A warren is a network of interconnected

burrow file:Chipmunk-burrow (exits).jpg, An eastern chipmunk at the entrance of its burrow A burrow is a hole or tunnel excavated into the ground by an animal to construct a space suitable for habitation or temporary refuge, or as a byproduct of Animal lo ...

s, dug by

rabbit Rabbits are small mammals in the family Leporidae (which also includes the hares), which is in the order Lagomorpha (which also includes pikas). They are familiar throughout the world as a small herbivore, a prey animal, a domesticated ...

s. Domestic warrens are artificial, enclosed establishments of

animal husbandry Animal husbandry is the branch of agriculture concerned with animals that are raised for meat, animal fiber, fibre, milk, or other products. It includes day-to-day care, management, production, nutrition, selective breeding, and the raising ...

dedicated to the raising of

rabbits Rabbits are small mammals in the family Leporidae (which also includes the hares), which is in the order Lagomorpha (which also includes pikas). They are familiar throughout the world as a small herbivore, a prey animal, a domesticated form ...

for meat and fur. The term evolved from the medieval Anglo-Norman concept of

free warren A free warren—often simply warren—is a type of Exclusive franchise or Privilege (legal ethics), privilege conveyed by a sovereign in medieval England to an English subject, promising to hold them harmless for killing game (hunting), g ...

, which had been, essentially, the equivalent of a

hunting license A hunting license or hunting permit is a regulation, regulatory or law, legal mechanism to control hunting, both commercial and recreational. A license specifically made for game hunting, recreational hunting is sometimes called a game license ...

for a given

woodland A woodland () is, in the broad sense, land covered with woody plants (trees and shrubs), or in a narrow sense, synonymous with wood (or in the U.S., the '' plurale tantum'' woods), a low-density forest forming open habitats with plenty of sunli ...

Architecture of the domestic warren

The cunicularia of the monasteries may have more closely resembled

hutch Hutch may refer to: Places * Hutch, Kentucky, an unincorporated community located in Bell County, Kentucky, United States * Hutchinson, Kansas ("Hutch"), a city in Kansas, United States * Hutchinson, Minnesota ("Hutch"), a city in Minnesota, U ...

es or pens, than the open enclosures with specialized structures which the domestic warren eventually became. Such an enclosure or ''close'' was called a ''cony-garth'', or sometimes ''conegar'', ''coneygree'' or "bury" (from "burrow").

Moat and pale

To keep the rabbits from escaping, domestic warrens were usually provided with a fairly substantive

moat A moat is a deep, broad ditch dug around a castle, fortification, building, or town, historically to provide it with a preliminary line of defence. Moats can be dry or filled with water. In some places, moats evolved into more extensive water d ...

, or ditch filled with water. Rabbits generally do not swim and avoid water. A ''

pale Pale may refer to: Jurisdictions * Medieval areas of English conquest: ** Pale of Calais, in France (1360–1558) ** The Pale, or the English Pale, in Ireland *Pale of Settlement, area of permitted Jewish settlement, western Russian Empire (179 ...

'', or fence, was provided to exclude predators.

Pillow mounds

The most characteristic structure of the "cony-garth" ("rabbit-yard") is the pillow mound. These were "pillow-like", oblong mounds with flat tops, frequently described as being "cigar-shaped", and sometimes arranged like the letter ⟨E⟩ or into more extensive, interconnected rows. Often these were provided with pre-built, stone-lined tunnels. The preferred orientation was on a gentle slope, with the arms extending downhill, to facilitate drainage. The soil needed to be soft, to accommodate further burrowing. This type of architecture and animal husbandry has become obsolete, but numerous pillow mounds are still to be found in

Britain Britain most often refers to: * Great Britain, a large island comprising the countries of England, Scotland and Wales * The United Kingdom of Great Britain and Northern Ireland, a sovereign state in Europe comprising Great Britain and the north-eas ...

, some of them maintained by

English Heritage English Heritage (officially the English Heritage Trust) is a charity that manages over 400 historic monuments, buildings and places. These include prehistoric sites, a battlefield, medieval castles, Roman forts, historic industrial sites, Lis ...

, with the greatest density being found on

Dartmoor Dartmoor is an upland area in southern Devon, South West England. The moorland and surrounding land has been protected by National Park status since 1951. Dartmoor National Park covers . The granite that forms the uplands dates from the Carb ...

Further evolution of the term

Ultimately, the term "warren" was generalized to include wild

s. According to the 1911 ''Encyclopædia Britannica'':

The word thus became used of a piece of ground preserved for these beasts of warren. It is now applied loosely to any piece of ground, whether preserved or not, where rabbits breed. see also

The use is further extended to any system of burrows, e.g., "

prairie dog Prairie dogs (genus ''Cynomys'') are herbivorous burrowing Marmotini, ground squirrels native to the grasslands of North America. There are five recognized species of prairie dog: black-tailed prairie dog, black-tailed, white-tailed prairie dog ...

warren". By 1649, the term was applied to inferior, crowded human accommodations and meant "cluster of densely populated living spaces" (''

OED The ''Oxford English Dictionary'' (''OED'') is the principal historical dictionary of the English language, published by Oxford University Press (OUP), a University of Oxford publishing house. The dictionary, which published its first editio ...

''). Contemporarily, the leading use seems to be in the stock phrase "warren of cubicles" in the workplace.

Architecture of the domestic warren

Moat and pale

Pillow mounds

Further evolution of the term

References

Further reading