Dogfeiling

A petty kingdom in the Dyffryn Clwyd, and later commote in North Wales, as part of Gwynedd.
It formed part of the eastern border of the Kingdom of Gwynedd in early medieval Wales. The area was named for its ruler Dogfael, one of the sons of Cunedda. It existed from 445 A.D. until sometime around the year 700 A.D. when it was re-absorbed back into Gwynedd proper.