Humbleton Hill Iron Age Hillfort (Akeld) - 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The information on this website is based on a range of published and unpublished works.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) MacLauchlan, H., 1867. Additional Notes to Memoir of Roman Roads in Northumberland (Newcastle upon Tyne)
(3) History of the Berwickshire Naturalist Club 19 (1903-05), 158-9
(4) Jobey, G. 1965. Archaeologia Aeliana (4th Series) 4, 35-6
(5) Jobey, G. 1965. Archaeologia Aeliana (4th Series) 43, 62, no.68
(6) Waddington, C. 1998, Northern Archaeology 15/16, 71-81