10 Major Achievements of the Ancient Olmec Civilization

  The Olmec were the earliest known major civilization of Mesoamerica or Pre-Columbian America. It is thought that early Olmec culture appeared around 1600 BC and it flourished from 1200 BC to 400 BC in the tropical lowlands of south-central Mexico, in the present-day states of Veracruz and Tabasco. Much of what we know about […]Original link