Constitutions of Clarendon

References Herbert of Bosham - Wiki pedia Herber t  of Bosham (DNB00) - Wikisource Catholic Encyclopedia (1913)-Herbert of B...

References Fitzstephen, William (DNB00) - Wikisource W. H. Hutton (1889), St Thornas of Canterbury, pp. 272-274 http://archive.org/str...

Alan, Abbot of Tewkesbury became a monk at Canterbury, rising to prior in 1179. In the struggle between Thomas of Canterbury and Henry II, h...