- PHCC, 1, 1981
- Edited by James E. Doan
- Edited by Cornelius G. Buttimer
- The Harvard Celtic Colloquium was established in 1980 by two graduate students in the Harvard University Department of Celtic Languages and Literatures as a forum in which graduate students could share their work and gain experience in academia. Since then, it has been organized annually by students in the department and gained an international reputation which annually draws a diverse mix of scholars from around the world to present papers on all facets of Celtic Studies.
- Paperback 2006