Muhammad and his Musulmans encountered Dahir mounted on his elephant, and surrounded by many of these animals, and his Takukaras [Thakurs] were near … - Al-Baladhuri

In the correspondence which ensued, Muhammad informed Hajjaj of what he had done, and solicited advice respecting the future. Letters were written every three days. One day a reply was received to this effect: -“Fix the manjanik and shorten its foot, and place it on the east; you will then call the manjanik-master, and tell him to aim at the flag-staff, of which you have given a description.” So he brought down the flag-staff, and it was broken; at which the infidels were sore afflicted. The idolaters advanced to the combat, but were put to flight; ladders were then brought and the Musulmans escaladed the wall. The first who gained the summit was a man of Kufa, of the tribe of Murad. The town was thus taken by assault, and the carnage endured for three days. The governor of the town, appointed by Dahir, fled, and the priests of the temple were massacred. Muhammad marked out a place for the Musulmans to dwell in, built a mosque, and left four thousand Musulmans to garrison the place.

The governor Ubaidullah, son of Ziyad, then appointed Ibn Harri al Bahali. God, by his hands, subdued these countries, for he waged fierce war on them and conquered and plundered them. Some writers say that it was Sinan, son of Salama, who was appointed to the (chief) command by Ubaidullah and that Harri led the forces.

‘Umar, son of Hafs, son of ‘Usman Hazarmard, was then appointed governor of Sind, and after him Daud, son of Valid, son of Hatim. There was with him Abu-1 Samma, who had been a slave of the tribe of Kanda, and who is now governor. The affairs of the frontier went on prosperously until Bashar, son of Daud, was appointed under the Khalifat of Mamun.19 He rebelled, and set up in opposition. Ghassan, son of ‘Abbad, who was a native of the neighbourhood of Kufa, was sent against him. Bashar proceeded to meet Ghassan under a safe conduct, and they both proceeded to the Muhammadan capital (Baghdad). Ghassan deputed Musa, son of Yahya, son of Khalid, son of Barmak, to the charge of the frontier. Musa killed Bala, king of Ash-sharki, although the latter had given him five hundred thousand dirhams to preserve his life. Bala was faithful to Ghassan, and wrote to him in the presence of his army, through the princes who were with him, but his request was rejected. Musa died in 221 A.H. (836 A.D.),20 leaving a high reputation, and he appointed his son ‘Amran as his successor. The Khalif M’utasim bi-llah wrote to him confirming him in the government of the frontier. He marched to Kikan against the Jats, whom he defeated and subjugated. He built a city there, which he called Al Baiza, “the white,”21 and he posted a military force there. Then he proceeded to Multan, and from thence to Kandabil, which city stands upon a hill. Muhammad, son of [p. 30] Khalil, was reigning there, but ‘Amran slew him, conquered the town, and carried away its inhabitants to Kusdar. Then he made war upon the Meds, and killed three thousand of them. There he constructed a band which is called “Sakru-l Med,” Band of the Meds. He encamped on the river at Alrur. There he summoned the Jats, who came to his presence, when he sealed22 their hands, took from them the jizya (capitation tax), and he ordered that every man of them should bring a dog with him when he came to wait upon him,-hence the price of a dog rose to fifty dirhams. He again attacked the Meds, having with him the chief men of the Jats. He dug a canal from the sea to their tank, so their water became salt; and he sent out several marauding expeditions against them.