Firishta's History (Gulshan-i Ibrāhīmī) 63.8.4

63.8.4

In the year 972, Khwaja Madzim, the husband of the King's aunt, was committed to prison, where he died. In the same year, also, the old wall of Agra, built of bricks, was demolished, and the foundation of the new wall, of red stone, was laid, which was completed at the end of four years. Owing to the intrigues of Abdoolla Khan Oozbuk, so often mentioned, it was currently reported that the King had taken such a dislike to all of his tribe, that he intended to seize and imprison the whole of the Oozbuk chiefs. This rumour gained such credit, that Sikundur Khan and Ibrahim Khan, Oozbuks, beside others who had governments in the neighbourhood of Joonpoor and Behar, went into open revolt. Khan Zuman and his brother Bahadur Khan Seestany, who, though their mother was a native of Isfahan, and they were both born in Erak, yet being of Oozbuk descent on their father's side, identified themselves with the insurgents. Asuf Khan Hirvy, governor of Kurra, also withheld a part of the King's treasure in his hands, and took part with them, so that, in a short time, the rebels mustered a force of thirty thousand horse, with which they ravaged the territories of Behar and Joonpoor.