Cilgerran Castle

Cilgerran Castle (Welsh: Castell Cilgerran) is a 13th-century ruined castle located in Cilgerran, Pembrokeshire, Wales, near Cardigan. The first castle on the site was thought to be built by Gerald of Windsor around 1110–1115, and it changed hands several times over the following century between English and Welsh forces. In the hands of William Marshal, 2nd Earl of Pembroke, the construction of the stone castle began after 1223. After passing through successive families, it was left to ruin and eventually abandoned by 1400. The castle backs onto a cliff face, with the remaining ruins dating from the 13th century. It was most heavily fortified where it faces inland, and includes a pair of drum towers rather than a central keep which remain. It passed into the hands of the National Trust in 1938, who open it to the public.

• http://en.wikipedia.org/wiki/Cilgerran Castle