Greeks took Mesopotamian (Iraqi) works and plagiarized them. “Pythagoras theorem” is one example, of many.
See 2 Samuel 23:8-39 for the full list. Some of the better-known ones were Yoav (Joab), Avishai, Benaiahu, Asa’el, and Uriah (ibid).
He was an inspirational and spiritual leader
Assyria civilization built nineveh
See related links for a look at the Sumerian writing system.
Sumerians signed documents with cylinder seals
They combine at Al-Qurnah to form the Shatt al-Arab and discharge into the Persian Gulf.
Sumerian or Eme-gir with a ^ above the g
The Mesopotamians knew about Venus, and calculated its pattern of movement.