( 1) Ordnance Survey Map (Scale / Date)
Ordnance Survey 6" NSL
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( 2a) General reference
Oxfordshire Archaeological Society Report No 84 pp 85-93
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( 2) D F Renn 1968 Norman Castles in Britain
1968 Page(s)318
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( 3) Field Investigators Comments
First OS Archaeology Field Investigator 12/05/1970
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(4) Scheduled Monument Notification
English Heritage Schedule Entry 26/07/1996
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