This is a symbal of universal religion. The cross of Christ, the star of David, and the Kabbah of Mecca, all share the same geometry. The sacred circle represents all life and all religion. It is also the cover picture of a new book "Kingdom Come Now", by Hans Sageng. Available on Amazon or preferably by following the links from the publisher at http://www.AlongTheWay.us or at http://KingdomComeNow.com