Accession According to an Assyrian chronicle Kurigalzu II owed his throne to the Assyrians. Burna-Buriaš’ brief successor,
Kara-ḫardaš, had been murdered during a coup d'état by the Kassite army, who had elevated an otherwise unremarkable
Nazi-Bugaš to the throne. This incited the intervention of the Assyrian monarch Aššur-Uballiṭ, whose daughter
Muballiṭat-Šērūa was either the mother or the consort of Kara-ḫardaš. The usurper was unceremoniously executed and Kurigalzu was installed as a king in his youth from the royal lineage. His genealogical relationship with the Assyrian king is not known. Despite this, there was a tradition of military conflict between Babylon and Assyria around this time. Perhaps as he matured he came to resent his erstwhile benefactors and the accession of
Enlil-nīrāri to the Assyrian throne may have assisted loosening the ties of loyalty. A fragmentary letter lists booty brought into Babylonia by Kurigalzu. A copy of an inscription commemorates the gift of a votive sword to the god
Ninurta, for his divine intervention in bringing to justice the perpetrators of a massacre of
Nippur citizens, in the courtyard of the
e-sag-dingir-e-ne, probably meaning "the House of the Great Lord," which appears to have been the most important temple of
Dur-Kurigalzu or perhaps its otherwise unknown Nippur namesake. It records, “a certain somebody mobilized a wicked foe in the mountains, who had no name and held no gods precious, and took troops from
Dēr to be his allies, and sent (them), and had (them) draw blades … and spilled like water the blood of Nippur’s citizens.” In some respects, these events are reminiscent of the
Chronicle P passage concerning Kurigalzu’s exploits against Ḫurbatil, now often assigned to his earlier name-sake though this is not settled.
Battle of Sugagu Two chronicles report a conflict, called the
Battle of Sugagu, only a
day's journey south of
Aššur on the Tigris and therefore deep in Assyrian territory, between Kurigalzu II and his Assyrian contemporary resulting in exchange of territory. One proclaims Kurigalzu the victor but confuses the Assyrian adversary with his more famous descendant, while the other declares victory to Enlil-nīrāri suggesting a
loss of territory from Assyria to Babylon. The epic texts seem to be biased to their respective authors’ homelands in a rather typical genre for this period and taken together may perhaps suggest an indecisive outcome. A second battle, this time at Kilizi, near Erbil, is recorded on a fragment. A later
kudurru of
Kaštiliašu IV recalls Kurigalzu’s gift of a large area of land to Uzub-Šiḫu or -Šipak in grateful recognition of his service in the war against Assyria.
The dream of Kurigalzu cylinder seal with impression mentioning the Kassite king Kurigalzu II.
British Museum A
zaqiqu, or incubation omen, is known from this period as the dream of Kurigalzu and the tablet of sins, where a Kassite king tentatively identified with him seeks through a dream to find out why his wife cannot bear a child: == Inscriptions ==