Art: Cave Art in the Americas: Figure 3. A wall of paintings 10m high in an alcove at the upstream end of the Gruta do Janelāo in the Peracu National Park, Minas Gerais state, in Brazil. (Photo by Tony Waltham)

DOI link for Art: Cave Art in the Americas: Figure 3. A wall of paintings 10m high in an alcove at the upstream end of the Gruta do Janelāo in the Peracu National Park, Minas Gerais state, in Brazil. (Photo by Tony Waltham)

Art: Cave Art in the Americas: Figure 3. A wall of paintings 10m high in an alcove at the upstream end of the Gruta do Janelāo in the Peracu National Park, Minas Gerais state, in Brazil. (Photo by Tony Waltham)