A panoramic view of white-clad visitors conducting workshops and ceremonies at Teuchitlán to celebrate the vernal equinox.The monumental architecture seen at Mexico's Guachimontones archeological site is based on concentric circles, a style no other civilization on earth has ever adopted.
© John Pint, 2009
Source article: Guachimontones: unearthing a lost world near Teuchitlan, Jalisco