Photograph of swimming pool and concrete canopy, with view of Student Apse in background, at Cosanti in Paradise Valley, Arizona

Photograph of swimming pool and concrete canopy at Cosanti in Paradise Valley, Arizona

Photograph of a silt-cast pond that sat outside of Soleri's house at Cosanti in Paradise Valley, Arizona

Photograph showing unidentified person and the poles supporting the concrete canopy above the swimming pool at Cosanti in Paradise Valley, Arizona

Photograph showing unidentified person and the poles supporting the concrete canopy above the swimming pool at Cosanti in Paradise Valley, Arizona

Photograph of swimming pool and concrete canopy, with view of Student Apse in background, at Cosanti in Paradise Valley, Arizona

Model of Hexahedron Arcology design by Paolo Soleri

Photograph showing unidentified person and the poles supporting the concrete canopy above the swimming pool at Cosanti in Paradise Valley, Arizona

Photograph of swimming pool and concrete canopy at Cosanti in Paradise Valley, Arizona

Model of Hexahedron Arcology design by Paolo Soleri