Note 550 — Chapter III · THE CONQUEST OF IRELAND. 795–1172.
Reading edition
Gesta Hen. (Stubbs), vol. i. pp. 28, 29. Rog. Howden (Stubbs), vol. ii. p. 32. Gerv. Cant. (Stubbs), vol. i. p. 236. Gir. Cambr. Expugn. Hibern., l. i. c. 33 (Dimock, vol. v. p. 279).