Firishta's History (Gulshan-i Ibrāhīmī) 120.5.6

120.5.6

He was joyfully received by the courtiers and by his army, and immediately sent 150,000 hoons and one hundred and fifty elephants, in part-payment of the stipulated amount, for the King; but instead of endeavouring to make up the remainder of the sum, he was so infatuated as to follow the advice of some of his friends, and to attack the country of the Mahomedans. The King, on hearing of the young raja's ingratitude, directed the army, under Chungiz Khan, to march, and build a strong fort as a depôt, in the neighbourhood of his capital; which being carried into effect, distressed the Hindoos, as it gave the Mahomedans opportunities of attacking them every moment. In a very short time afterwards, Kishtum Raj was compelled to pay the remainder of the stipulated sum for his installation, and also the annual tribute, as had been originally agreed upon. In the year 1019, news arrived that Purtab Sa, the Raja of Bustar, had plundered some of the King's subjects on the borders of his country, and that he was daily gaining strength, and making partial incursions into the Kootb Shahy dominions. Asyrow, an officer of ability, with several others, were detached to attack and reduce him. In the first instance Asyrow was opposed by Purtab Sa in person, who was defeated, but fled into almost impenetrable woods.