Twthill Castle, Medieval motte-and-bailey castle in Rhuddlan, Wales.
The castle features an earthwork mound reaching 12 meters in height with a diameter of 80 meters, situated near the River Clwyd.
Robert of Rhuddlan established this fortress in 1073 under William the Conqueror's authority to strengthen Norman control over northern Wales.
The castle grounds contain remnants of the former palace of Gruffydd ap Llywelyn, demonstrating the transition from Welsh to Norman rule.
Visitors can access the castle grounds throughout the year via a 400-meter public footpath that crosses agricultural land from Rhuddlan town.
The castle site housed a mint that produced coins during the Conqueror's reign until 1215, with specimens now preserved in museums.
Location: Rhuddlan
Website: https://cadw.gov.wales/visit/places-to-visit/twthill-rhuddlan
GPS coordinates: 53.28711,-3.46193
Latest update: April 2, 2025 13:54
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