NPRNTeitlMath O SaflePerthynasNPRN302767TeitlGunners Walk, Beaumaris CastleMath O Saflen/aPerthynasConsists ofNPRN32989TeitlBeaumaris, Medieval and Later BoroughMath O Saflen/aPerthynasAssociated withNPRN302768TeitlBeaumaris Town WallsMath O Saflen/aPerthynasAssociated with
