Reference: Liz Miall: Vixen Tor Bog in Dartmoor News Issue 178 April/June 2021.
Reference: Tim Sandles, Legendary Dartmoor, Gazetteer.
It is unlikely but does have a circular appearance in an area that has several examples of worked granite; apple crushers, troughs and dressed granite to name but a few.
Notes: Nothing on maps but pointed out to me by Sheron Vowden and Rob Naylor. It appears to face northwards and is usually covered in water.
Notes: Hardly discernible. Both Keith Ryan (on Dartmoor CAM) and Peter Freeman (on Facebook) have successfully photographed this faint benchmark.
Reference: Side by Side