In the DARTMOOR MAGAZINE 2003 Summer Edition you can read a good article by Tom Greeves ” Was Brent Tor a dark age centre” with the usual stuff diagrams/photo’s and a decent enough history of the settlement, although for me it doesn’t go far enough.
would this Circle and Row, be similar to the one’s mentioned in Uriel’s Machine (The Prehistoric Technology that Survived the Flood) by Christopher Knight & Robert Lomas, and would anyone check it out on the Summer and Winter Solstice (while i stay in bed) and every month after plant wooden posts in the ground (take them up again) to see if you can measure the months.