Firishta's History (Gulshan-i Ibrāhīmī) 89.3.3

89.3.3

Mirza Jehangeer, on his return to court, having the districts of Koolburga conferred on him, expelled the forces of Ameer Bereed, with the loss of four hundred men on their side; he also retook the forts of Noosrutabad Sagur and Etgeer, and wholly recovered all the country taken from Beejapoor during the regency of Kumal Khan. Ameer Bereed, incensed at these losses, issued orders in the name of Mahmood Shah to all the sovereigns of the Deccan, demanding assistance; upon which, Boorhan Nizam Shah, Sooltan Koolly Kootb Shah, and Alla-ood-Deen Imad Shah, each sent troops to join the Bahmuny standard; and in the year 920, Ameer Bereed obliged the Bahmuny king to march from Ahmudabad Bidur, at the head of the allies, consisting of twenty-five thousand horse, towards Beejapoor, committing vast depredations on his route. Ismael Adil Shah deemed it prudent to remain in his capital, permitting the enemy to advance without opposition to Allapoor, a town built by Yoosoof Adil Shah, within a mile and a half of Beejapoor, when quitting the city at the head of twelve thousand horse, all of whom were foreigners, he attacked the allied forces. Notwithstanding the superiority of the enemy in numbers, the Beejapoor troops defeated them so completely, that they fled, leaving behind them Mahmood Shah and his son, the Prince Ahmud, who both fell from their horses during the action. All the baggage of the fugitives fell into the hands of the victors.