Llywelyn the Last | Gruffydd ap Llywelyn | Llywelyn the Great | Llywelyn | Iorwerth Peate | Iorwerth | Morgan Llywelyn | Madog ap Llywelyn | Llywelyn the Elder ap Maredudd ap Cynan ab Owain Gwynedd | Llywelyn Siôn | Llywelyn Bren | Llywelyn ap Dafydd | Iorwerth Drwyndwn |
Mathrafal near Welshpool, in Powys, Mid Wales, was the seat of the Kings and Princes of Powys probably from the 9th century until its destruction in 1212 by Llywelyn ap Iorwerth of Gwynedd.
Rhys Gryg – fourth son of Rhys ap Gruffydd (The Lord Rhys) – of Deheubarth occupied the peninsula in 1215, but in 1220 he ceded the area to the English, apparently on the orders of Llywelyn ap Iorwerth.