31st century BC
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The 31st century BC started on January 1, 3100 BC and ended on December 31, 3001 BC
Era / period
- Beginning of the Protopalatial in Crete.
- In Mesopotamia ( Sumer ) is around 3100 BC the one Ğemdet Nasr period, which derives from the Uruk- time Early Dynastic period.
Events / developments
- In Egypt, writes on soapstone and similar materials.
- The early phase of the Stonehenge complex, with a circular earth bank and ditch, has been dated to about 3100 BC.
Personalities
Note: The Government of years can not yet be determined accurately in this century. Therefore, it is approximate estimates.
Pharaohs of Egypt
- Double Falcon ( around 3100 BC)
- Crocodile ( around 3100 BC)
- Scorpio II (c. 3025 BC)
- Ka (around 3020 BC)
- Narmer ( about 3000 BC )