Bronze and Iron AgesCulture & Arts Tutankhamun 1,323 BCENotable A boy king whose nearly intact tomb, found in 1922, becomes the world's most famous archaeological discovery. ▲ 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 → Irrigation → Egypt unified → Akhenaten's sun-god worship → Tutankhamun Community notesLoading notes… Learn more ranked by votesBookNicholas ReevesThe Complete Tutankhamun ↗Editor's pickVideoSearch on YouTubeTutankhamun tomb discovery documentary ↗Editor's pick