| A database of Catholic priests reported to be in south-eastern Ireland, 1557-1650 [with index] | Hensey, Áine | Article in Journal | | 2015 |
| An index to the Rev. William Carrigan's The history and antiquities of the diocese of Ossory : compiled by Helen Litton in association with the Canon Carrigan Centenary Committee of the Diocese of Ossory | | Monograph or Collective Volume | Diocese of Ossory | 2005 |
| Bishop O'Beirne and his church-building programme: the Church of Ireland and pre-Reformation Christianity | Gallagher, Caroline | Article in Book | | 2017 |
| The administration of religion in medieval Kilkenny | O'Keeffe, Gerry | Article in Journal | | 2015 |