The newest stays of your own Khan’s military retreated for the steppes, and therefore Yermak caught the brand new Khanate from Sibir, as well as its financing Qashliq close progressive Tobolsk. Kuchum still are good and you may all of a sudden assaulted Yermak inside the 1585 within the the fresh dead of night, killing much of their people. Yermak is injured and attempted to swimming along side Wagay River (Irtysh’s tributary), but sunken within the weight of his own strings post.