Lund Humphries Publishers Ltd · The History Press
| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Constantine the Great: York's Roman Emperor | 978-0-85331-928-3 (0-85331-928-6) | 2006 | Averil Cameron · Elizabeth Hartley |
| Northumbria's Golden Age | 978-0-7509-1685-1 (0-7509-1685-0) | 1999 | Susan Mills |