NPRNTeitlMath O SaflePerthynasNPRN31610TeitlHeol-Ddu, LlanarthneMath O Saflen/aPerthynasPart ofNPRN306673TeitlHeol-Ddu CowhouseMath O Saflen/aPerthynasAssociated withNPRN17427TeitlHeol-Ddu, Main HouseMath O Saflen/aPerthynasAssociated withNPRN306674TeitlHeol-Ddu Walled GardenMath O Saflen/aPerthynasAssociated withNPRN306650TeitlHeol-Ddu, Second HouseMath O Saflen/aPerthynasAssociated withNPRN306671TeitlHeol-Ddu Range of 1766 or 1776;Barn at Heol-Ddu FarmMath O Saflen/aPerthynasAssociated with
