Aztec writing sometimes used different colours to refine a word's meaning: This page is from an early 16th century book about Aztec imperial taxation, the Matricula de Tributos, now in the National ...

Five-hundred years after the fall of Tenochtitlan, Aztec culture endures, thanks to its descendants, protectors, and centuries-old documents that are moving the Aztec language and lore into the age of ...

Forbes contributors publish independent expert analyses and insights. GrrlScientist writes about evolution, ecology, behavior and health. The author is a Distinguished Professor of History at Rutgers ...