Yueban was further identified with the Altï Čub Soğdak "Six Prefectures' Sogdians" by Gumilyov. The Altï Čub Soğdak was also mentioned in Kul Tegin inscription as enemies of the Second Turkic Khaganate.
Yueban was further identified with the Altï Čub Soğdak "Six Prefectures' Sogdians" by Gumilyov. The Altï Čub Soğdak was also mentioned in Kul Tegin inscription as enemies of the Second Turkic Khaganate.