NPRNTeitlMath O SaflePerthynasNPRN85413TeitlYnysangharad Lock Tail Bridge, Glamorganshire Canal, PontypriddMath O Saflen/aPerthynasAssociated withNPRN34425TeitlGlamorganshire CanalMath O Saflen/aPerthynasPart ofNPRN85393TeitlYnysangharad Lock Keeper's Cottage, Glamorganshire Canal, PontypriddMath O Saflen/aPerthynasAssociated with
