Memorials of the Abbey of St Mary
of Fountains I, ed. J. R. Walbran, Surtees Soc. 42 (Durham,
1863), pp. 60-1; W.
Dugdale, Monasticon Anglicanum, ed. J. Carley, H. Ellis,
and B. Bandinel (6 vols in 8; London, 1846), V, p. 299.
P. Fergusson, Roche Abbey, English
Heritage (London, 1990, rep. 1999), p. 27.
