Enillodd Llywelyn ap Iorwerth yr enw Llywelyn Fawr oherwydd ei ymdrechion i uno Cymru i wynebu her Brenin Lloegr ac Arglwyddi'r Mers. Ganwyd tua 1173 a bu farw yn 1240. Roedd yn ŵyr i Owain ...

Llywelyn ab Iorwerth and King John's illegitimate daughter ... Power in Gwynedd passed to the sons of Gruffudd, with Llywelyn ap Gruffydd the most prominent among them. Henry sought to limit ...

He has also included Llywelyn ap Iorwerth, known as Llywelyn the Last, one of the most powerful princes of Gwynedd, having discovered there were “virtually zero depictions” of Welsh nobility.

Castell y Bere was destroyed in battle but it was built for not just for military reasons: as well as being a show of ...

Llywelyn ab Iorwerth, the grandson of the famed Owain ... His cousin, Gruffudd ap Cynan, ruler of Gwynedd west of the River Conwy died in 1200 and Llywelyn further expanded his territory.

Llywelyn ab Iorwerth, the grandson of the famed Owain ... His cousin, Gruffudd ap Cynan, ruler of Gwynedd west of the River Conwy died in 1200 and Llywelyn further expanded his territory.