East Ord cup and ring marked stone (Ord; Horncliffe) - 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The information on this website is based on a range of published and unpublished works.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) Ordnance Survey Map OS 1:2500 1961
2) Field Investigators Comments F1 DT 26-AUG-1955
3) Field Investigators Comments F2 DS 01-JUN-1967
4) Beckensall, S, 1983. Northumberland's Prehistoric Rock Carvings. Rothbury: Pendulum Publications (45,58)
5) Beckensall, S, 1992. Prehistoric Rock Motifs of Northumberland, vol 2 (Hexham) (74)
6) 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/]
6a) Beckensall, S, 2001. Prehistoric Rock Art in Northumberland, p159
6b) World Wide Web page, ERA England's Rock Art Database < http://archaeologydataservice.ac.uk/era/section/access.jsf > [Accessed 12-MAY-2014]
6c) World Wide Web page, Northumberland Rock Art - Web access to the Beckensall Archive < http://rockart.ncl.ac.uk/ > [Accessed 12-MAY-2014]