NPRNTitleType Of SiteArchivesImagesNPRN301722TitleTal-y-Llyn Enclosure or Roman FortletType Of SiteENCLOSUREArchives15Images8NPRN402425TitleTal-y-Llyn Lake; Llyn MwyngilType Of SiteLAKEArchives47Images34NPRN96024TitleSt Mary's Church, Tal-y-LlynType Of SiteCHURCHArchives42Images37NPRN423352TitleTy'n-y-Cornel Hotel, Tal-y-LlynType Of SiteHOTELArchives7Images5