| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Castles in Medieval Society: Fortresses in England, France, and Ireland in the Central Middle Ages | 978-O-19-927363-8 (O-19-927363-4) | 2004 |
C C · Charles Alfred. Coulson · Charles C.
Charles Coulston (ed.) Gillispie