Ziggurat
(noun)
 A rectangular stepped tower, sometimes surmounted by a temple. 
Examples of Ziggurat in the following topics:
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Ur- It is famous for the Ziggurat of Ur, a temple whose ruins were discovered in modern day.
- Advances during this time included the building of temples, like the Ziggurat, better agricultural irrigation, and a code of laws, called the Code of Ur-Nammu, which preceded the Code of Hammurabi by 300 years.