Not sure whether this is a four poster, remnant of a kerb or a small, free standing stone ring.... there were some similar stones within the river bank. Nicely located beside the River Shin, though.
Image credit: Robert Gladstone
location_on
photo
ondemand_video
forum
description
link
Looks like a free standing stone circle.
And it looks like a nice place, it's been on the list since Bladup put a picture of it up, gone now.
It would need to be a very small one if not a 4 poster.... several people inside max.
They dont look to be in a square, rectangle, or circle, but half a circle, perhaps its the angle.