"The Ghaznivids found in these forts and their dependencies 10,000 idol temples, and they ascertained the vicious belief of the Hindus to be, that since the erection of these buildings no less than three or four hundred thousand years had elapsed. Sultan Mahmud during this expedition achieved many other conquests after he left Kanauj, and sent to hell many of the infidels with blows of the well tempered sword. Such a number of slaves were assembled in that great camp, that the price of a single one did not exceed ten dirhams."