BHAGIRATH
/ IGIGI
Bhagirath
/ Igigi, according to the Sumerian King List, was one of four rivals
(the others being Ilulu, Imi, and Nanum) vying to be king of the
Akkadian Empire during a three-year period following the death of
Shar-Guni / Shar-kali-sharri. This chaotic period came to an end
when Dudu consolidated his power over the realm.
Source
:
https://en.wikipedia.org/
wiki/Igigi_of_Akkad