NPRNTeitlMath O SaflePerthynasNPRN403446TeitlSarn Helen at Hendre VillaMath O Saflen/aPerthynasPart ofNPRN409811TeitlSarn Helen Roman Road;Section at Rhyd FudrMath O Saflen/aPerthynasPart ofNPRN303531TeitlSarn Helen, Roman Road, Pennal - Llanio (Rr69C)Math O Saflen/aPerthynasPart of
