...And am in WHOLEHEARTED agreement.
Just my opinion, but circle my ARSE!
The circle's much wider than any hut circle I've ever seen or heard of & shows no signs of ever having been even vaguely contiguous.
There's also what I thought looks a lot like a few ruined cairns nearby. The nearby 'earthwork' itself is pretty damn impressive too.
Took loads of pics in good visibility. Should be able to post some on Tuesday.
love
Moth
PS Did you get up there Brigantes?