Question: Name the British breed of domestic pig which shares its name with a village and parish on the edge of The Fens in Lincolnshire, England?

Context paragraphs:
Apulo-Calabrese: The Apulo-Calabrese is a breed of black domestic pig from Calabria, in southern Italy.  It may also be known as the Calabrese, Nero Calabrese or Nero di Calabria, and by many other regional names.  It derives from the old Pugliese pig breed of Puglia, which in turn derives from the Casertana breed of Campania; it is closely related to that breed.  The Apulo-Calabrese is one of the six autochthonous pig breeds recognised by the Ministero delle Politiche Agricole Alimentari e Forestali, the Italian ministry of agriculture and forestry.

Mangalica: The Mangalica (also Mangalitsa or Mangalitza) is a Hungarian breed of domestic pig.  It was developed in the mid-19th century by crossbreeding Hungarian breeds from Szalonta and Bakony with European wild boar and the Serbian Šumadija breed.  The Mangalica pig grows a thick, woolly coat similar to that of a sheep.  The only other pig breed noted for having a long coat is the extinct Lincolnshire Curly-coated pig of England.

Wessex Saddleback: The Wessex Saddleback or Wessex Pig is a breed of domestic pig originating in the West Country of England, (Wessex), especially in Wiltshire and the New Forest area of Hampshire.  It is black, with white forequarters.  In Britain it was amalgamated with the Essex pig to form the British Saddleback, and it is extinct as a separate breed in Britain.  However, the Wessex Saddleback survives in Australia and New Zealand.

Baston: Baston is a village and parish on the edge of The Fens and in the administrative district of South Kesteven, Lincolnshire, England.  The 2011 census reported the parish had 1,469 people in 555 households.

Welsh pig: The Welsh is a breed of domestic pig native to Wales.  It is a large white breed known for its hardiness in outdoor (extensive) farming, its long, pear-shaped body and its lop-ears.  The breed was first mentioned in the 1870s, and after the Howitt committee report in 1955, became the third most common sire in the United Kingdom after the Large White pig and British Landrace pig.  The Welsh pig experienced a decline in numbers in the late twentieth century because consumer demands had changed and the carcase was considered too fatty.  In 2005 the breed was considered endangered and later came under the auspices of the Rare Breeds Survival Trust.  Since then numbers have expanded somewhat, and by 2012, the registered breeding herd had increased to over 1000 animals.

Landrace pig: The term Landrace pig or Landrace swine refers to any of a group of standardized breeds of domestic pig, and in this context the word "Landrace" is typically capitalized.  The original breed by this name was the Danish Landrace pig, from which the others were derived through development and crossbreeding.  The breed was so-named because the foundation stock of the Danish Landrace were specimens from the local, free-breeding, non-pedigreed stock of swine, i.e. the regional landrace native to Denmark.  The modern breeds are not themselves landraces, since they are formal breeds maintained through selective breeding rather than natural selection.  The establishment and spread of the Danish breed gave the word "landrace" to the English language (it had already existed in Danish, German, Dutch and some other Germanic languages).  Sources from the mid-20th century often mean the Danish Landrace swine in particular when referring to "Landrace" pigs, as most of the others had not been developed yet.

British Saddleback: The British Saddleback is a modern British breed of domestic pig.  It was created in 1967 by merging the surviving populations of two traditional saddleback breeds, the Essex and Wessex Saddleback.

Chato Murciano: The Chato Murciano is a breed of domestic pig originating from Murcia, Spain.  It is the only surviving breed of pig locally and historically produced in Murcia and is at the risk of extinction.  Despite its danger of becoming extinct, the Chato Murciano is a well-managed pig known for its production of bacon and lean pork.  Several Spanish authorities specialising in agriculture work on programs aiming to conserve the breed by cross-breeding and artificial insemination

Lincolnshire Curly Coat: The Lincolnshire Curly Coat or Lincolnshire Curly-coated, also known as the Baston Pig, is an extinct British breed of domestic pig.  It originated in, and was named for, the county of Lincolnshire, in the eastern Midlands.  Like many other traditional pig breeds, it became rare after the Second World War.  By 1970 it had disappeared.

Large Black pig: The Large Black, occasionally called the Devon, Cornwall Black or Boggu, is a breed of domestic pig native to Great Britain, particularly Devon, Cornwall and Essex.  The Large Black is accurately named, as it is a large swine breed and is the only British pig that is entirely black.  It is a hardy and docile pig, with Large Black sows known for having large litters.  The breed's foraging ability make it particularly useful for extensive farming, while a poor candidate for intensive farming.

Supporting paragraphs: Lincolnshire Curly Coat Baston
Answer: Baston