Ziggurats have been in there spot for a long time.It's a tradition they use to serve there gods an to make them glad.They say that some make think stuff just because the gods get so mad.The leafs and bushes make noises to confuse people and making them crazy so they can kill each other.

Mesopotamians use to build ziggurats so they can bring some people from different cultures and they can paint there body blue and then they can bring them to the top of the ziggurats then they can open the people's body open so they can take out there heart's and give the hearts to there gods.