Ilu-shuma
King of Assyria
Ilu-shuma or Ilu-šūma, inscribed DINGIR-šum-ma, son of Shalim-ahum was a king of Assyria in the early 20th century BC. The length of his reign is uncertain though he died in 1975 BC,, as the Assyrian King List records him as one of the "six kings whose names were written on bricks, but whose eponyms are not known", referring to the lists of officials after which years were named.
His son, Erishum I, is identified as the king who succeeded him and reigned for 40 years (or 30, depending on the copy of the Assyrian King List), followed by Ilu-shuma's other son, Ikunum. He titled himself "vice-regent of Assur, beloved of the god Ashur and the goddess Ishtar." The Synchronistic King List records, "eighty-two kings of Assyria from Erishum I, son of Ilu-shuma, to Ashurbanipal, son of Esarhaddon", in the concluding colophon.
Biography
Hypothesized battle and trade deals
The Chronicle of Early Kings records his contemporary as Su-abu, who was once identified with the founder of the First Dynasty of Babylon, Sumu-abum, c. 1897 BC. The word "battles" is discernible on the subsequent, fragmentary line of the Chronicle, and this has led some historians to believe Ilu-shuma may have engaged in successful military conflicts with the fellow Akkadian speaking states of southern Mesopotamia. A brick inscription of Ilu-shuma describes his relations with the south and reads:
"The freedom of the Akkadians and their children I established. I purified their copper. I established their freedom from the border of the marshes and Ur and Nippur, Awal, and Kismar, Der of the god Ishtaran, as far as Assur."
The historian M. Trolle Larsen has suggested that this may have represented an attempt to lure traders from the south of Assyria with tax privileges and exemptions, to monopolize the exchange of copper from the gulf for tin from the east. The cities cited therefore are the three major caravan routes the commodities would have traveled rather than campaign routes for the king.
Construction works and the memory of reigns
Ilu-shuma's construction activities included building the old temple of Ishtar, a city wall, subdivision of the city into house plots and diversion of the flow of two springs to the city gates Aushum and Wertum. Tukultī-Ninurta I recorded that he preceded him by 720 years, on his own inscriptions commemorating his construction of an adjacent Ishtar temple.
This brief starts where responsible research should: with the source description of “Ilu-shuma” as king of Assyria. Everything that follows is an evidence route, not borrowed authority.
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The subject matters to the people & ideas register because the source frames it as king of Assyria. Its deeper value depends on whether names, dates, institutions and citations support that framing.
The entry’s evidential value lies in the named roles, institutions and publications that can be tested against primary documentation. The source revision retrieved here is dated Feb 10, 2026. The linked authority identifier is Q678739. 1 of 1 selected statements include explicit references; 1 carry qualifiers and 0 use preferred rank. The first chronological checks are 1975 and 1897.
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This entry incorporates text from “Ilu-shuma” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.