
Archaeologists have revealed a complex of hidden passageways and galleries deep inside the ancient Chavín de Huántar temple complex in the Peruvian Andes. The researchers think the network of chambers and galleries was used in religious rituals, possibly involving psychedelic drugs. It’s the first time in about 3,000 years that these particular hidden structures have […]
Secret passageways in ancient Andean temple were used in psychedelic rituals | Live Science — Tom Metcalfe