The Early Days
Legend has it that Sargon was born by a temple priestess. He was set adrift in a basket on the Euphrates river, until a Gardener named Akkai found him, perhaps in Kish. He followed his father in trade, and was appointed Cup-Bearer to the king of Kish. (A Cup-Bearer is someone who makes sure that the refreshments in the courts are not poisoned, and sometimes the Cup-Bearer has to taste it to make sure.) He was sent to work in Uruk, which Sargon overthrew.
Sargon's Reigns
After Sargon overthrew Uruk, he went and took over Kish, and founded the city of Akkad. He slowly took over every city, until all of the cities were taken over. Sargon had created great history in mankind. He had created the very first empire. Now all of the states were under his bare hands, and in his control.