RCAHMW colour oblique aerial photograph of Gop Cairn. Taken on 31 July 2007 by Toby DriverOpsiynau lawrlwytho a prynu
NPRNTeitlMath O SafleArchifauDelweddauNPRN306725TeitlGop Cairn; y Gop; Gop Hill CairnMath O SafleCARNEDDArchifau28Delweddau18