“On the receipt of this letter, Hijaj obtained the consent of Wuleed, the son of Abdool Mullik, to invade India, for the purpose of propagating the faith and at the same time deputed a chief of the name of Budmeen, with three hundred cavalry, to join Haroon in Mikran, who was directed to reinforce the party with one thousand good soldiers more to attack Deebul. Budmeen failed in his expedition, and lost his life in the first action. Hijaj, not deterred by this defeat, resolved to follow up the enterprise by another. In consequence, in the year AH 93 (AD 711) he deputed his cousin and son-in-law, Imad-ood-Deen Mahomed Kasim, the son of Akil Shukhfy, then only seventeen years of age, with six thousand soldiers, chiefly Assyrians, with the necessary implements for taking forts, to attack Deebul…“On reaching this place, he made preparations to besiege it, but the approach was covered by a fortified temple, surrounded by strong wall, built of hewn stone and mortar, one hundred and twenty feet in height. After some time a bramin, belonging to the temple, being taken, and brought before Kasim, stated, that four thousand Rajpoots defended the place, in which were from two to three thousand bramins, with shorn heads, and that all his efforts would be vain; for the standard of the temple was sacred; and while it remained entire no profane foot dared to step beyond the threshold of the holy edifice. Mahomed Kasim having caused the catapults to be directed against the magic flag-staff, succeeded, on the third discharge, in striking the standard, and broke it down… Mahomed Kasim levelled the temple and its walls with the ground and circumcised the brahmins. The infidels highly resented this treatment, by invectives against him and the true faith. On which Mahomed Kasim caused every brahmin, from the age of seventeen and upwards, to be put to death; the young women and children of both sexes were retained in bondage and the old women being released, were permitted to go whithersoever they chose.”

Muhammad bin Qãsim (AD 712-715)Debal (Sindh)
Tãrîkh-i-Firishta