An in-depth examination of the three major civilizations of Mesoamerica: the Olmec, Maya, and Aztec civilizations from 1500 BC to 1521 AD covering Geography, Religion, Agriculture, Politics, Economics, and Social Structure. Explore three of the greatest ancient civilizations found in the Americas. Located in the jungles of Central America and the highland desert of Mexico, the Olmec, Maya and Aztec civilizations changed their world and left unforgettable legacies in agriculture, architecture,