Unlike Tenochtitlan, an Aztec city with soil so fertile that maize crops could be grown many times a year, Chaco Canyon was simply too cold and too dry with too short a growing season to produce corn.
Unlike Tenochtitlan, an Aztec city with soil so fertile that maize crops could be grown many times a year, Chaco Canyon was simply too cold and too dry with too short a growing season to produce corn.