Dafydd ap Gruffudd was Prince of Gwynedd and Prince of Wales from the death of his brother Llywelyn ap Gruffudd on 11 December 1282 until his capture on 22 June 1283. He became a fugitive after waging

Castell y Bere is a Welsh castle near Llanfihangel-y-pennant in Gwynedd, Wales. Constructed by Llywelyn the Great in the 1220s, the stone castle was intended to maintain his authority over the local p