NPRNTeitlMath O SaflePerthynasNPRN41757TeitlYnysmaengwyn;Ynys-y-Maengwyn Dovecote, Bryn-CrugMath O Saflen/aPerthynasConsists ofNPRN54224TeitlYnysmaengwyn;Ynys-y-Maengwyn, Structures on South Side of Yard Northwest of Ruined Mansion, Bryn-CrugMath O Saflen/aPerthynasConsists ofNPRN54222TeitlYnysmaengwyn;Ynys-y-Maengwyn, Dovecote and Attached OutbuildingsMath O Saflen/aPerthynasConsists ofNPRN28895TeitlYnysmaengwyn;Ynys-y-Maengwyn Estate Cottages, Bryn-CrugMath O Saflen/aPerthynasConsists ofNPRN54225TeitlYnysmaengwyn;Ynys-y-Maengwyn, Outbuildings on North Side of Court on Northwest of Ruined Mansion, Bryn-CrugMath O Saflen/aPerthynasConsists ofNPRN419550TeitlTywyn 4, St Cadfan's Church, TywynMath O Saflen/aPerthynasAssociated withNPRN28894TeitlYnysmaengwyn;Ynys-y-Maengwyn, Gates and Lodge, Bryn-CrugMath O Saflen/aPerthynasConsists ofNPRN265175TeitlYnysmaengwyn;Ynys-y-Maengwyn Garden, Bryn-CrugMath O Saflen/aPerthynasConsists of
