The Works of Gilbert Crispin Abbot of Westminster. Edited by Anna Sapir Abulafia and G. R. Evans. (Auctores Britannici Medii Aevi, viii.) Pp. xli + 245. London: Oxford University Press (for the British Academy), 1986. £50. 0 19 726035 7 - Burnett, Charles S. F. (The journal of ecclesiastical history, 1988)