(or Ur-Namma, Ur-Engur, Ur-Gur, Sumerian: 𒌨ð’€ð’‡‰, ca. 2047-2030 BCE ) founded the ian , in southern , following several centuries of Akkadian and Gutian rule. His main achievement was state-building, and Ur-Nammu is chiefly remembered today for his , the , the oldest known surviving example in the world.