Researchers discovered the rock art in Toro Muerto, which is located in a Peruvian desert gorge known as the Majes River Valley. Around 2,600 volcanic boulders with ancient petroglyphs can be ...
Strange carvings found on Peruvian rocks may have been created by ancient humans that were tripping out, researchers have found. Toro Muerto, where the carvings are located, is in a Peruvian ...