Overview
Ekallatum (Akkadian: 𒌷𒂍𒃲𒈨𒌍, URUE2.GAL.MEŠ, Ekallātum, "the Palaces") was an ancient Amorite city-state and kingdom in upper Mesopotamia.
Ekallatum, whose name means "the palaces," became the capital of an Amorite dynasty related to Babylon, which was important in the 19th and 18th centuries BCE period. The history of upper Mesopotamia in this period is documented in the archives of Mari, Syria.
The gods of the city were Addu (Hadad), who resided in Ekallātum, and Istar of Radana, who visited the city from time to time.
History
Its first known king was the Amorite Ila-kabkabu, who seems to have entered into a conflict with Iagitlim of Mari. His son Shamshi-Adad I ascended to the throne around 1810 BCE, continuing the conflict and attempting to extend into the valley along the Khabur River. He was a sometime ally, sometime enemy of Dadusha of Eshnunna (whose second year name was "Year in which Dadusza defeated the army of Ekallatum") in regional conflicts. His expansion was halted by Iagitlim's son, Iakhdunlim, and he was soon after defeated by Naram-Sin of Eshnunna, brother and successor of Dadusha, which caused him to flee to Babylon, a city founded and ruled by fellow Amorites. He returned upon Naram-Sin's death. Soon thereafter, a series of military victories by Shamshi-Adad followed, and he seized all of Upper Mesopotamia, founding what historians now call the Kingdom of Upper Mesopotamia. The campaign included the annexing of nearby Assur. He founded his own capital at Shubat-Enlil, entrusting Ekallatum to his elder son Ishme-Dagan I. (His other son, Yasmah-Adad, was placed on the throne of Mari at the time.) Ishme-Dagan appears to have been a capable military leader, but when his father died in around 1775, he proved unable to maintain the whole kingdom; nonetheless, he kept Ekallatum, while his brother lost Mari and was killed.
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