Iron Age site, Bishops Palace surrounded by large walls and had a gatehouse with chambers.
1271 20th October: Licence to crenellate granted.
13th C Vaulted Hall.
14th C Hall.
15th C Rooms added.
1717-1743 Mostly rebuilt by Bishop Hough.
1759-1774 Bishop Johnson spent over £5,000 on the Palace.
1983 Excavated by Hereford and Worcester County Council Archaeology Department.