End of The Kirmanid Dynasty
The Mongol Ilkhanid ruler Öljeitü (r.1304-1316) ended the Kirman Kara-Khitan dynasty in 1306 after the last of the Qutlugh Khans, Quțb al-Dīn II, neglected to pay his dues to the Mongol treasury. The Qutlugh Khan escaped to Shiraz, and his daughter later became the wife of Mubārriz al-Dīn Muhammad, the founder of the Muzaffarid dynasty.
Read more about this topic: Buraq Hajib