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    Manylion
    Hierarchaeth
    Safleoedd Cysylltiedig
    Rhif Archif
    6432873
    Disgrifiad
    Measured survey drawing of Hut Circles and Enclosures at Pen y Gaer, produced by David Percival, March 1990.
    Enw Casgliad
    NMR Site Files
    Cyfrwng
    Graphic.
    Cychwynnwr
    David J. Percival, RCAHMW
    Dyddiad
    1990-03-30