jan 1, 400 BC - NATIONAL
Description:
Olmec culture disappears.º Is considered the "mother culture" of societies that came later, such as the Maya and Aztec. Many of the accomplishments of the Olmec, such as a writing system and calendar, were eintellectual ventually adapted and improved by these other cultures.
Added to timeline:
Date:
jan 1, 400 BC
Now
~ 2425 years ago
