LINEA DEL TIEMPO DE LA PREHISTORIA DE CADA HORIZONTE

2500A.C              1500A.C                       0                             200-900D.C         1321D.C          1521D.C
|_______________|_________________ |_________________|_______|_______|_______________|_
                                    preclasico                                    clasico                                posclasico
A                            B                                                                    C           D                                          F


A:2500 A.C inici del horizonte preclasico
B:1500 A.C  surge la cultura olmeca
C:200-900 D.C surge las culturas teotihuacana,maya y zapoteca.
D:1300 D.C surge la cultura tolteca
E:1321 D.C fundacion de la tecnochtitlan
F:1521 D.C caida de tenochtitlan