Add Yahoo as a preferred source to see more of our stories on Google. Olmec culture deeply shaped later Mesoamerican civilizations like the Aztecs. Danny Lehman/The Image Bank via Getty Images An ...

The Aztec Empire once hosted an expansive trade network that brought volcanic glass to its capital from right across Mesoamerica, coast to coast. The largest compositional study of obsidian artifacts ...

At the height of their power, the Aztec Empire supported a population of up to 3 million in the Valley of Mexico, and many of their largest cities had populations exceeding 100,000. This was not easy, ...

Previously published in two separate volumes, The lost history of Aztec & Maya and The Aztec & Maya : life in an ancient civilization. ANTHREF copy 39088019656735 gift from Paul R. Julian. Aztec & ...