Bihar, Khagan (Khazar Khaganate) : All Data
The ruler of Bihar was a Khagan who reigned in the Khazar Khaganate around 730. Known for their military prowess, Bihar successfully led the Khazar forces in the defense against the Umayyad Caliphate in the Battle of Marj Ardabil in 730 and the Battle of Marj Rahit in 732. These wars were consistent with Bihar's reign, showcasing their strategic leadership and ability to protect the Khazar Khaganate from external threats.






























