Winchester Castle Winchester Castle Winchester Castle is a medieval building in Hampshire, England. It was founded in 1067. Only the Great Hall still stands; it houses a museum of the history of Winchester. Around AD70 the Romans constructed a massive earth rampart long and wide. On top of this they built a fort to protect the city of Venta Belgarum. This site was chosen by William the Conqueror as the site of one of the first Norman castles in England. The castle was built in 1067 and for over one hundred years it was the seat of Government of the Norman Kings.
Venta Silurum which was located on the Roman road between "Isca Augusta" (Caerleon) and "Glevum" (Gloucester) and close to the Severn estuary, was - in contrast with nearby "Isca" - essentially established for civilian administration rather than for military purposes. Initially Venta had a forum and basilica. By the early part of the 2nd century, during the reign of Hadrian, the "civitas" had begun construction work on a market place and developing centre of local government. Public baths and shops, including a blacksmiths, were built about the same time. Remains of farms and dwellings, some with courtyards, have also been excavated. A