when living in swansea - six years ago now...
I met a researcher working on the site. His work demonstrated the alignment of the various stones indicating that this was a calendar complex. When i find the notes i'll post them. I do recall that he informed me that it was located at the northernmost latitude at which a calendar complex can preduct eclipses, which would make it a site of great signficance - comparable to stonehenge
also there were iron wedges used to secure the stone in place - only visible if you crawl right under the stone.
Something is not right. This message is just to keep things from messing up down the road