. The National redoubt was the infrastructural cornerstone of Belgian defensive strategy from 1890–19 ...

Newcastle town wall The Newcastle town wall is a medieval defensive wall, and Scheduled Ancient Monument, in Newcastle upon Tyne, northern England. It was built during the 13th and 14th centuries, and helped protect the town from attack and occupation during time ...

Offa's Dyke Offa's Dyke ( cy, Clawdd Offa) is a large linear earthwork that roughly follows the border between England and Wales. The structure is named after Offa, the Anglo-Saxon king of Mercia from AD 757 until 796, who is traditionally believed to ha ...

, an 8th-century earthwork dividing

England England is a country that is part of the United Kingdom. It shares land borders with Wales to its west and Scotland to its north. The Irish Sea lies northwest and the Celtic Sea to the southwest. It is separated from continental Europe b ...

and

Wales Wales ( cy, Cymru ) is a country that is part of the United Kingdom. It is bordered by England to the east, the Irish Sea to the north and west, the Celtic Sea to the south west and the Bristol Channel to the south. It had a population in ...

Grim's Ditch Grim's Ditch, Grim's Dyke (also Grimsdyke or Grimes Dike in derivative names) or Grim's Bank is a name shared by a number of prehistoric bank and ditch linear earthworks across England. They are of different dates and may have had different funct ...

* Per Albin Line (Sweden) *

Petrovaradin fortress Petrovaradin Fortress ( sr, Петроварадинска тврђава, Petrovaradinska tvrđava, ; hu, Péterváradi vár), nicknamed "Gibraltar on/of the Danube", is a fortress in the town of Petrovaradin, itself part of the City of Novi Sad ...

, in Northern

Serbia Serbia (, ; Serbian: , , ), officially the Republic of Serbia (Serbian: , , ), is a landlocked country in Southeastern and Central Europe, situated at the crossroads of the Pannonian Basin and the Balkans. It shares land borders with Hungar ...

, Austrian fortress from the 18th century. * Rupel Fortress, in Northern

, later incorporated in the Metaxas Line * Rupnik Line * Santa Margherita Lines, in

Cospicua Cospicua ( mt, Bormla ), also known by its titles Città Cospicua or Civitas Cottonera, is a double-fortified harbour city in the South Eastern Region of Malta. Along with Birgu and Senglea, it is one of the Three Cities, located within the Gran ...

* Saxon Shore, in southern Britain and northern France * Siegfried Line, constructed along

Nazi Germany Nazi Germany (lit. "National Socialist State"), ' (lit. "Nazi State") for short; also ' (lit. "National Socialist Germany") (officially known as the German Reich from 1933 until 1943, and the Greater German Reich from 1943 to 1945) was ...

's western borders in the 1930s * Stalin Line, built along the

Soviet Union The Soviet Union,. officially the Union of Soviet Socialist Republics. (USSR),. was a List of former transcontinental countries#Since 1700, transcontinental country that spanned much of Eurasia from 1922 to 1991. A flagship communist state, ...

's western borders in the 1930s * Suomenlinna, an 18th-century fortress in

Helsinki Helsinki ( or ; ; sv, Helsingfors, ) is the capital, primate, and most populous city of Finland. Located on the shore of the Gulf of Finland, it is the seat of the region of Uusimaa in southern Finland, and has a population of . The city ...

Victoria Lines The Victoria Lines, originally known as the North West Front, are a line of fortifications that spans 12 kilometres along the width of Malta, dividing the north of the island from the more heavily populated south. Location The Victoria Lines ru ...

, in northern

York city walls York has, since Roman times, been defended by walls of one form or another. To this day, substantial portions of the walls remain, and York has more miles of intact wall than any other city in England. They are known variously as York City Wa ...

Articles relating to cities

Europe

* Ceintures de Lyon, built in the 19th century to surround the city of

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 ...

, France *

Walled city of Jajce The Walled City of Jajce ( Bosnian, Croatian and Serbian: ''Jajačka tvrđava'', sr-Cyrl, Јајачка тврђава) is a medieval fortified nucleus of Jajce in Bosnia and Herzegovina, with Jajce Citadel high above town on top of pyramidal- ...

, Bosnia * Walled city of Počitelj, Bosnia *

Walled city of Vratnik Vratnik (), also known as Stari grad Vratnik (Стари град Вратник, ''English:'' ''The old Vratnik town''), is one of the oldest neighbourhoods in Sarajevo, Bosnia and Herzegovina. History and heritage Developed by the Ottomans ...

, Bosnia *

Walls of Constantinople The Walls of Constantinople ( el, Τείχη της Κωνσταντινουπόλεως) are a series of defensive stone walls that have surrounded and protected the city of Constantinople (today Istanbul in Turkey) since its founding as the ...

(modern day Istanbul), surrounding the city since the 4th century *

Walls of Dubrovnik The Walls of Dubrovnik ( hr, Dubrovačke gradske zidine) are a series of defensive stone walls surrounding the city of Dubrovnik in southern Croatia."''...city's founding before the 7th century as a Byzantine castrum on a rocky island named Laus. ...

, Croatia *

Roman walls of Lugo The Roman walls of Lugo (Spanish, Galician: ''Muralla Romana de Lugo'') are the ancient Roman defensive walls stretching around the Old Town of Lugo, Spain. They were built in the third century AD to defend the ancient Roman town of ''Lucus Au ...

, Galicia, surrounding the city since the 1st century *

Walls of Ávila The Walls of Ávila, completed between the 11th and 14th centuries, are the defensive walls of Ávila, Spain, and its principal historic feature. These medieval fortifications are the most complete and best preserved in all the country. The Old T ...

,Spain. * Walls of Nicosia, Cyprus *

Walls of Ston The Walls of Ston ( hr, Stonske zidine) are a series of defensive stone walls, originally more than long, that surrounded and protected the city of Ston, in Dalmatia, part of the Republic of Ragusa, in what is now southern Croatia. Their constru ...

, Croatia * Fortifications of Antwerp, Belgium *

Fortifications of Birgu The fortifications of Birgu ( mt, Is-Swar tal-Birgu) are a series of defensive walls and other fortifications which surround the city of Birgu, Malta. The first fortification to be built was Fort Saint Angelo in the Middle Ages, and the majority ...

, Malta * Fortifications of Chania, Crete, Greece * Fortifications of Famagusta, Cyprus *

Fortifications of Heraklion The fortifications of Heraklion are a series of defensive walls and other fortifications which surround the city of Heraklion (formerly Candia) in Crete, Greece. The first city walls were built in the Middle Ages, but they were completely rebuilt ...

, Crete, Greece *

Fortifications of London The fortifications of London are extensive and mostly well maintained, though many of the City of London's fortifications and defences were dismantled in the 17th and 18th century. Many of those that remain are tourist attractions, most notably th ...

, England *

Fortifications of Kotor The fortifications of Kotor (Italian: Cattaro) are an integrated historical fortification system that protected the medieval town of Kotor containing ramparts, towers, citadels, gates, bastions, forts, cisterns, a castle, and ancillary building ...

, Montenegro * Fortifications of Mdina, Malta * Fortifications of Messina, Sicily, Italy *

Fortifications of Metz The fortifications of Metz, a city in northeastern France, are extensive, due to the city's strategic position near the border of France and Germany. After the Franco-Prussian War of 1870, the area was annexed by the newly created German Empire in ...

, France *

Fortifications of Portsmouth The fortifications of Portsmouth are extensive due to its strategic position on the English Channel and role as home to the Royal Navy. For this reason, Portsmouth was, by the 19th century, one of the most fortified cities in the world. The fort ...

, England * Fortifications of Senglea, Malta *

Fortifications of Valletta The fortifications of Valletta ( mt, Is-Swar tal-Belt Valletta) are a series of defensive walls and other fortifications which surround Valletta, the capital city of Malta. The first fortification to be built was Fort Saint Elmo in 1552, but th ...

, Malta *

Defence lines of the Netherlands Roman Defence Line * Upper German Limes Limes Germanicus Pre 1874 Defence Lines * Circumvallatielinie van Groenlo * Frisian Water Line (Friese Waterlinie) * Groningse Waterlinie * Helperlinie * West Brabant waterline * Linie van Beverwijk * Li ...

Lines of Communication (London) The Lines of Communication were English Civil War fortifications commissioned by Parliament (see the Order for intrenching and fortifying the City of London, 7 March 1643) and built around London between 1642 and 1643 to protect the capital fro ...

, English Civil War fortifications built around London between 1642 and 1643. * List of town walls in England and Wales *

Rocca di Manerba del Garda (Lombardy) The Rocca di Manerba del Garda (fortress of Manerba del Garda) is a rocky promontory, that extends along the south-western coast of Lake Garda, in Lombardy, Italy. The site, named after its medieval fortification period, is archaeologically si ...

, Italy.

Africa

* Egypt {{main, List of Egypt castles, forts, fortifications and city walls

Individual fortifications

Articles relating to cities

Europe

Africa

See also