| An Irish context to a Scottish disaster: James IV, the O’Donnells of Tyrconnell and the road to Flodden | Egan, Simon | Article in Book | | 2018 |
| Beyond the Pale and the Highland Line : the Irish and Scottish Gaelic world | NA | Monograph or Collective Volume | Manchester University Press | 2025 |
| Hákon IV : the last Norse king of the Hebrides - and Ireland? | Egan, Simon | Article in Book | NA | 2021 |
| Introduction : beyond the Pale and the Highland line | Egan, Simon | Article in Book | | 2025 |
| James IV, the O'Donnells of Tyrconnell and the road to Flodden. The Irish context of a Scottish disaster | Egan, Simon | Article in Journal | | 2016 |
| Lordship and dynasty in the late medieval Irish sea world : the Hiberno-Scottish nexus | Egan, Simon | Article in Journal | | 2019 |
| Our men in Scotland : the Gaelic Irish nobility and the Scottish Renaissance court, c.1400-c.1600 | Egan, Simon | Article in Book | | 2024 |
| Richard II and the wider Gaelic world : a reassessment | Egan, Simon | Article in Journal | | 2018 |
| The English lordship of Ireland and the Irish Sea world : re-assessing the origins of the Kildare ascendancy, c.1390-c.1513 | Egan, Simon | Article in Journal | | 2024 |
| The Resurgence of Gaelic Power in Ireland and Scotland and its wider impact, c.1350-1513 | Egan, Simon P. | Thesis | | 2016 |
| The rise and fall of the Clann Éinrí Aimhréidh Uí Néill : dynastic feuding and geopolitics in the late medieval Irish Sea world | Egan, Simon | Article in Journal | | 2024 |
| The Scots in early Stuart Ireland : Union and separation in two kingdoms | | Monograph or Collective Volume | Manchester UP | 2016 |