Thousands of images were carved into boulders in the desert valley of Toro Muerto in Peru. A. Rozwadowski Cambridge Archaeology Journal Artists of a series of 2,000-year-old rock carvings on a stone ...

Ancient rock carvings in southern Peru could have been made by people high on hallucinogenic drugs, a new study suggests. The carvings likely portray dancers and are featured on more than 2,000 ...

A pair of polish archaeologists believe geometric markings that appear alongside anthropomorphic figures on rock carvings in a valley in southern Peru may been representations of songs. What’s more, ...

Artists of a series of 2,000-year-old rock carvings on a stone in Peru may have been drawing how music made them feel — with the added help of psychoactive tea. The carvings were found at Toro Muerto, ...