Leabhar Oiris () is a Gaelic-Irish manuscript and chronicle.
An Leabhar Oiris was created by one, or more, author or authors, who drew on material in the Irish annals relating to the years 976 to 1028. It is believed to have been written in an Irish monastic scriptorium, after 976 and by 1500.
References Manuscript sources Royal Irish Academy, MS 756 pp. 194–207 Royal Irish Academy, MS 485, pp. 240–75 Trinity College Library, MS 1287, pp. 59–85 Dublin, Trinity College Library, MS 1280, folio 64 Dublin, Trinity College Library, MS 1296, pp. 214–32 British Library, Egerton 105, folio 296 Royal Irish Academy, MS 689, p. 93 Royal Irish Academy, MS 258 Royal Irish Academy, MS 973, section 3, p. 50 Trinity College Library, MS 1289 Trinity College Library, MS 1329, p. 153
Editions R. I. Best, "The Leabhar Oiris", Ériu; vol. 1 (1904): 74–112 (includes apparatus &c.) Eoin MacNeill, "Cath Cluan Tairbh", Gaelic Journal; 7 (1896): 8–11, 41–44, 55–57; and Cian Mac Maolmhuaidh, Gaelic Journal; 7 (1896): 67–71.
Other Henri d'Arbois de Jubainville, Essai d'un catalogue de la littérature épique d'Irlande Paris, 1883; p. 60 Colm Ó Lochlainn, "Poets on the battle of Clontarf", Éigse; 3 (1941–42): 208–18, 4 (1943–44) 33–47.
External links G100029; University College Cork