Leabhar Breathnach Annso Sis

St. Patrick Apostle of Ireland : A Memoir of His Life and Mission

Six Discourses On the Prophesies Relating to Antichrist in the Apocalypse of St. John

The Books of the Vaudois

Remarks on the Testimony of the Fathers to the Roman Dogma of Infallibility

Descriptive Catalogue of the Contents of the Irish Manuscript Commonly Called the Book of Fermoy

Last Age of the Church

Books of the Vaudois : The Waldensian Manuscripts Preserved in the Library of Trinity College, Dublin

St. Patrick, Apostle of Ireland; a Memoir of his Life and Mission, With an Introductory Dissertation on Some Early Usages of the Church in Ireland, ... of the English Colony to the Present Day

Irish Version of the Historia Britonum of Nennius

Cogadh Gaedhel Re Gallaibh : the War of the Gaedhil with the Gaill