{"id":"001011258","type":"book","title":"The siege of Dolforwyn Castle in 1277","publisher":"Centre de Recherches Archéologiques Médiévales","publisher-place":"Caen","pages":"25-26","container-title":"Château Gaillard. 19. Études de castellologie médiévale. Actes du Colloque International de Graz (Autriche), 22-29 août 1998","author":[{"family":"Butler","given":"Lawrence"}],"issued":{"raw":"2000"}}