Photos show the ancient circular structure where elites would set fire to offerings of beads, food or other items.

Thousands of years ago in modern-day Peru, hallucinogenic plants were in use in ritual ceremonies at the renowned Chavín de ...

About 150 official delegations are expected at the formal installation Mass for Pope Leo XIV. Sunday's ceremony in St.

The Chavin people were finally proven to use psychedelic substances as part of the rituals the elite members of society ...

In 2017, archaeologists excavating underground chambers at the Chavín de Huántar site in the Peruvian Andes discovered more ...

Archaeologists have found evidence that psychedelic drugs and 'snuff tubes' were used in rituals at a pre-Inca site in Peru.