In the Aztec economy, agricultural products, tributes, and trade all played a role. The Aztec trade system was crucial to the empire's existence; without it there would have been no empire, since many ...

Exclusive: Aztec golden wolf sacrifice yields rich trove in Mexico City. By David Alire Garcia. July 7, 2017 12:46 PM UTC Updated July 7, 2017 ... once home to the Aztec empire's holiest shrines. ...