Toruigheacht Dhiarmuda agus Ghrainne : or, the pursuit after Diarmuid O'Duibhne, and Grainne the daughter of Cormac Mac Airt, King of Ireland in the third century / edited by Standish Hayes O'Grady. - O'Grady, Standish Hayes, 1832-1915 (Ossianic Society, Transactions, 1856)