"It is possible that Idrimi may have taken slaves along with other trade goods in his raids on the seven Hittite towns as booty to restore his own power.Gary Oller gave some validity to the existence of the cities sacked in Idrimi's raid by mentioning two of the seven Hatti cities of Hassuwa (Khashshum) and Zaruna in Hattusili I's annals from his reign in c. 1580–1556 BC.