| Ag freastal an dá thrá : an Dr Ó Síothcháin, 1922-1937 | Ó Broin, Gréagóír | Article in Journal | | 2013 |
| Andrew Campbell, bishop of Kilmore, 1753-1769 : student days in Spain | Walsh, Micheline | Article in Journal | | 1977 |
| Case Study – Unfinished Business in Post-Civil War Ireland: The repatriation of Fr Albert Bibby and Fr Dominic O’Connor | Borgonovo, John | Article in Book | Cork University Press | 2024 |
| Cor in aghaidh an Chaim: Míchéal Ó Síothcháin agus a chara Mícheál Ó hIceadha | Briody, Mícheál | Article in Journal | | 2014 |
| Déiseach ag deireadh an domhain: Daniel Power (c.1790-1830 | Ó Broin, Gréagóir | Article in Journal | | 2015 |
| Déiseach ag deireadh an domhain: Daniel Power (c.1790-1830 | Ó Broin, Gréagóir | Article in Journal | | 2013 |
| Documents of the Irish Franciscan college at Prague | Jennings, Brendan | Article in Journal | | 1942 |
| Easpag agus sagart ag treabhadh an ghoirt chéanna | Ó Ceallaigh, Áíne | Article in Journal | | 2014 |
| Fr John Mackey: a Miracle Working Priest from Castleiney, Templemore, Co. Tipperary; a Note | O'Regan, Donal J. | Article in Journal | | 2024 |
| Franciscans and the Power of Fish in Seventeenth-Century
Ireland | McCafferty, John | Article in Book | Royal Irish Academy | 2024 |
| Irish material in Fondo Santa Sede, Madrid | Mac Curtain, Benvenuta | Article in Journal | | 1963 |
| Making, breaking and remaking the Irish missionary network : Ireland, Rome and the West Indies in the seventeenth century | Binasco, Matteo | Monograph or Collective Volume | Palgrave | 2020 |
| Nótaí ar 'Ag Críost an Síol' | Ó Murchú, Séamus | Article in Journal | | 2010 |
| Pádraig Ó Meachair agus Nioclás Mac Síthigh : dán agus amhrán um bheirt shagart | Ó Macháin, Pádraig | Article in Journal | | 2010 |
| Patrún na Rinne agus scoil na Rinne mar is cuimhin liom iad | Ó Muirithe, Tomás | Article in Journal | | 2000 |
| Priests and Parishes | Champ, Judith | Article in Book | Oxford University Press | 2023 |
| Robert agus Roger Francis Cooke : sagairt nua-aimseartha sa naoú haois déag | Ó Cadhla, Breandán | Article in Journal | | 2013 |
| Rome and Irish Catholicism in the Atlantic World, 1622–1908 | NA | Monograph or Collective Volume | Palgrave Macmillan | 2019 |
| Sagairt an Leasa | Ó Macháin, Pádraig | Article in Journal | | 1999 |
| Seán Ó Colmáin, easpag Armidale san Astráil | Ó Maidín, Uinseann | Article in Journal | | 2014 |
| The Irish College, Seville | Silke, John J. | Article in Journal | | 1961 |
| The Regional Impact of Irish Catholicism 1700-1850 | Whelan, Kevin | Article in Book | | 1988 |
| The Role of the Catholic Priest in the 1798 Rebellion in County Wexford | Whelan, Kevin | Article in Book | | 1987 |
| Two reports on the Catholic Church in Ireland in the early seventeenth century | | Article in Journal | | 1959 |
| We remember Maynooth : a college across four centuries | NA | Monograph or Collective Volume | Messenger Publications | 2020 |