?-200 A. D.    Period of migrations. 200-600        Chichen Itza founded. 520        Chichen Itza abandoned. 640-960        Itzas at Chakanputun. 700-960        Chichen rebuilt. League of Mayapan. 960-1200       Old Empire. Great cities of Guatemala and Honduras flourished. 1200-1442       Toltec influence, especially at Chichen Itza. 1442            Fall of Mayapan and end of Maya civilization.