NPRNTeitlMath O SaflePerthynasNPRN91590TeitlBlaenavon World Heritage Site AreaMath O Saflen/aPerthynasPart ofNPRN85860TeitlHill's TramroadMath O Saflen/aPerthynasPart ofNPRN405165TeitlIncline Stage 4, Llanfoist InclinesMath O Saflen/aPerthynasAssociated withNPRN91649TeitlIncline Stage 2, Llanfoist InclinesMath O Saflen/aPerthynasAssociated withNPRN405096TeitlLlanfoist Inclines, Hill's TramroadMath O Saflen/aPerthynasPart ofNPRN270126TeitlCwm Craf, Quarry IIMath O Saflen/aPerthynasAssociated withNPRN270131TeitlIncline Head- Incline Stage 3, Llanfoist InclinesMath O Saflen/aPerthynasConsists ofNPRN270125TeitlCwm Craf, Quarry IMath O Saflen/aPerthynasAssociated withNPRN91648TeitlIncline Stage 1, Llanfoist InclinesMath O Saflen/aPerthynasAssociated withNPRN270127TeitlCwm Craf, Quarry IIIMath O Saflen/aPerthynasAssociated with
