nigelswift wrote:
Anyone know which is the oldest known circle?
It now seems there was a very old one at Stonehenge -
http://www.newkerala.com/fs/f/a-6588.htm
The Carrowmore sites in Ireland are dated at 7500 BCE and Kercarno in France has a circular stone setting dated to 7500 BCE around a burial chamber It now seems there was a very old one at Stonehenge -
http://www.newkerala.com/fs/f/a-6588.htm