Llywarch Hen

Llywarch Hen, was a prince and poet of the Brythonic kingdom of Rheged, a ruling family in the Hen Ogledd or "Old North" of Britain. Along with Taliesin, Aneirin, and Myrddin, he is held to be one of the four great bards of early Welsh poetry. Whether he actually wrote the poems attributed to him is unknown, and most of what is known about his life is derived from early medieval poems which may or may not be historically accurate.