NPRNTeitlMath O SafleArchifauDelweddauNPRN93511TeitlSegontium Roman Fort, CaernarfonMath O SafleCAERArchifau168Delweddau51NPRN95318TeitlCaernarvon Castle, CaernarfonMath O SafleCASTELLArchifau1290Delweddau425NPRN94448TeitlFlint CastleMath O SafleCASTELLArchifau314Delweddau94NPRN165276TeitlCastell Dinas Bran (Castle and Earthworks)Math O SafleCASTELLArchifau55Delweddau23NPRN95092TeitlMoel Hiraddug CampMath O SafleBRYNGAERArchifau102Delweddau53NPRN33752TeitlParys Mountain Copper Mines, AmlwchMath O SafleMWYNGLAWDD COPRArchifau243Delweddau126NPRN26298TeitlCochwillanMath O SafleTŶArchifau138Delweddau59NPRN95090TeitlMoel-y-Gaer, Camp;Moel y Gaer HillfortMath O SafleBRYNGAERArchifau46Delweddau15NPRN92914TeitlRhuddlan CastleMath O SafleCASTELLArchifau375Delweddau121NPRN306722TeitlPrestatyn Roman SiteMath O SafleANHEDDIADArchifau24Delweddau3NPRN95769TeitlCastell BiwmaresMath O SafleCASTELLArchifau809Delweddau301NPRN95209TeitlDenbigh CastleMath O SafleCASTELLArchifau487Delweddau180NPRN95640TeitlCanovium;Kanovium Roman Military Settlement, CaerhunMath O SafleCAERArchifau72Delweddau37NPRN95282TeitlDeganwy CastleMath O SafleCASTELLArchifau281Delweddau198NPRN94012TeitlForden Gaer Roman Settlement; Forden Gaer Roman FortMath O SafleANHEDDIADArchifau72Delweddau54NPRN121TeitlCastell ConwyMath O SafleCASTELLArchifau735Delweddau345NPRN95280TeitlConwy Town WallsMath O SafleAMDDIFFYNFEYDD TREFArchifau203Delweddau99NPRN307583TeitlBritannia Bridge, PorthMath O SaflePONTArchifau4Delweddau0NPRN56668TeitlBraich-y-Dinas Hillfort, PenmaenmawrMath O SafleBRYNGAERArchifau58Delweddau26NPRN33003TeitlBangorMath O SafleDINASArchifau88Delweddau43NPRN43083TeitlConwy Suspension Bridge;Conwy Bridge;Telford Suspension Bridge, Former A55, ConwyMath O SaflePONT GROGArchifau132Delweddau90NPRN43063TeitlPont Grog y BorthMath O SaflePONT FFORDDArchifau215Delweddau64NPRN16687TeitlPenrhyn Castle, BangorMath O SaflePLASTY GWLEDIGArchifau314Delweddau159NPRN35649TeitlBasingwerk Abbey, HolywellMath O SafleABATYArchifau320Delweddau205NPRN33943TeitlHalkyn Mountain MineMath O SafleMWYNGLAWDDArchifau11Delweddau4
