Dilmun, or Telmun, was an ancient East Semitic-speaking civilization in Eastern Arabia mentioned from the 3rd millennium BC onwards. Based on contextual evidence, it was located in the Persian Gulf, on a trade route between Mesopotamia and the Indus Valley civilisation, close to the sea and to artesian springs. Dilmun encompassed Bahrain, Kuwait, and eastern Saudi Arabia. This area is certainly what is meant by references to "Dilmun" among the lands conquered by King Sargon II and his descendants.

Ur-Nanshe also Ur-Nina, was the first king of the First Dynasty of Lagash in the Sumerian Early Dynastic Period III. He is known through inscriptions to have commissioned many buildings projects, including canals and temples, in the state of Lagash, and defending Lagash from its rival state Umma. He was probably not from royal lineage, being the son of Gunidu who was recorded without an accompanying royal title. He was the father of Akurgal, who succeeded him, and grandfather of Eanatum. Eanatum expanded the kingdom of Lagash by defeating Umma as illustrated in the Stele of the Vultures and continue building and renovation of Ur-Nanshe's original buildings.