Overview
Mas'ud, son of Hasan, ruled the Western Khanate as Qilich Tamghach Khan for about a decade. The coin record shows his rule interrupted in 1166–67.
Rise to Power
He succeeded his brother Ali Chaghri Khan in 1161.
Rule and Achievements
- Continued the struggle against the Karluk chiefs of Transoxiana
- Ruled as a vassal of the Kara Khitai, who left the khans their throne and coinage
Legacy
He was succeeded by his son Muhammad in 1171.