Mezue ahịrịokwu na-esonụ: N'oge na-adịghị anya mgbe mmeri Norman gasịrị, e nyefere ọtụtụ ala na Breton ọhụrụ ahụ. Norman aristocracy, na òkè ọdụm na-aga Robert, Count nke Mortain, nwanne nwoke nke Eze William na onye nwe ala kachasị ukwuu na England mgbe eze ahụ na ebe ya siri ike na Trematon Castle dị nso n'ọnụ mmiri Tamar. Cornwall na Devon ọdịda anyanwụ nke Dartmoor gosipụtara ụdị nhazi nke dị iche na nke Saxon Wessex na ebe gara n'ihu, ọbụna mgbe 1066, ka a na-akpọ aha na omenala Celtic Cornish na
Ihe owuwu Saxon abụghị ihe a na-ahụkarị.