Cup and Ring Mark (Matfen) - 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The information on this website is based on a range of published and unpublished works.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) Bruce, J.C. 1880. A Descriptive Catalogue of Antiquities, Chiefly British, at Alnwick Castle (Newcastle), 41
(3) Beckensall, S. 1983. Northumberland's Prehistoric Rock Carvings (Rothbury), 53, 218