Stokes, W. (Ed.) (1877) Betha Patraic. On the life of Saint Patrick, Three Middle-Irish Homilies Privately printed, Calcutta, pp.45 [online with some corrections Murphy, R., at CELT: The Corpus of Electronic Texts, University College Cork]

Includes the life of St Patrick from the 13th C. Leabhar Breac (Info).