Domnonée

Domnonée is the modern French form of Domnonia or Dumnonia (Latin for "Devon"; Breton: Domnonea), a historic kingdom in northern Armorica (Brittany) founded by British immigrants from Dumnonia (Sub-Roman Devon) fleeing the Saxon invasions of Britain in the early Middle Ages. Headed by the same ruling family, it was variously separated from or united with its motherland, and its Latin name was used for both indiscriminately. The mainland territory of Domnonée included Trégor, Dol-de-Bretagne through to Goélo, and Penthièvre.