“When you dig within a Mesoamerican pyramid, you find another that is older and smaller,” he says. In the ninth of 13 total layers, López Luján and his team have uncovered a small chest made ...
Its main pyramid-temple, known as El Castillo or ... to show a heavy influence from the Toltecs, another indigenous Mesoamerican people with their main city at Tula (just outside modern Mexico ...