Iwaya castle Japan Web Magazine Castles in Japan Iwaya castle Dazaifu-shi, Fukuoka.Location Related posts:Katsuyama castle ruinsKaratsu castleKiyosu castleHirabayashi castleChinen castleKarakawa castleAzuchi castleGoryokakuNagoya castleKamegajo castleKanagasaki castleHagi castlePost navigationPrevious Previous post: Juno castleNext Next post: Jizozakinojo castle