Iwaya castle Japan Web Magazine Castles in Japan Iwaya castle Dazaifu-shi, Fukuoka.ContentsLocation Related posts:Matsumae castleGushikawa castleHirosaki castleGujo hachiman castleFukuchiyama castleKawagoe castleImabari castleKubota castleHachioji castleGoryokakuKarakawa castleKagamijo castlePost navigationPrevious Previous post: Juno castleNext Next post: Jizozakinojo castle