Castle Hill Camp Iron Age defended site, Lilburn (Tillside) - 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The information on this website is based on a range of published and unpublished works.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) Hogg, A.H.A., 1947. Proceedings of the Society of Antiquaries of Newcastle (4th Series) 11, 159.
(3) Dodds, M.H., 1935. A History of Northumberland, volume 14 (Newcastle upon Tyne), 64.
(4) Further information about the protected nature of this site can be obtained from here.