The Golden Horde, or Ulus of Jochi, self-designated as Ulug Ulus, was originally a Mongol and later Turkicized khanate established in the 13th century, originating from the northwestern part of the Mongol Empire. After the division of the empire in 1259, it became a functionally independent khanate. It is also known as the Kipchak Khanate, and replaced the earlier, less organized Cuman–Kipchak confederation.