History and significance

The rock shelters of Serra da Capivara have been occupied — and painted — across multiple distinct cultural phases spanning tens of thousands of years. The paintings were produced by peoples who left no written record, their identities reconstructed entirely from the art and the archaeological layers beneath.

French-Brazilian archaeologist Niède Guidon began systematic excavation in 1970, eventually claiming radiocarbon dates that pushed human arrival in South America back to 48,000 BP or earlier — a figure that directly challenges the dominant Beringian migration model, which places the first Americans at 15,000–12,000 BP. These dates remain fiercely debated: most North American paleoanthropologists argue the samples were contaminated or misinterpreted. The controversy has never been resolved, and Serra da Capivara remains one of the most scientifically disputed sites in New World archaeology.

What is not in dispute is the extraordinary density and diversity of the art itself. The paintings record scenes that are unambiguously narrative: hunters pursuing deer and armadillos with bows and arrows, ritual dances with groups of human figures, probable shamanic scenes in which human and animal forms merge, and sexual scenes. Alongside these figurative works are geometric patterns — grids, circles, spirals — whose meaning remains unknown. The consistent use of ochre on sandstone surfaces preserved the images against the region’s harsh climate for an astonishing span of time.

The Museu do Homem Americano (Museum of the American Man) in São Raimundo Nonato, established by the Fundação Museu do Homem Americano (FUMDHAM), holds the principal collections from excavations within the park and provides essential context for visitors.