10 feb 120 año aC - Beginning of Olmec Civilization
120 bc
Descripción:
 Facts: The mysterious Olmec civilization, located in ancient Mexico, prospered in Pre-Classical (Formative) Mesoamerica from c. 1200 BCE to c. 400 BCE and is generally considered the forerunner of all subsequent Mesoamerican cultures including the Maya and Aztecs. 
Añadido al timeline:
fecha:
10 feb 120 año aC
Ahora mismo
 ~ 2147 years ago