Four Courts Press Ltd · Shaun Tyas
| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Celtic Voices, English Places: Studies of the Celtic Impact on Place-names in England | 978-1-900289-41-2 (1-900289-41-5) | 2000 | Richard Coates · David Horovitz |
| Medieval Welsh Literature | 978-1-85182-229-4 (1-85182-229-1) | 1997 | |