Answer:
The White Temple in Uruk was built with a spiral ascent so it metaphorically looked like it is reaching the sky.
Explanation:
- Like every other ziggurat in Mesopotamia this one was used in rituals.
- Uruk was one of the most important cities of that time, home of famous Gilgamesh.
- What is interesting is that it was built on the hill, so you needed to ascend by the stairs to reach it.
- It was dedicated to the Sun God.