Foras Feasa Ar Éirinn: The History of Ireland, by Geoffrey Keating D.D. Part IV, containing the Genealogies, Synchronisms with an Index, which includes the elucidation of place names and annotations to the text of Vols. I, II and III
By Geoffrey Keating.
Edited by Patrick S. Dinneen.
London: Irish Texts Society, 1914.