An ancient society in the Peruvian Andes likely used psychoactive drugs during exclusive rituals that may have helped establish social and political hierarchies seen later throughout the region ...

Heavy hallucinogenic rituals solidified social castes in Pre-Incan Peru ‘The supernatural world isn’t necessarily friendly, but it’s powerful.’ By Andrew Paul ...

Caral-Supe is one of the oldest civilizations in the world, and oldest-known in the Americas, and Peñico likely inherited ...