| Castlefergus, or Ballyhannon Castle - a living stronghold | Breen, MartinUa Cróinín, Risteárd | Article in Journal | | 2014 |
| Conquered lands : MacNamaras' Clare | Moloney, Lorna | Article in Journal | | 2005 |
| Conquered lands : the manifestation of MacNamaras' Clare c1250-c1500 | Moloney, Lorna | Article in Journal | | 2004 |
| Craggaunowen Castle | Breen, MartinUa Cróinín, Risteárd | Article in Journal | | 2015 |
| Mount Ievers, or Ballyarilla Castle | Breen, MartinUa Cróinín, Risteárd | Article in Journal | | 2017 |
| The Great Chimneypiece of Danganbrack Castle and Ballykilty Manor | Breen, Martin
| Article in Journal | | 2024 |
| The MacNamara family of Knappogue & Moyreisk: Portraits from Baunkyle House, Corofin, Co. Clare | Breen, Martin | Article in Journal | | 2017 |
| The Pedigree of John MacNamara, Esquire, with some family reminiscences | | Monograph or Collective Volume | Martin Breen | 2006 |
| The story of an Irish sept : their character and struggle to maintain their lands in Clare | MacNamara, Nottidge Charles | Monograph or Collective Volume | Martin Breen | 1999 |
| William of Windsor and the wars of Thomond | Harbison, Sheelagh | Article in Journal | | 1989 |