Castles in Japan Ichijodani castle ruins Fukui-shi, Fukui.Location Related posts:Hamamatsu castleAizuwakamatsu castleIwatsuki castleKubota castleKatsuyama castle ruinsKagoshima castleHasedo castle ruinsKawagoe castleJizozakinojo castleAko castleFukuchiyama castleKanazawa Castle