| A history of Gaelic script, AD 1000-1200 | Duncan, Elizabeth | Thesis | | 2010 |
| A reassessment of the script and make-up of Lebor na Nuachongbála | Duncan, Elizabeth | Article in Journal | | 2012 |
| The Book of Ballymote : a reappraisal of the hand formerly attributed to Maghnus Ó Duibhgeannáin | Duncan, Elizabeth | Article in Book | | 2018 |
| The Irish and their books | Duncan, Elizabeth | Article in Book | | 2016 |
| The palaeography of H in Lebor na hUidre | Duncan, Elizabeth | Article in Book | | 2015 |
| Turning over a new leaf: the manuscript context of 'Leabhar na Nuachongbhála', commonly known as the Book of Leinster | Duncan, Elizabeth | Article in Journal | | 2012 |