Posted inPre-Columbian Era

How the Aztec “Death Whistles” Worked, the Terrifying Sound They Used in Sacrifice Rituals, Discovered

The so-called Aztec “death whistle” is an instrument distinguished by producing a chilling sound, comparable to a person’s blood-curdling scream, and has been the subject of study for its possible ritual uses and psychological effects on listeners. A recent analysis by the University of Zurich has revealed that these whistles can trigger an intense response […]