{"id":"000984227","type":"book","title":"Castles of the Welsh princes","publisher":"Centre de Recherches Archéologiques Médiévales","publisher-place":"Caen","pages":"11-20","container-title":"Château Gaillard. 16. Études de castellologie médiévale. Actes du Colloque International tenu à Luxembourg (Luxembourg), 23-29 août 1992","author":[{"family":"Avent","given":"Richard"}],"issued":{"raw":"1994"}}