91K views · 6.4K reactions | Chepstow Castle is a spectacular medieval fortress located in Monmouthshire, Wales, perched dramatically on cliffs above the River Wye. Built beginning in 1067, shortly after the Norman Conquest—one of the oldest surviving post-Roman stone castles in Britain. • Founded by William fitzOsbern, a close ally of William the Conqueror. • Features the oldest castle doors in Europe (dating to around 1190). | Beauty of the World | Facebook