The growth of a pre-Inca civilization known as the Wari may have been aided by psychedelic-laced beer, researchers propose in a new study.
The Wari flourished from roughly A.D. 600 to 1000 and are known for their mummified burials, human sacrifices, and elaborate objects created out of gold, silver and bronze. They also built cities such as Huari and Pikillaqta, which contained temples and dwellings for elite inhabitants, and controlled much of Peru as well as parts of Argentina and Chile.
In the new study, published Monday (Oct. 6) in the journal La Revista de Arqueología Americana (The Journal of American Archaeology), the researchers suggest that Wari rulers used psychedelics mixed in beer to help grow their empire. They explain that the “afterglow” — the long-term effect of drinking the mix — would have lasted weeks and that communal feasts where it was drunk would have brought people together. While the body may excrete psychedelics quickly, the aftereffects can last for days or weeks.
The study authors noted that the remains of seeds from a plant named Anadenanthera colubrina (also known as vilca) have been found at Wari sites, including near the remains of beer made from a plant called Schinus molle. Mixing the vilca, which is known to produce a psychedelic effect, with the beer would have “lessened but extended the high,” Justin Jennings, a curator of South American Archaeology at the Royal Ontario Museum and co-author of the paper, told Live Science in an email.
In the paper, the authors noted that scientific studies of similarly acting psychedelics found that people who took them tended to display “greater openness and empathy.”
These traits “would have been highly desirable for a Wari political system that depended on friendly, routine face-to-face interactions between people who had once been strangers or even enemies,” the researchers wrote in their paper.
Hellbound and Down 