1) Descendant of Genghis Khan 
Ilbasan or Erzen was the ruler of Orda`s Ulus from 1310/15 to 1320. During his reign, an increase in the cities, trade, and craft occurred in the Horde. After determining the boundaries of his Horde, Ilbasan appointed his deputies. Islam was used as instrument strengthening authority. He died in 1320. ...