Firishta's History (Gulshan-i Ibrāhīmī) 10.8

10.8

In the year 436, Khwaja Tahir, the minister, died, and Khwaja Abool Futteh Abdool Ruzak, the son of Ahmud, and grandson of Hussun Mymundy, was raised to that office. In the same year, Toghrul Beg was sent with a force towards Boost; from whence having proceeded to Seestan, he brought the brother of Abool Fuzl Oozbuky, entitled Aboo Munsoor, who had rebelled against the King, prisoner to Ghizny. The Suljooks, in the following year, having collected their forces, directed their march towards Ghizny, and plundered the palaces of Boost and Rabat Ameer. Toghrul Beg was ordered against them. He defeated them with great slaughter, and pursued them out of the country. After this victory, Toghrul Beg marched immediately against the Toorkmans of Kandahar, called Kuzil-bash, owing to their wearing red caps, and defeating them also, took many prisoners, whom he brought to Ghizny.