Ibal-pi-el II
He was the son of Dadusha and nephew of Naram-Suen of Eshnunna. He conquered the cities of Diniktum and Rapiqum. With Ḫammu-rāpi of Babylon, and the Amorite king Shamshi-Adad I he besieged the kingdom of Malgium until its ruler bought them off with 15 talents of silver. He was a contemporary of Zimri-Lim of Mari, and formed powerful alliances with Yarim-Lim I Amud-pi-el of Qatanum, Rim-Sin I of Larsa and most importantly Hammurabi of Babylon, to appose the rise of Shamshi-Adad I in Assyria (on his northern  border) who himself had alliances with Charchemish, Hassum and Urshu and Qatna. Some scholars have suggested the biblical king Amraphel may have been Ibal Pi-El II of Esnunna. While others consider Ameraphel to be Hammurabi. He was killed by Siwe-Palar-Khuppak of Elam, who captured Eshnunna, and he was succeeded by Silli-Sin.