Nafferton Castle (Horsley) - 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The information on this website is based on a range of published and unpublished works.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) Harbottle, B. and Salway, P. 1960. Archaeologia Aeliana (4th Series) 38, 129-44
(3) Long, B. 1967. Castles of Northumberland (Newcastle), 136-7.
(4) Further information about the protected nature of this site can be obtained from here