NPRNTeitlMath O SaflePerthynasNPRN406286TeitlCoach House at Plas BerwMath O Saflen/aPerthynasAssociated withNPRN265407TeitlPlas Berw Grounds, LlangefniMath O Saflen/aPerthynasAssociated withNPRN15800TeitlPlas Berw, Remains of Old HouseMath O Saflen/aPerthynasAssociated with
