{"id":"001011276","type":"book","title":"Castle warfare in the Gesta Stephani","publisher":"Centre de Recherches Archéologiques Médiévales","publisher-place":"Caen","pages":"269-274","container-title":"Château Gaillard. 19. Études de castellologie médiévale. Actes du Colloque International de Graz (Autriche), 22-29 août 1998","author":[{"family":"Speight","given":"Sarah"}],"issued":{"raw":"2000"}}