NPRNTeitlMath O SafleArchifauDelweddauNPRN95549TeitlY Werthyr Hill FortMath O SafleBRYNGAERArchifau26Delweddau2NPRN58125TeitlCaer Idris, HillfortMath O SafleBRYNGAERArchifau13Delweddau0NPRN24296TeitlGors-y-Brithdir Enclosed Hut and Field System, PentirMath O SafleCYFUNDREFN CAEAUArchifau9Delweddau1NPRN33674TeitlPen-y-Bryn Quarry Engine HouseMath O SaflePEIRIANDYArchifau8Delweddau2NPRN302988TeitlHut Group near Pen Llwyn, CarmelMath O SafleANHEDDIADArchifau7Delweddau3NPRN275604TeitlOgof Arian, Penrhos LligwyMath O SafleOGOFArchifau7Delweddau2NPRN301024TeitlCoed-y-Brain, Hut Group NearMath O SafleANHEDDIAD CYLCH CWT AGOREDArchifau16Delweddau5NPRN275729TeitlTy Coch Prehistoric SettlementMath O SafleCYLCH CWTArchifau6Delweddau0
