| "Hobbes", "dogs" and politics in the Ireland of Lionel of Antwerp, c. 1361-6 : The Denis Bethell Memorial Prize Essay 2005 | Crooks, Peter | Article in Journal | | 2006 |
| Growth and decline: the changing fortunes of Carlow Town in the later medieval period | Murphy, Margaret | Article in Journal | | 2016 |
| Lionel Duke of Clarence | O'Shea, Sean | Article in Journal | | 2015 |
| Lionel of Clarence and Ireland | Connolly, Mary Philomena | Thesis | | 1978 |
| Lionel of Clarence and the English of Meath | Smith, Brendan, 1963- | Article in Journal | | 1996 |
| Lordship and principality : colonial policy in Ireland and Aquitaine in the 1360s | Green, David, 1969- | Article in Journal | | 2008 |
| The viceroyalty of Lionel, duke of Clarence, in Ireland, 1361-1367 | Curtis, Edmund, 1881-1943 | Article in Journal | | 1918 |