Rhodri Mawr was the first ruler of Wales to be given the epithet 'Mawr' or 'The Great', reflecting both his territory and his military achievements. He was the son of Merfyn Frych ap Gwriad ...

Hywel Dda (Hywel The Good) is remembered both for being a successful ruler in bringing much of Wales under his control, and for codifying the law. Hywel Dda was the grandson of Rhodri the Great ...