Prudhoe castle

Prudhoe Castle is a ruined medieval English castle situated on the south bank of the River Tyne at Prudhoe, Northumberland.
Continuously occupied for over nine centuries it was originally the home of the Umfravilles but was eventually taken over by the famous Percy family who restored it. Surviving two sieges during the 1170s , Prudhoe was the only Northumberland castle to resist the Scots.  
It is a Scheduled Ancient Monument and a Grade I listed building