Llywelyn the Great
Noble person
1173 – 1240
Who was Llywelyn the Great?
Llywelyn the Great, full name Llywelyn ap Iorwerth, was a Prince of Gwynedd in north Wales and eventually de facto ruler over most of Wales. By a combination of war and diplomacy he dominated Wales for 40 years.
During Llywelyn's boyhood, Gwynedd was ruled by two of his uncles, who split the kingdom between them, following the death of Llywelyn's grandfather, Owain Gwynedd, in 1170. Llywelyn had a strong claim to be the legitimate ruler and began a campaign to win power at an early age. He was sole ruler of Gwynedd by 1200 and made a treaty with King John of England that year. Llywelyn's relations with John remained good for the next ten years. He married John's natural daughter Joan in 1205, and when John arrested Gwenwynwyn ab Owain of Powys in 1208, Llywelyn took the opportunity to annex southern Powys. In 1210, relations deteriorated, and John invaded Gwynedd in 1211. Llywelyn was forced to seek terms and to give up all lands east of the River Conwy, but was able to recover them the following year in alliance with the other Welsh princes. He allied himself with the barons who forced John to sign the Magna Carta in 1215. By 1216, he was the dominant power in Wales, holding a council at Aberdyfi that year to apportion lands to the other princes.
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- Born
- 1173
Dolwyddelan - Parents
- Spouses
- Children
- Died
- Apr 11, 1240
Aberconwy Abbey
Submitted
on July 23, 2013
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