The Early History of Glastonbury Abbey: A Hypothesis Regarding the 'British Charter'

The so-called 'British charter' of Glastonbury Abbey in Somerset, contained in William of Malmesbury's De antiquitate Glastonie ecclesie of c. 1129, records a grant made in AD 601 by an unnamed king of British Dumnonia of land at 'Ineswitrin'. As William regarded this to be the British Celtic name for Glastonbury, the charter has been used to proclaim a pre-Saxon foundation for the Abbey. When the characteristics of the charter are considered, in particular the use of a scribal attestation, it appears however that it is West Saxon in form and should be dated to the later seventh century when Somerset was within West Saxon control. The charter cannot therefore substantiate the Abbey's existence before this time, though it does imply some level of cooperation between the West Saxon Church and the kingdom of Dumnonia.