Period 2 · c. 3500-539 BCE

Mesopotamia

Between the Tigris and the Euphrates, in what is now Iraq, people built the first cities, wrote the first texts and raised temple towers of mud brick. Their kings carved lion hunts and laws in stone and lined Babylon's gates with blue glazed bricks. Start here to see how much of city life began in one river valley.

The reconstructed blue-glazed Ishtar Gate inside the Pergamon Museum in Berlin.
Photo: Radomir Vrbovsky, CC BY-SA 4.0, via Wikimedia Commons
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All Mesopotamia guides

Architecture

Ishtar Gate: Which Animals Appear, and Why?

Bulls for Adad, dragons for Marduk, lions for Ishtar: which god each animal served, and why.4 min read
Architecture

Temple of Inanna at Uruk: What Remains and What We Know

Foundations, cone mosaics and a brick façade in Berlin: what survives of Inanna's temples at Uruk.4 min read
Architecture

Why Is the Ishtar Gate Blue?

Glass fused onto brick and coloured with cobalt: how Babylon made the blue of the Ishtar Gate.4 min read
Architecture

Mesopotamian Art and Architecture: A Beginner’s Guide

Mudbrick, glazed brick, reliefs and seals: how Mesopotamia built cities, power and belief out of clay.4 min read
Architecture

Etemenanki: What Did Babylon’s Great Ziggurat Look Like?

Seven stages, 91 metres a side and 91 high: what Babylon's great ziggurat probably looked like.5 min read
Architecture

Ziggurat of Ur: What Makes It Unique?

Three stairways, a fired-brick skin and 4,000 years of repairs: what sets the Ziggurat of Ur apart.4 min read
Architecture

Was Etemenanki the Tower of Babel?

Babylon's great ziggurat and the story in Genesis: what links Etemenanki to the Tower of Babel.5 min read
Architecture

What Is a Ziggurat? The Stepped Base of a Temple

A solid stepped tower with a god's house on top: what a ziggurat was, and what it was not.6 min read
Architecture

Dur-Sharrukin: Why Build a New Assyrian Capital?

A capital built from scratch in eleven years and abandoned the year after: Sargon II's Dur-Sharrukin.5 min read
Architecture

Did the Hanging Gardens of Babylon Exist?

Greek writers praised them, Babylon kept silent: the evidence for the Hanging Gardens, and the case for Nineveh.6 min read
Architecture

How Did the First Cities Form in Mesopotamia?

Canals, granaries, temples and clay tablets: how Uruk and its neighbours became among the world's first cities.5 min read