Gildas restricts his attention to the kings of Gwynedd (Maelgwn), Dyfed (Vortiporius), Penllyn (probable, as its king Cuneglasus (Cynlas) appears in royal genealogies associated with the region),, A History of Wales, Vol. I. Damnonia/Alt Clud or Dumnonia (Constantine), and the unknown region associated with Caninus. Gwynedd is associated with the conquest of the Gaels by Cunedda, while Alt Clud had a long and ongoing relationship with Gwynedd and its kings.
Gildas restricts his attention to the kings of Gwynedd (Maelgwn), Dyfed (Vortiporius), Penllyn (probable as its king Cuneglasus (Cynlas) appears in royal genealogies associated with the region),, A History of Wales, Vol I. Damnonia/Alt Clud or Dumnonia (Constantine), and the unknown region associated with Caninus Gwynedd is associated with the conquest of the Gaels by Cunedda while Alt Clud had a long and ongoing relationship with Gwynedd and its kings.