Cup and ring marked rocks, Hunterheugh Crags (Hedgeley) - Source of Reference
The information on this website is based on a range of published and unpublished works. Below is a list of the source of information used in writing this record.
(2) Waddington, C, 2005. 'Excavation of a rock art site at Hunterheugh Crag, Northumberland', Archaeologia Aeliana 5th series 34, 29-54