1. Sherley-Price L., Bede: Ecclesiastical history of the English People (London, 1990). For luna 14–20 or luna 14 references see pp. 104, 109, 138, 146, 149, 170, 190, 197 and 313, and for 84-year cycle references see pp. 104 and 320.
2. Walsh M. and Cróinín D. Ó, “Cummian's letter ‘De controversa Paschali’ and the ‘De ratione conputandi’” (Toronto, 1988), 85.
3. Dating the Crucifixion