Borjigon clan said in The Secret History of the Mongols: one of the world's greatest cultural and historical written relics was written in 1240—the year of white mouse.
Genghis Khan is a grandson of the Bodanchar who is the heir of the Burte Chono.
It is stated in the historical literature that Bodanchar had separated from his brothers and founded the Borjigon clan.
In 1691, when the Manchurian emperior Enkh-Amgalan made Mongolia its tributary state and divided four Mongolian aimags and seven khoshuus, there was founded Borjigon khoshuu of Setsen khan aimag.
[6] Media related to Govisümber Province at Wikimedia Commons