| "Divide and rule" : factionalism as royal policy in the lordship of Ireland, c. 1171-1265 | Crooks, Peter | Article in Journal | | 2005 |
| Building lordship in thirteenth-century Ireland: the 'donjon' of Coonagh Castle, Co. Limerick | O'Keeffe, Tadhg | Article in Journal | | 2011 |
| From Runnymede to County Meath - 'Magna Carta' and Magna Carta Hiberniae' | Meighan, James K. | Article in Journal | | 2022 |
| Rogeri de Wendover liber qui dicitur flores historiarum, ab anno domini 1154 annoque Henrici Anglorum regis secundi primo. The flowers of history, by Roger de Wendover, from the year of our Lord 1154 and the first of Henry the Second, king of the English, 1 : 1154-1204; 2 : 1204-30; 3 : 1230-5, with introduction. 3 vols. | | Monograph or Collective Volume | | 1886 |
| The character of Norman settlement in Ireland | Otway-Ruthven, Annette Jocelyn, 1909-1989 | Article in Book | | 2009 |
| The coinage of Richard Olof | Dykes, David Wilmer | Article in Journal | | 1965 |
| The household knights of King Henry III, 1216-1236 | Lightfoot, K. W. B. | Thesis | | |