??? Brittany and Galicia were the destination for some Briton migrations during the Roman and Anglo-Saxon eras... Calling the Britons "British" and Anglo-Saxo

??? Brittany and Galicia were the destination for some Briton migrations during the Roman and Anglo-Saxon eras... Calling the Britons "British" and Anglo-Saxons "English" is confusing... Usually those terms are used for modern Great Britain and modern English.