boscawen-un stone circle 50.223456,-5.123456. constructed image.

one of the five stone circles left standing in west penwith cornwall. although many more existed but have been lost over the last two centuries. the merry maidens circle is intervisible with it and can be seen just below the

callanish stones. the moon, sun, land and sea.

it is thought the erection of the first stones at callanish I (tursachan calanais) began around 3000bc. the construction started with the tallest, central monolith, [burl suggests as a navigational aid] and then is encompassed by a flattened circle of