NPRNTeitlMath O SaflePerthynasNPRN405463TeitlGyrn Castle Icehouse, LlanasaMath O Saflen/aPerthynasConsists ofNPRN35858TeitlGyrn Castle East LodgeMath O Saflen/aPerthynasConsists ofNPRN35859TeitlGyrn Castle: Lodge, Gates and GatewayMath O Saflen/aPerthynasConsists ofNPRN35857TeitlGyrn Castle, LlanasaMath O Saflen/aPerthynasAssociated with
