Nid oes gennych resi chwilio datblygedig. Ychwanegwch un trwy glicio ar y botwm '+ Ychwanegu Rhes'
Figure 39: Digital image showing cross-section of the defences at Gelligaer Common IV, 1959.Further Information
NPRNTeitlMath O SafleCasgliadauDelweddau
NPRN91971TeitlPen-Heol-Adam, Gelligaer, Roman Practice WorkMath O SafleGWERSYLL YMARFERCasgliadau6Delweddau5