 The earliest known Akkadian inscription was found on a bowl at Ur, addressed to the very early pre-Sargonic king Meskiang-nunna of Ur by his queen Gan-saman, who is thought to have been from Akkad.However, some of the names appearing on the Sumerian King List as prehistoric rulers of Kish have been held to indicate a Semitic presence even before this, as early as the 30th or 29th century BC.By the mid-third millennium BC, many states and cities in Mesopotamia had come to be ruled or dominated by Akkadian-speaking Semites, including Assyria, Eshnunna, the Akkadian Empire, Kish, Isin, Ur, Uruk, Adab, Nippur, Ekallatum, Nuzi, Akshak, Eridu and Larsa.