( 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 Archive Services, through the
English Heritage website.