Gilbert Foliot, successively Abbot of Gloucester and Bishop of Hereford and London, and archenemy of Archbishop Thomas Becket, is a figure of the first importance in the English Church of the twelfth century. Dom Adrian Morey and Professor Christopher Brooke's study of Foliot's life and works, Gilbert Foliot and his Letters, was published in 1965. Foliot left a substantial collection of letters and charters which are a valuable source for the period...