aol Definitions (by source) Show all An introduction to Irish syllabic poetry of the period 1200–1600, with selections, notes and glossary lime. An introduction to Irish syllabic poetry of the period 1200–1600, with selections, notes and glossary. Author: Eleanor Knott. The Book of O'Hara: Leabhar Í Eadhra tor d'a. dá éideadh, 4098; -learg 3193. The Book of O'Hara: Leabhar Í Eadhra. Editor: Lambert McKenna S.J.