(25th century BC - 24th century BC - 23rd century BC - other centuries)
(4th millennium BC - 3rd millennium BC - 2nd millennium BC)
Events:
- 2900 - 2334 BC -- Mesopotamian wars of the Early Dynastic period
- 2350 BC - End of the Early Dynastic IIIb Period in Mesopotamia
- 2334 - 2279 BC -- Sargon of Akkad's conquest of Mesopotamia
- 2345 BC -- End of Fifth Dynasty, start of Sixth Dynasty in Egypt
