NPRNTeitlMath O SaflePerthynasNPRN275631TeitlRoman Road on Mynydd Illtyd, South-Western SectionMath O Saflen/aPerthynasConsists ofNPRN92001TeitlBrecon Gaer Roman FortMath O Saflen/aPerthynasAssociated withNPRN275632TeitlRoman Road on Mynydd Illtud Passing Through BlaengwrthydMath O Saflen/aPerthynasConsists ofNPRN301348TeitlCoelbren Roman FortMath O Saflen/aPerthynasAssociated withNPRN407127TeitlRoman Road Running North-East of Plas-y-FanMath O Saflen/aPerthynasConsists ofNPRN84540TeitlMaen Madoc Inscribed Stone and Roman RoadMath O Saflen/aPerthynasAssociated withNPRN275611TeitlSarn Helen, Section of Road North-East of Coelbren Fort (Rr622)Math O Saflen/aPerthynasConsists of
