Firishta's History (Gulshan-i Ibrāhīmī) 66.2.1

66.2.1

Zuffur Khan also marched with twenty thousand horse to Bidur, then occupied by Imad-ool-Moolk Tubreezy; but owing to the superiority of the royalists he dared not engage them. At last, being joined by fifteen thousand infantry, sent by the Raja of Tulingana, and five thousand horse, detached by Nasir-ood-Deen Ismael from Dowlutabad to his assistance, Zuffur Khan made the attack. The action, which was hardly contested, continued from daylight till sunset, when, as it was decreed by God, that Zuffur Khan should be raised to the sovereignty of the Deccan, Imad-ool-Moolk was slain, and his army routed. Many of the fugitives took shelter in Bidur, others in Kand'har, while some few retired with difficulty to Malwa.