What is "dilbat"

Dilbat (modern Tell ed-Duleim or Tell al-Deylam, Iraq) was an ancient Sumerian minor city located southeast from Babylon on the eastern bank of the Western Euphrates in modern-day Al-Qādisiyyah, Iraq. The ziggurat E-ibe-Anu, dedicated to the goddess Urash, was located in the center of the city and was mentioned in the Epic of Gilgamesh.