Sketrick Castle

Grey Abbey is a ruined Cistercian priory in the village of Greyabbey,

Killyleagh Castle is a castle in the village of Killyleagh, County

Nendrum Monastery was a Christian monastery on Mahee Island in

Movilla Abbey in Newtownards, County Down, Northern Ireland, is

Audley's Castle, is a 15th century castle located 1 mile (1.6km)

Kirkistown Castle is a castle situated near Cloghy, County Down,

Portaferry Castle is a small tower house in Portaferry, County Down,

Audleystown Court Cairn is a dual court grave situated near the south

Dunnottar Castle is a ruined medieval fortress located upon a

The Heidelberg Castle (in German language named: Heidelberger Schloss)

Rochester Castle stands on the east bank of the River Medway, in

Raglan Castle [1] (Welsh: Castell Rhaglan) is a significant late

Kalø Castle (Danish: Kalø Slot) is a ruined castle located in e