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 Icenorum south of present-day Norwich, and a mile or two from the Bronze Age henge at Arminghall. It lies on the River Tas. The embankments of Venta Icenorum can still be seen at Caistor today. The ruins (British National Grid ref TG230034) are in the care of the Norfolk Archaeological Trust and managed by South Norfolk District Council. Venta Icenorum Venta Icenorum, located at modern-day Caistor St Edmund in the English county of Norfolk, was the civitas or capital of the Iceni tribe, who inhabited the flatlands and marshes of that county and are famous for having revolted against Roman rule