Iron Age enclosure on Lewie Knoll (Kielder) - 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The information on this website is based on a range of published and unpublished works.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) Dodds, M.H., 1940. History of Northumberland, volume 15 (Newcastle upon Tyne), 56
(3) Hogg, A.H.A., 1947. Proceedings of the Society of Antiquaries of Newcastle (4th Series) 11, 168.