Note 387 — Chapter III · THE CONQUEST OF IRELAND. 795–1172.
Reading edition
He fell in battle with the king of Meath in 1072, according to the Four Masters ad ann. (O’Donovan, vol. ii. pp. 901–903), and the Ann. Loch Cé (Hennessy, vol. i. p. 67). The Chron. Scot. (Hennessy, p. 291) places his death in 1069; Mr. Freeman (as above, p. 245) adopts this date.