NPRNTeitlMath O SaflePerthynasNPRN405552TeitlPenlandoppa Root Vegetable Clamps, Troed y Rhiw;Troed-y-RhiwMath O Saflen/aPerthynasPart ofNPRN405538TeitlPenlanscubor Farmstead, Troed y Rhiw;Troed-y-RhiwMath O Saflen/aPerthynasAssociated withNPRN405578TeitlTroed y Rhiw Landscape;Troed-y-RhiwMath O Saflen/aPerthynasPart ofNPRN15220TeitlPenlandoppa and Penlanscubor Farmsteads, Troed y RhiwMath O Saflen/aPerthynasPart ofNPRN405549TeitlPenlandoppa Quarry, Troed y Rhiw;Troed-y-RhiwMath O Saflen/aPerthynasConsists of
