That picture

In case anybody wonders where that photo was taken in the post before last, it is possibly a "sub-neolithic" burial chamber -- or what is left of it -- at Carn Meini. Locally it is known as The Altar Stone -- and some of the locals think it was used for Druidical sacrifices! So cultures and ages are all mixed up. Probably it is a Neolithic or Bronze Age feature -- one of many in the eastern part of Mynydd Preseli.