A crowded canvas of sandstone
The Sítio do Moxotó is an open-air rock shelter located within Brazil's Catimbau National Park. This park is the country's second-largest archaeological site, protecting a semi-arid caatinga environment of sandstone canyons and caves. The region holds thousands of prehistoric sites, but Moxotó is exceptional for the sheer density of its artwork. Over 1,200 distinct figures are painted onto a single panel, creating a complex mural.
The paintings belong to a stylistic classification known as the Agreste tradition. This style is distinct from the older Nordeste tradition found in other parts of northeastern Brazil. Agreste art is characterized by its schematic human figures, often shown in dynamic scenes that suggest rituals, dances, or hunts. At Moxotó, these human-like figures, or anthropomorphs, are accompanied by representations of animals (zoomorphs) and other abstract or geometric symbols. The artists used mineral pigments, primarily iron oxides like hematite, to create a palette of reds and yellows. These pigments were ground into a powder and likely mixed with a binder to adhere to the porous sandstone surface. The rock art in the Catimbau Valley is estimated to be at least 6,000 years old.