Why did the Aztecs sacrifice humans to the gods? Learn more about what this ritual served, along with other purposes. The traditional accounts of Aztec sacrifice are almost too gory to be true. In ...

Brain scans of modern listeners suggest that Aztec whistles sound like human screams, which may have prepared sacrifice victims for their journey to the underworld. When you purchase through links on ...

When the Aztecs dominated central Mexico, a blood-curdling sound like a human scream played through a small whistle. Luis Aceves via Unsplash In cultures around the world, instruments have brought ...