The rectangle is a mystery to me. Like the rectangle at Manio, which we saw the day before, this is something that I couldn't get my head around. Stone CIRCLES make more sense to me, partly cos I've seen tons of 'em, so to see an alternative shape is very peculiar. The stones are large here (average of five or six feet high, I'd say) and the corners very precise. Recently cleared of its gorsey undergrowth I paced round it, trying to make sense of the lines and the corners and failing.