NPRNTeitlMath O SafleArchifauDelweddauNPRN306241TeitlSt Illtyd's Castle Mound, or Twyn MotteMath O SafleTOMENArchifau18Delweddau8NPRN85072TeitlCwmbyrgwm Colliery, Abersychan;Cwm-Byrgwm CollieryMath O SaflePWLL GLOArchifau44Delweddau13NPRN307849TeitlTwmbarlwm, CairnMath O SafleCARNEDDArchifau3Delweddau0NPRN307848TeitlTwmbarlwm Hillfort and CastleMath O SafleCASTELLArchifau34Delweddau21NPRN275979TeitlMarine Colliery, Cwm: Pumping EngineMath O SaflePWMPArchifau7Delweddau1NPRN95254TeitlTalgarth, Settlement EarthworksMath O SafleANHEDDIADArchifau11Delweddau2NPRN268157TeitlTwmbarlwm, Castle MoundMath O SafleTOMENArchifau22Delweddau7NPRN85113TeitlAbercarn Blast Furnace, AbercarnMath O SafleFFWRNAIS CHWYTHArchifau30Delweddau1NPRN85065TeitlBritish Ironworks Colliery: Pumping Engine HouseMath O SaflePEIRIANDYArchifau22Delweddau8
