The Aztec Empire, also known as the Triple Alliance or the Tenochca Empire, was an alliance of three Nahua city-states: Mexico-Tenochtitlan, Tetzcoco, and Tlacopan. From Wikipedia
A comprehensive analysis of 788 artifacts from Templo Mayor highlights the Mexica Empire's reliance on Sierra de Pachuca obsidian for rituals and diverse trade networks for everyday tools.
