If you're seeing this message, it means we're having trouble loading external resources on our website.

If you're behind a web filter, please make sure that the domains *.kastatic.org and *.kasandbox.org are unblocked.

Main content
They didn’t leave us much, but two ancient societies in the Americas left enough clues behind to piece together the rituals and systems they may have developed several millennia ago. Created by World History Project.
Sort by: