Lamp Hill cup marked stone (Edlingham) - 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The information on this website is based on a range of published and unpublished works.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.
(1) Beckensall, S., 1983. Northumberland's Prehistoric Rock carvings (Rothbury), 51 and 186.
(2) Beckensall, S., 1974. The Prehistoric Carved Rocks of Northumberland (Newcastle upon Tyne), 60.
(3) Beckensall, S., 1992. Prehistoric Rock Motifs of Northumberland. Volume 2 (Hexham), 52-3.