Bronze and Iron AgesGovernment & Law Caral, first city in the Americas c. 3,000 BCENotable A city of pyramids and plazas in Peru, built around the same time as the first Egyptian pyramids. ▲ MattersSaveShareTrace roots Longest chain: The Big Bang → First stars ignite → Supernovae seed heavy elements → The Sun forms → Earth forms → First oceans → First life → Photosynthesis evolves → Great Oxidation Event → Complex cells (eukaryotes) → Multicellular life → First animals → Cambrian Explosion → First vertebrates → Jawed fish → Fish walk onto land → The amniotic egg → The Great Dying → Dinosaurs appear → Asteroid ends the dinosaurs → Early primates → Apes split from monkeys → Human line splits from chimpanzees → Walking upright → First stone tools → Genus Homo appears → Homo erectus → Control of fire → Habitual fire and cooking → Homo sapiens appears → Complex language → Natufian villages → Oldest known bread → Agriculture begins → Mehrgarh → Cotton cultivated → Caral, first city in the Americas Community notesLoading notes… Learn more ranked by votesBookKaren Olsen BruhnsAncient South America ↗Editor's pickVideoSearch on YouTubeCaral oldest city in the Americas ↗Editor's pick