| 'Relentlessly striving for more' : Hugh de Lacy in Ireland | Veach, Colin T. | Article in Journal | | 2007 |
| Henry II's grant of Meath to Hugh de Lacy in 1172 : a reassessment | Veach, Colin T. | Article in Journal | | 2007 |
| Hugh de Lacy's legacy | French, Noel | Article in Book | | 2015 |
| Painting the past - a reconstruction of the Timber Castle of Lorrha | O'Brien, Caimin | Article in Journal | | 2023 |
| The "Justiciarship" in Brittany and Ireland under Henry II | Everard, Judith | Article in Journal | | 1998 |
| The archbishop and citizens of Dublin during Hugh de Lacy's Irish rebellion, 1223-4 | Brown, Daniel J. F. | Article in Book | | 2016 |
| The assassination of Tigernán Ua Ruairc, the last king of Meath | Ó Hoireabhárd, Seán | Article in Journal | | 2018 |
| The Irish annals and the demonisation of Hugh de Lacy | Finan, Gillian | Article in Book | NA | 2006 |