Denbigh Castle

Denbigh Castle stands on a ridge above the town of Denbigh in north Wales. Built after Edward I’s conquest in 1282, it was designed to control the lordship granted to Henry de Lacy, Earl of Lincoln. The castle’s main entrance is a triangle of three octagonal towers, described by historian John Goodall as the most sophisticated gatehouse of the 13th century. Eight mural towers and defensive terraces protect the curtain wall, while the town walls stretch for about 1,100 metres. The stonework was meant to show royal power and civic pride. The site has seen sieges, rebellions and changes of ownership over seven centuries. Welsh forces briefly took the castle in 1294 during Madog ap Llywelyn’s revolt. Later, in 1400, Owain Glyndŵr raided the walled town. During the Wars of the Roses the castle passed between Lancastrians and Yorkists. In 1646 Parliamentarians captured it after a long siege, and in 1659 Royalists briefly reoccupied it before General George Monk ordered parts to be slighted. Visitors walk through the three-tower gatehouse into a courtyard where the remains of halls, kitchens and chambers stand. The curtain wall offers views across the town and the Clwydian Range. The surviving town gatehouse and stretches of the 1,100-metre wall show how the defences once enclosed the old settlement. The ruins and terraces are cared for by Cadw, the Welsh heritage agency, and the site remains a quiet place to explore medieval power and resilience.