Julian Cope presents Head Heritage

I reckon the outer ring of the three is about twenty foot or so across. As stated initially, I reckon the circumference of the inner circle, which has the most stones exposed, and what I was surprised to find at my feet, to be in the mid forty feet, comprising fifteen or sixteen stones very regularily spaced. The middle circle about four feet out from that, and the outer circle a further four feetish out. You do the math - sorry, not my forte. Without a tape measure all I could do was pace as best I could. I must confess I'd love to expose all extant stones of this 'whateveritis' as you have done down your way...someone should, imo, or at least get a load of canes and do an accurate turf prod and measure.