The 아카드 제국, or Akkadian Empire, was one of the world's first empires, established around 2334 BCE in ancient Mesopotamia. It was founded by Sargon of Akkad, who united various city-states under a centralized rule. The empire is known for its advancements in language, art, and architecture, as well as its influence on surrounding cultures. At its height, the Akkadian Empire stretched from the Persian Gulf to parts of modern-day Turkey and Iran. The empire's official language was Akkadian, which became a significant language in the region. The decline of the empire began around 2154 BCE, leading to a period of fragmentation and the rise of new powers.