Llywarch Hen was the son of
Elidurus, chief of Argoed (in the
Rheged region, later
Cumberland). In the genealogy known as "
Bonedd Gwŷr y Gogledd (The Descent of the Men of the North)" he is listed as a descendant of
Coel Hen (King Cole), and is first cousin to King
Urien Rheged. It is thought that he may have been a monarch himself, with Urien ruling northern Rheged, and Llywarch ruling the south. In his 1953 book
The Derbyshire Dales, Norman Price links Llywarch to
Carl Wark near
Sheffield. In his youth, he is said to have fought by the side of the brave
Gereint at the
Battle of Llongborth. After the battle, he attached himself to the court of
Urien, where he "lived bravely, clothed himself sumptuously, did not spare the ale and mead, and was blessed with 24 sons." The kingdom fell to Urien's son
Owain, who was slain at the
Battle of Catraeth, along with almost the entire host of Britons, including all of Llywarch's sons. His friends and family all dead, he is advised to flee to the court of
Cynddylan in the
Kingdom of Powys. When Cynddylan was slain in battle, Llywarch was left friendless and destitute, with nothing but the milk from a single cow to support him. According to legend, he lived in a hut at Aber-Ciog (now called Dol-Giog), alone with his harp, composing his poems (which would have been sung). At this point, a monk associated with
Llanfor in Meirionydd, near
Llyn Tegid in
Gwynedd, is said to have taken pity on him, converted him, and witnessed his happy death. ==Descendants==