Colwyn Castle was a medieval castle near

Llansantffraed Llansantffraed (Llansantffraed-juxta-Usk) is a parish in the community of Talybont-on-Usk in Powys, Wales, near Brecon. The benefice of Llansantffraed with Llanrhystud and Llanddeiniol falls within the Diocese of St Davids in the Church in Wale ...

in Wales. In the Manor of Glascwm, in the county of Radnorshire.It was built on the site of a Roman fort. The castle was captured in 1196 by

Rhys ap Gruffydd Rhys ap Gruffydd, commonly known as The Lord Rhys, in Welsh ''Yr Arglwydd Rhys'' (c. 1132 – 28 April 1197) was the ruler of the Welsh kingdom of Deheubarth in south Wales from 1155 to 1197 and native Prince of Wales. It was believed that he ...

, who was campaigning against the

Normans The Normans ( Norman: ''Normaunds''; french: Normands; la, Nortmanni/Normanni) were a population arising in the medieval Duchy of Normandy from the intermingling between Norse Viking settlers and indigenous West Franks and Gallo-Romans. ...

. It was rebuilt in 1242 by

Ralph de Mortimer Ranulph or Ralph de Mortimer (before 1198 to 6 August 1246) was the second son of Roger de Mortimer and Isabel de Ferrers of Wigmore Castle in Herefordshire. He succeeded his elder brother before 23 November 1227 and built Cefnllys and Knuc ...

to protect the lordship of

Maelienydd Maelienydd, sometimes spelt Maeliennydd, was a cantref and lordship in east central Wales covering the area from the River Teme to Radnor Forest and the area around Llandrindod Wells. The area, which is mainly upland, is now in Powys. During the ...

, which he had recently acquired.

References

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External links

Castles in Powys Scheduled monuments in Wales {{Wales-castle-stub