Before he ascended the throne, he had once a quarrel with a holy man who maintained that it was highly improper for a king to interfere with the reli… - Mohammed Qacim Ferichta

The king, in his zeal to propagate the faith, now marched against the Hindoos of Nagrakote [Nagarkot Kangra], breaking down their idols and razing their temples. The fort, at that time denominated the Fort of Bheem, was closely invested by the Mahomedans, who had first laid waste the country around it with fire and sword.'...

Ahmud Shah, without waiting to besiege the Hindoo capital, overran the open country; and wherever he went put to death men, women, and children, without mercy, contrary to the compact made between his uncle and predecessor, Mahomed Shah, and the Rays of Beejanuggur. Whenever the number of slain amounted to twenty thousand, he halted three days, and made a festival celebration of the bloody event. He broke down, also, the idolatrous temples, and destroyed the colleges of the bramins. During these operations, a body of five thousand Hindoos, urged by desperation at the destruction of their religious buildings, and at the insults offered to their deities, united in taking an oath to sacrifice their lives in an attempt to kill the King, as the author of all their sufferings…

“Mahmud, after the capture of Thanesar, was desirous of proceeding to reduce Dehli; but his nobles told him that it would be impossible to keep possession of it, till he had rendered the Punjab a province of his own government, and had secured himself from all apprehension of Anandapal (Raja of Lahore). The king resolved, therefore, for the present, to proceed no further, till he had accomplished these objects. Anandapal, however, conducted himself with so much policy and hospitabity towards Mahmud that the Sultan returned peaceably to Ghaznin. On this occasion, the [p. 32] Muhammadan army brought to Ghaznin 200,000 captives, so that the capital appeared like an Indian city, for every soldier of the army had several slaves and slaves girls.” -Firishta.