As Sl. Maḥmūd Mīrzā himself after giving Ḥiṣār to Sl. Mas`ūd Mīrzā and āburnāBukhārā to Bāī-sunghar Mīrzā, had dismissed both to their governments, neither was present when he died. The Ḥiṣār and Samarkand begs, after turning Khusrau Shāh out, agreed to send for Bāī-sunghar Mīrzā from Bukhārā, brought him to Samarkand and seated him on the throne. When he thus became supreme (_pādshāh_), he was 18 (lunar) years old.
At this crisis, Sl. Maḥmūd Khān (_Chaghatāī_), acting on the [Sidenote: Fol. 30b.] word of Junaid _Barlās_ and of some of the notables of Samarkand, led his army out to near Kān-bāī with desire to take that town. Bāī-sunghar Mīrzā, on his side, marched out in force. They fought near Kān-bāī. Ḥaidar _Kūkūldāsh_, the main pillar of the Mughūl army, led the Mughūl van. He and all his men dismounted and were pouring in flights of arrows (_shība_) when a large body of the mailed braves of Ḥiṣār and Samarkand made an impetuous charge and straightway laid them under their horses' feet. Their leader taken, the Mughūl army was put to rout without more fighting. Masses (_qālīn_) of Mughūls were wiped out; so many were beheaded in Bāī-sunghar Mīrzā's presence that his tent was three times shifted because of the number of the dead.
At this same crisis, Ibrāhīm _Sārū_ entered the fort of Asfara, there read Bāī-sunghar Mīrzā's name in the _Khuṯba_ and took up a position of hostility to me.
(_Author's note._) Ibrāhīm _Sārū_ is of the Mīnglīgh people;[267] he had served my father in various ways from his childhood but later on had been dismissed for some fault.
[Sidenote: Fol. 31.] The army rode out to crush this rebellion in the month of Sha'bān (May) and by the end of it, had dismounted round Asfara. Our braves in the wantonness of enterprise, on the very day of arrival, took the new wall[268] that was in building outside the fort. That day Sayyid Qāsim, Lord of my Gate, out-stripped the rest and got in with his sword; Sl. Aḥmad _Taṃbal_ and Muḥammad-dost T̤aghāī got theirs in also but Sayyid Qāsim won the Champion's Portion. He took it in Shāhrukhiya when I went to see my mother's brother, Sl. Maḥmūd Khān.
(_Author's note._) The Championship Portion[269] is an ancient usage of the Mughūl horde. Whoever outdistanced his tribe and got in with his own sword, took the portion at every feast and entertainment.