An area of earthworks of a relict field system. Ordnance Survey County Series mapping shows field boundaries over an extensive area which are now relict, from Lletty-bach in the north-east to Tyn-Llechwedd in the west and down to Ffridd Newydd in the south.
Photographed during aerial reconnaissance by RCAHMW on 11th Dec 2007.
L. Osborne, 17th Dec. 2010