NPRNTeitlMath O SafleCasgliadauDelweddau
NPRN95318TeitlCaernarvon Castle, CaernarfonMath O SafleCASTELLCasgliadau1290Delweddau425
NPRN306010TeitlTretower CastleMath O SafleCASTELLCasgliadau368Delweddau93
NPRN300518TeitlOwain Glyndwr's MountMath O SafleTOMENCasgliadau33Delweddau12
Arolwg / Survey