Originally having its capital at Anshan, it later moved to a city captured by Cyrus the Great.  
During one period this polity was led by two sukkals and a sukkalmah, and a battle at the Ulai river saw the defeat of its ruler Teumman.  This polity captured Ibbi-Sin when it sacked Ur, ending Ur's Third Dynasty.  Barakhshe was wrested from the control of the polity by Rimush, and along with Chaldea, it was defeated at Halule by (*) Sennacherib.  This polity's golden age was seen under Kurtik-Inshushinak.  Luh-ishan of its Awan dynasty was defeated by Sargon the Great, and its capital was also sacked by Ashurbanipal.  Called Haltamti by its residents, this polity had a language isolate.  Originally having its capital at Anshan, it later moved to a city captured by Cyrus the Great.  For 10 points, name this kingdom east of Mesopotamia centered at Susa.
During one period this polity was led by two sukkals and a sukkalmah, and a battle at the Ulai river saw the defeat of its ruler Teumman.  
{Elam} [or {Elamite Empire} or Kingdom; accept {Susiana}; accept {Haltamti} before it is read]