The Kara-Khanids, in the final decade of the tenth century, begin a struggle against the Samanids for control of Transoxiana with a campaign led by the grandson of Satuk Bughra Khan, Hasan (or Harun) b. Sulayman (title: Bughra Khan).
Between 990-992, the Kara-Khanids have taken Isfijab, …
