Mahakörgis Khan

Ükegtü Khan 烏珂克圖汗 ᠥᠭᠡᠭᠲᠦ ᠬᠠᠭᠠᠨ
Khagan of the Mongols
Khagan of the Northern Yuan dynasty
Reign	1455–1465
Predecessor	Esen
Successor	Molon Khan
Born	1448 (?) Outer Mongolia
Died	1465 (aged 16-17) Outer Mongolia
Names Mahakörgis
House	Borjigin
Dynasty	Northern Yuan
Father	Tayisung Khan Toghtoa Bukha
Mother	Samar taifu

Ükegtü Khan (Mongolian: Үхэгт хаан; Chinese: 烏珂克圖汗), born Mahakörgis (or Markörgis; Mongolian: Махагүргис ᠮᠠᠬᠠᠬᠦᠷᠬᠢᠰ; Chinese: 馬兒古兒吉思), (1448?–1465) was a khagan of the Northern Yuan dynasty, reigning from 1455 to 1465. Some scholars believe his name is a Christian name.

Mahakörgis was the youngest son of Tayisung Khan Toghtoa Bukha and his youngest khatun, Samar. Soon after Esen was killed, his mother, Samar, attacked the Four Oirads in the Khangai Zavkhan. During the campaign, 8 year-old Mahakörgis was taken in a box on horseback, thus to be later called Ükegtü Khagan. They defeated the Oirads and returned with plundered goods.

After that, Samar taifu and Dogholon taishi of the seven Tümeds crowned the boy khagan. Bulay of the Kharchin and Dogholon held the real power, and constantly fought each other for dominance. Mahakörgis was given the title Ükegtü because he sat inside a cart during the battles.

Bulay tried to open trade relations with the Ming dynasty but was declined. Bulay repeatedly invaded the Ming in 1460 and 1461. He also attacked the Uriyangkhai Doyin guard (tributary of the Ming) in the next year. The Ming court finally agreed to establish peace with the Mongols.

In 1465, the Mongol nobles openly went to war against each other in their power struggle and Mahakörgis Ükegtü Khan was killed as a result. The young khan was succeeded by his eldest half-brother Molon Khan Tögüs Mengke.

See also

• List of khans of the Northern Yuan dynasty