Mother of Thomas à Becket

Thierry, in the 8th vol. of his *Histoire de la Conquête de l'Angleterre par les Normands*, quotes as an authority for the account of the Eastern origin of the mother of Thomas à Becket, *Vita et Processus S. Thomæ Cantuariensis, seu Quadripartita Historia*, cap. ii. fol. 3.