RCAHMW colour oblique aerial photograph of a section of Offa's Dyke or Whitford Dyke, from Rhydwen-Fach to Coed Pen-y-Gelli. Taken on 31 July 2007 by Toby DriverOpsiynau lawrlwytho a prynu
NPRNTeitlMath O SafleArchifauDelweddauNPRN275838TeitlOffa's Dyke; Whitford Dyke, Section From Rhydwen-Fach to Coed Pen-y-GelliMath O SafleCLAWDDArchifau9Delweddau4