Third attempt, and with stronger legs, I finally found this site, and what a superb place to put whatever it is. Stunning views of Eccles Pike, Whaley Bridge and further on to hilltops and lows unknown [at least by me] especially at 9am on a wonderful clear spring morning.
It measures 36 by 34 feet across, so rather small, with a pronounced bank on the western downhill side. Several larger stones, with many smaller and buried stones found by probing, all around the perimeter, with a single central stone. Highly unlikely to be the result of field clearance, as there are several other stones in the field and a deep narrow gully only 50 yards away downhill. Easily visible from a long distance [so how did I miss it before? Too bloody lazy to walk another 50 yards...steep path though], but alone in the landscape.
I was under the impression it was a hengiform thing, but there’s no evidence of a ditch, it’s far too small, but it would be pretty perfect as a stone and earth barrow that has been robbed out. Suggestions of it being a stone circle are probably based on the stones visible around the edge and the central stone, like a small version of Arbor Low, complete with flat stones. As well as the stones around the field, there is a very large one under the tree in the field over the path to the south. The field has never been ploughed [or the farmer had an unlimited supply of blades to break] so the ridge around the edge survives well enough to give an impression of how wide it originally was.
A skull currently at Tunstall Farm was alledgedly from this site.
Worth the climb.