Sultan Ghiyasu-d Balban was a man of experience in matters of government. - Ghiyas ud din Balban

In the administration of justice he was inflexible, showing no favour to his brethren or children, to his associates or attendants.

Balban, when he was Ulugh Khan Khan-i-Azam, once brought to Delhi (in about 1260) two hundred fifty 'Hindu leading men and men of position” from Mewar and Siwalik, bound and shackled and chained. During the expedition he had proclaimed that a royal soldier would be rewarded with two silver tankahs if he captured a person alive and one tankah if he brought the head of a dead one. They brought to his presence 300 to 400 living and dead everyday. The reigning Sultan Nasiruddin ordered the death of the leading men. The others accompanying them were shaken to the bones and completely tamed.

Minhaj Siraj writes that Ulugh Khan Balban’s “taking of captives, and his capture of the dependents of the great Ranas cannot be recounted”. Talking of his war in Avadh against Trailokyavarman of the Chandela dynasty (Dalaki va Malaki of Minhaj), the chronicler says that “All the infidels’ wives, sons and dependents… and children… fell into the hands of the victors.” In 1253, in his campaign against Ranthambhor also, Balban enslaved many people. In 1259, in an attack on Haryana, many women and children were enslaved. Twice Balban led expeditions against Kampil, Patiali, and Bhojpur, and in the process enslaved a large number of women and children. In Katehar he ordered a general massacre of the male population of over eight years of age and carried away women and children. In 658 H. (1260 C.E.) Ulugh Khan Balban marched with a large force on a campaign in the region of Ranthambhor, Mewat and Siwalik. He made a proclamation that a soldier who brought a live captive would be rewarded with two silver tankahs and one who brought the head of a dead one would get one silver tankah. Soon three to four hundred living and dead were brought to his presence.