Nid oes gennych resi chwilio datblygedig. Ychwanegwch un trwy glicio ar y botwm '+ Ychwanegu Rhes'
Porth y Rhaw coastal promontory fort. Detail of excavations in progress by the Dyfed Archaeological Trust on the entrance passage. © Crown: CHERISH PROJECT 2017. Produced with EU funds through the Ireland Wales Co-operation Programme 2014-2023.Further Information