( 1) Ordnance Survey Map (Scale / Date)
OS 1:2500 1969
( 2) List of Buildings of Special Architectural or Historic Interest
DOE (HHR) District of Eden, Cumbria, 3rd September 1987, 17
(3) Denis R Perriam and John Robinson 1998 The medieval fortified buildings of Cumbria : an illustrated gazetteer and research guide
Cumberland and Westmorland Antiquarian and Archaeological Society extra series vol.29 Page(s)204
Further information about monuments may be obtained by contacting NMR Enquiry and Research Services , through the
English Heritage website.