Wikipedia
Ilbasan
'' İlbasan was the Ottoman Turkish name of Elbasan, Albania''
Ilbasan or Erzen was the ruler of White Horde 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 an instrument to strengthen authority.
He died in 1320.