???? ???? ?? ???? ???????? ?? ??? ???? ???Quickly emperors from other dynasties started eyeing the fort and efforts to earn over a similar started. In 1540, Sher Shah Suri in the Sur Empire waged a war versus Humayun and defeated him at Bilgram. Sher Shah Suri took over the possession of the fort from Humayun and created minor changes to it, to be