London, British Library, MS Additional 5463
Kenney, James F., “Chapter VII: Religious literature and ecclesiastical culture”, in: Kenney, James F., The sources for the early history of Ireland: an introduction and guide. Volume 1: ecclesiastical, Records of Civilization: Sources and Studies 11, Revised ed. (1929), New York: Octagon, 1966. 622–744.
653  “Codex Beneventanus”