Ancient Civilizations By chacon84074 Period: 3500 BCE to 550 BCE Ancient Mesopotamia Period: 3000 BCE to 550 BCE Ancient Egypt Period: 2500 BCE to 1500 BCE Indus Civilization Period: 2000 BCE to 500 Ancient China Period: 2000 BCE to 1 CE Ancient Greece Period: 500 BCE to 1 CE Roman Republic Period: 1 CE to 500 Roman Empire