Sumer is a region in southern Mesopotamia. It is home to some of the oldest known cities — Ur and Uruk. Sumerians were highly devout people. Most of their art work and architecture is colored by their ...

Come on, I’ll show ... of Ur. Mud-brick houses were built around a central courtyard where children could play. People sometimes slept on the flat roofs of their houses to keep cool. Sumerian ...