dallaim Definitions (by source) Show all The Book of O'Hara: Leabhar Í Eadhra d. cruth 3569 n. The Book of O'Hara: Leabhar Í Eadhra. Editor: Lambert McKenna S.J. Trí Bior-Ghaoithe an Bháis: The Three Shafts of Death I blind, 9264 Trí Bior-Ghaoithe an Bháis: The Three Shafts of Death. Author: Geoffrey Keating. Editor: Osborn Bergin.