On June 27 in 1969, workmen cutting into a rock shelf situated on the Broadway Extension of 122nd Street, between Edmond & Oklahoma City, found an inlaid tile floor 3 ft below the surface, and covering several thousand square ft. A form of mortar was found between the tiles. IT WAS DATED AT OVER 200,000 YEARS OLD! Still believe that we've only be here 250,000 years? REALLY??