Penrhyn Castle is a country house in Llandygai, Bangor, Gwynedd, North Wales, in the form of a Norman castle. It was originally a medieval fortified manor house, founded by Ednyfed Fychan.

Castle Acre
Castle Acre Castle was built by William de Warenne, the Earl of Surrey, in the manor of Acre during the 1070s. William was a Norman lord who had accompanied William the Conqueror in the conquest of England in 1066; he was rewarded with extensive estates


