The Heads bastle (Corsenside) - 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The information on this website is based on a range of published and unpublished works.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., 1990. Northumberland Bastles Survey, 4. This is an unpublished report. Further information can be obtained from here.
(2) Phillips, E.J., 1977. Corpus Signorum Imperii romani. Corpus of Sculpture of the Roman World, Great Britain, Volume 1 fasc 1 (Oxford), 67 no.210.
(3) Ryder, P.F., 1995. Towers and Bastles in Northumberland, Part 4 Tynedale District, Volume 1, 62-3. This is an unpublished report. Further information may be obtained from here.