🇵🇪 Peru · Pyramid
El Paraíso
Late Preceramic / Cotton Preceramic (3500–1800 BCE) · Andean Late Preceramic (Norte Chico–Chillón tradition, El Paraíso)
Late Preceramic mega-complex (3500–1800 BCE) in Chillón Valley, 58 ha, 11 pyramids, largest 100×100 m.