 These artifacts belong to an unknown culture that flourished in San Miguel Ixtapan, but over two thousand years before the site recorded history.Sites such as "Río Grande" and the "Pararrayos de San Miguel", evidenced the collapse of the settlement from hundreds or thousands of years before the conquest of Mexico.In San Miguel Ixtapan a human body was discovered, while digging to install a lightning rod, along with prepared foods, on top of a pyramid-like basement.