DO after a doctor's name means that the doctor is a graduate of an osteopathic medical school in the United States.
The Difference Between The Aztec, Maya, Inca, And Olmec. âIt will happen â a seeing [. . In A Nutshell. The Olmec, Mayan, Incan, and Aztec civilizations are some of the greatest ancient civilizations in history, and yet we know very little about them compared to other parts of the world.
Civilizations like the Olmec, Maya, Aztec and Inca all built pyramids to house their deities, as well as to bury their kings. In many of their great city-states, temple-pyramids formed the center of public life and were the site of much holy ritual, including human sacrifice.