Skenfrith Castle (Welsh: Castell Ynysgynwraidd) is a twelfth century castle with some fourteenth century rebuilding on an earlier Norman site. Surrounded by walls with round towers at each corner is a central circular stone keep. It is located in the village of Skenfrith, Monmouthshire, Wales (Welsh: Ynysgynwraidd, Sir Fynwy, Cymru) on the B4521 southeast of Grosmont (Welsh: Y Grysmwnt or Rhosllwyn) off the B4347 road towards Monmouth (Welsh:Trefynwy).
Link: Cadw - Skenfrith Castle
Image: Skenfrith Castle Image courtesy of Cadw