A ziggurat is a massive structure built in ancient Mesopotamia, characterized by its terraced levels and a temple at the top. These impressive edifices served as religious centers, dedicated to various deities, and were often constructed using mud bricks. The design of ziggurats reflects the cultural and spiritual beliefs of the societies that built them, showcasing their architectural ingenuity. Ziggurats were not only places of worship but also symbols of the city's power and prestige. The most famous ziggurat is the Great Ziggurat of Ur, which exemplifies the grandeur of these ancient structures. Today, ziggurats remain a significant focus of archaeological study and cultural heritage.