NPRNTitleType Of SiteRelationNPRN15044TitleBae y Rhigol, Rectangular Platform and Enclosure Southwest of, Bardsey IslandType Of Siten/aRelationAssociated withNPRN423161TitleOgof Hir, Sub-Rectangular Platforms, Possible Longhouses East of, Bardsey IslandType Of Siten/aRelationAssociated with