Note 395 — Chapter III · THE CONQUEST OF IRELAND. 795–1172.
Reading edition
Lanfranc, Ep. 44 (Giles, vol. i. pp. 62–64); Anselm, Epp. l. iii., Epp. cxlii., cxlvii. (Migne, Patrol., vol. clix., cols. 173, 174, 178–180); Lanigan, as above, vol. iii. pp. 474 et seq., vol. iv. pp. 15, 19, 20.