Todd, J.H. (1848) (ed. and tr.) Leabhar Breathnach annso sis: The Irish version of the Historia Britonum of Nennius. Edited with a translation and notes [from the Books of Lecan and Hy Many] by James Henthorn Todd, D.D., M.R.I.A., Fellow of Trinity College, Dublin, etc. The introduction and additional notes by the Hon. Algernon Herbert. Dublin, Printed for the Irish Archaeological Society, 1848., Irish Archaeological Society, Dublin. First edition, pp.16 + 288 + 130 [online: Irish | English]