The rise of new states across North America, Mesoamerica, and the Andes followed the decline of early foundational civilizations, notably the Olmecs in Mesoamerica and the Chavin in the Andes.
Emerging civilizations—such as the Mayans, Aztecs, Incas, and various regional North American societies—developed robust political states, sprawling urban centers, and complex religious belief systems.
Modern understanding of these societies is derived from a synthesis of archaeological evidence, oral traditions, and post-1492 European written accounts.
Aztec literature reflects deep cultural values, as seen in the poetry of the Aztec poet Nezahualcoyotl (1402–1472), who praised nature, jade, flowers, and human brotherhood.
North American Complex Societies
The Mississippian Mound-Building Culture:
Origins and Timing: The first large-scale civilization in North America developed between the 700s and 800s CE within the fertile Mississippi River Valley in what is now the eastern United States.
Monumental Architecture: Unlike Eurasian or Mesoamerican cultures that constructed stone pyramids or monuments, the Mississippians constructed massive earthen mounds. Some mounds reached heights of 100 feet and covered surface areas equivalent to 12 football fields.
Cahokia: Located in southern Illinois, Cahokia was the largest single earthen mound center and served as a major urban hub for the culture.
Social Hierarchy and Governance:
The Great Sun: A supreme chief who held absolute rule over each large Mississippian town.