Housty bastles (Allendale) - 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The information on this website is based on a range of published and unpublished works.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) Ryder, P.F., 1984. Bastles in Allendale. (Unpublished)
(2) Ryder, P.F., 1994-5. Towers and Bastles in Northumberland, part 4 Tynedale District, vol 1. (Unpublished), 9-10
(3) This record includes National Record of the Historic Environment Information provided by Historic England on 4 January 2021 licensed under the Open Government Licence [http://www.nationalarchives.gov.uk/doc/open-government-licence/version/3/]
(3a) Dodds, J. F., 1999. Bastions and Belligerents: Medieval Strongholds in Northumberland, 428