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 ...

Family relations of Moche elite burials on the North Coast of Peru (~500 CE): Analyses of the Señora de Cao and relatives. Proceedings of the National Academy of Sciences, 122 (1). https://doi ...