In the days of Yazid, son of ‘Abdu-l Malik, the son of Al Muhallib10 fled to Sind, and Hilal, son of Ahwaz al Tamimi was sent after them. He fell in … - Al-Baladhuri

Hajjaj then appointed Mujja’, son of S’ir al Tamimi to the frontier. He made war upon, plundered and defeated the tribes about Kanda-bil, and this conquest was subsequently completed by Muhammad, son of al Kasim. Mujja’ died in Makran after being there a year.

Meanwhile, Walid, son of Abdu-l malik, died, and was succeeded by (his brother) Sulaiman, who appointed Salih, son of Abdu-r-Rahman, to collect the tribute of ‘Irak. Yalid, son of Abu kabsha as-Saksaki, was made governor of Sind, and Muhammad, son of Kasim, was sent back a prisoner with Mu’awiya, son of Muhallab. The people of Hind wept for Muhammad, and preserved his likeness at Kiraj. He was imprisoned by Salih at Wasit. Salih put him to torture, together with other persons of the family of Abu ‘Ukail, until they expired: for Hajjaj – (Muhammad’s cousin) had put to death Adam, Salih’s brother, who professed the creed of the Kharijis. Hamza, the son of Bail Hanafi, says:
Verily, courage, and generosity, and liberality,
Belonged to Muhammad, son of Kasim, son of Muhammad.
He led armies at the age of seventeen years,
He seemed destined for command from the day of his birth.
Yazid, son of Abu Kabsha, died eighteen days after his arrival in Sind. Sulaiman then appointed Habib, son of al Muhallab, to carry on the war in Sind, and he departed for that purpose. Meanwhile the princes of Hind had returned to their states, and Jaishiya,8 son of Dahir, had [p. 26] come back to Brahmanabad. Habib proceeded to the banks of the Mihran, where the people of Alrur made their submission; but he warred against a certain tribe and reduced them.

Muhammad advanced to Alsaka, a town on this side of the Biyas, which was captured by him, and is now in ruins. He then crossed the Biyas, and went towards Multan, where, in the action which ensued, Zaida, the son of ‘Umur, of the tribe of Tai, covered himself with glory. The infidels retreated in disorder into the town, and Muhammad commenced the siege, but the provisions being exhausted, the Musulmans were reduced to eat [p. 24] asses. Then came there forward a man who sued for quarter, and pointed out to them an aqueduct, by which the inhabitants were supplied with drinking water from the river of Basmad. It flowed within the city into a reservoir like a well, which they call talah. Muhammad destroyed the water-course; upon which the inhabitants, oppressed with thirst, surrendered at discretion. He massacred the men capable of bearing arms, but the children were taken captive, as well as the ministers of the temple, to the number of six thousand. The Musulmans found I there much gold in a chamber ten cubits long by eight broad, and there was an aperture above, through which the gold was poured into the chamber. Hence they call Multan “the Frontier of the House of Gold,” for farj means “a frontier.”4 The temple (budd) of Multan received rich presents and offerings, and to it the people of Sind resorted as a place of pilgrimage. They circumambulated it, and shaved their heads and beards. They conceived that the image was that of the prophet Job, God’s peace be on him!