Iraq's first cities and cuneiform
the Tigris-Euphrates floodplain and why civilization started here
Geographic & cultural setting
Ubaid farmers, irrigation, and the slow road to complexity
~5000–3800 BCE
Uruk invents writing, cities, and bureaucracy — all at once
Uruk Period ~3800–2900 BCE
rival city-states, the Royal Tombs of Ur, and constant warfare
Early Dynastic Sumer ~2900–2334 BCE
a self-made emperor unites Mesopotamia for the first time
Akkadian Empire ~2334–2154 BCE
Ur's century of order — the world's first welfare state
Third Dynasty of Ur ~2154–2004 BCE
Hammurabi's law code, Babylon's rise, and the Amorite age
Old Babylonian Period ~2004–1595 BCE
four centuries of stability, horse chariots, and cultural exchange
Kassite Babylon ~1595–1155 BCE
Ashur becomes a military power on the upper Tigris
Middle Assyrian Period ~1155–911 BCE
systematic terror, iron weapons, and empire by intimidation
Neo-Assyrian Empire phase 1 ~911–745 BCE
Sargon II to Ashurbanipal — the world's first superpower at its peak
Neo-Assyrian Empire phase 2 ~745–612 BCE
Nebuchadnezzar II, the Hanging Gardens, and Babylon's last blaze
Neo-Babylonian Empire ~626–539 BCE
Cyrus walks in without a fight — and Mesopotamia's long afterlife
Persian conquest 539 BCE + legacy