The Maya, an ancient South American culture, predicted that time would end in a violent apocalypse on December 21, 2012. They created an elaborate astronomical calendar called "The Long Count," which stops abruptly in 2012.The Maya, an ancient South American culture, predicted that time would end in a violent apocalypse on December 21, 2012. They created an elaborate astronomical calendar called "The Long Count," which stops abruptly in 2012.