An escape tunnel is a form of

secret passage Secret passages, also commonly referred to as hidden passages or secret tunnels, are hidden routes used for stealthy travel, escape, or movement of people and goods. They are sometimes inside buildings leading to secret rooms. Others allow pe ...

used as part of an escape from

siege A siege () . is a military blockade of a city, or fortress, with the intent of conquering by attrition, or by well-prepared assault. Siege warfare (also called siegecrafts or poliorcetics) is a form of constant, low-intensity conflict charact ...

or captivity. In the

Middle Ages In the history of Europe, the Middle Ages or medieval period lasted approximately from the 5th to the late 15th centuries, similarly to the post-classical period of global history. It began with the fall of the Western Roman Empire and ...

, such

tunnel A tunnel is an underground or undersea passageway. It is dug through surrounding soil, earth or rock, or laid under water, and is usually completely enclosed except for the two portals common at each end, though there may be access and ve ...

s were usually constructed by the builders of

castle A castle is a type of fortification, fortified structure built during the Middle Ages predominantly by the nobility or royalty and by Military order (monastic society), military orders. Scholars usually consider a ''castle'' to be the private ...

s or

palace A palace is a large residence, often serving as a royal residence or the home for a head of state or another high-ranking dignitary, such as a bishop or archbishop. The word is derived from the Latin name palātium, for Palatine Hill in Rome whi ...

s who wished to have an escape route if their domains were under attack. Prisoners have dug escape tunnels to flee captivity. In road and rail tunnels, narrower escape tunnels are provided to enable people to escape on foot in the event of a fire or other accident. For example, between the two main bores of the

Channel Tunnel The Channel Tunnel (), sometimes referred to by the Portmanteau, portmanteau Chunnel, is a undersea railway tunnel, opened in 1994, that connects Folkestone (Kent, England) with Coquelles (Pas-de-Calais, France) beneath the English Channel at ...

is an access tunnel large enough for a fire engine.

Medieval escape tunnels

Throughout the British Isles and much of northern Europe, escape tunnels were often part of the intrinsic designs of fortified houses and palaces. They were typically one half to two kilometers long, opening in a location not readily visible to attackers. Examples are at

Muchalls Castle Muchalls Castle stands overlooking the North Sea in the countryside of Kincardine and Mearns, Aberdeenshire, Scotland. The lower course is a well-preserved Romanesque, double-groined 13th-century tower house structure, built by the Frasers o ...

(

Scotland Scotland is a Countries of the United Kingdom, country that is part of the United Kingdom. It contains nearly one-third of the United Kingdom's land area, consisting of the northern part of the island of Great Britain and more than 790 adjac ...

) and the Bishops Palace at Exeter (

England England is a Countries of the United Kingdom, country that is part of the United Kingdom. It is located on the island of Great Britain, of which it covers about 62%, and List of islands of England, more than 100 smaller adjacent islands. It ...

Prison escapes

Successful escapes

The following escapes were at least a partial success, with prisoners escaping via tunnels:

Unsuccessful escapes

*Prisoners at

Camp Bucca Camp Bucca () was a forward operating base that housed a theater internment facility maintained by the United States military in the vicinity of Umm Qasr, Iraq. After being taken over by the U.S. military (800th Military Police Brigade) in April ...

, a

U.S. The United States of America (USA), also known as the United States (U.S.) or America, is a country primarily located in North America. It is a federal republic of 50 states and a federal capital district, Washington, D.C. The 48 contiguous ...

-run prison in

Iraq Iraq, officially the Republic of Iraq, is a country in West Asia. It is bordered by Saudi Arabia to Iraq–Saudi Arabia border, the south, Turkey to Iraq–Turkey border, the north, Iran to Iran–Iraq border, the east, the Persian Gulf and ...

, completed their tunnelling but did not make their bid for freedom, with the tunnel being discovered in March 2005.Escape tunnel found at Iraqi prison
CNN.com March 25, 2005

Fictional escapes

* Agamemnon Busmalis from the

television series A television show, TV program (), or simply a TV show, is the general reference to any content produced for viewing on a television set that is broadcast via over-the-air, satellite, and cable, or distributed digitally on streaming plat ...

'' Oz'' * ''

The Count of Monte Cristo ''The Count of Monte Cristo'' () is an adventure novel by the French writer Alexandre Dumas. It was serialised from 1844 to 1846, and published in book form in 1846. It is one of his most popular works, along with ''The Three Musketeers'' (184 ...

'' * ''

Hogan's Heroes ''Hogan's Heroes'' is an American television sitcom created by Bernard Fein and Albert S. Ruddy which is set in a Prisoner-of-war camp, prisoner-of-war (POW) camp in Nazi Germany during World War II, and centers around a group of Allied prisoner ...

'' * ''

The Shawshank Redemption ''The Shawshank Redemption'' is a 1994 American Prison film, prison Drama (film and television), drama film written and directed by Frank Darabont, based on the 1982 Stephen King novella ''Rita Hayworth and Shawshank Redemption''. The film t ...

'' * '' Stalag 17'' * ''

Prison Break ''Prison Break'' is an American Crime film#Crime drama, crime Drama (film and television), drama television series created by Paul Scheuring for Fox Broadcasting Company, Fox. The series revolves around two brothers: Lincoln Burrows (Dominic P ...

'' * Homer Simpson, in a parody of

Edmond Dantès Edmond Dantès () is a title character, Byronic hero and the protagonist of Alexandre Dumas's 1844 adventure novel ''The Count of Monte Cristo''. Within the story's narrative, Dantès is an intelligent, honest and loving man who turns bitter and ...

, in the episode " Revenge Is a Dish Best Served Three Times" * '' Prisoner Cell Block H''

References