Erbil

Erbil is one of the oldest continuously inhabited cities in the world. Human settlement at Erbil may be dated back to the 5th millennium BC. At the heart of the city is the ancient Citadel of Erbil and Mudhafaria Minaret. The earliest historical reference to the region dates to the Third Dynasty of Ur of Sumer, when King Shulgi mentioned the city of Urbilum. The city was later conquered by the Assyrians.

In the 3rd millennium BC, Erbil was an independent power in its area. It was conquered for a time by the Gutians. Beginning in the late 2nd millennium BC, it came under Assyrian control. Subsequent to this, it was part of the geopolitical province of Assyria under several empires in turn, including the Median Empire, the Achaemenid Empire (Achaemenid Assyria), Macedonian Empire, Seleucid Empire, Armenian Empire, Parthian Empire, Roman Assyria and Sasanian Empire, as well as being the capital of the tributary state of Adiabene between the mid-second century BC and early 2nd century AD. In ancient times the patron deity of the city was Ishtar of Arbela.