NPRNTeitlMath O SaflePerthynasNPRN91590TeitlBlaenavon World Heritage Site AreaMath O Saflen/aPerthynasPart ofNPRN34548TeitlBoathouse, Llanfoist; Llanfoist WarehouseMath O Saflen/aPerthynasConsists ofNPRN34951TeitlTunnel Under Brecknock and Abergavenny Canal, LlanfoistMath O Saflen/aPerthynasConsists ofNPRN34979TeitlWharf House, Brecknock and Abergavenny Canal, LlanfoistMath O Saflen/aPerthynasConsists ofNPRN85299TeitlHill's Tramroad Bridge, LlanfoistMath O Saflen/aPerthynasConsists ofNPRN34553TeitlCanal and Railway Wharf, LlanfoistMath O Saflen/aPerthynasConsists ofNPRN85124TeitlBrecknock and Abergavenny CanalMath O Saflen/aPerthynasPart of
