| A middle Irish version of the Romulus and Remus story | Freeman, Philip | Article in Journal | | 1991 |
| Classical ethnography and the Celts : can we trust the sources? | Freeman, Philip | Article in Journal | | 2001 |
| Greek and Roman views of Ireland : a check list | Freeman, Philip | Article in Journal | | 1995 |
| Ireland and the classical world | Freeman, Philip | Monograph or Collective Volume | University of Texas Press | 2001 |
| The archaeology of Roman material in Ireland | Freeman, Philip | Article in Journal | | 1995 |
| Visions from the dead in Herodotus, Nicander of Colophon, and the "Tain Bó Cuailnge" | Freeman, Philip | Article in Journal | | 1994 |