ANCIENT WORLD

Units include "From the Mediterranean to India: Patterns of Power and Trade, 1200–1600 BCE," "The Expansion of Complex Society in East Asia, 1200–1300 BCE," "Migration and Change in Africa South of the Sahara, 1200 BCE–200 CE ," "From the Mediterranean to India: An Age of Greek and Persian Power, 600–200 BCE ," "Giant Empires of Afroeurasia, 300 BCE–200 CE," and "Empires and City-States of the Americas, 800 BCE–500 CE."