The document provides historical background on the architecture of the Ancient Near East. It describes the region of Mesopotamia, located between the Tigris and Euphrates Rivers in modern Iraq. Several cultures arose and flourished in the region over 5000 years, including the Sumerians, Akkadians, Assyrians, Babylonians, and Persians. The document then focuses on Sumerian architecture, describing houses, temples like the White Temple at Uruk and Great Ziggurat at Ur, and the Oval Temple at Khafaje. It also discusses Assyrian architecture including the city of Khorsabad and Palace of Sargon. Finally, it covers Babylonian architecture and the rebuilding of