A jigurat, often referred to as a ziggurat, is a massive structure built in ancient Mesopotamia that served as a temple complex. Characterized by its stepped, terraced design, ziggurats were typically constructed using mud bricks and were dedicated to various deities. They functioned as a bridge between the earth and the heavens, symbolizing the connection between the divine and human realms. Prominent examples include the Great Ziggurat of Ur and the Ziggurat of Babylon.