- c. 3200 BC: Sumerian cuneiform writing system.
- 3200 BC: Newgrange built in Ireland.
- 3200 BC: Cycladic civilization in Greece
- 3200 BC: Norte Chico civilization begins in Peru
- 3200 BC: Rise of Proto-Elamite Civilization in Iran (jul 22, 3210 BC – jun 9, 3090 BC)
Added to timeline:
During the Prehistory began a process that would give result...