According to Mulla Ahmad, "the main object of levying of Jiziyah on them (the Hindus) is their humiliation... God established (the custom of realisin… - K. S. Lal

Aibak-entered upon a series of conquests. He despatched Ihhtiyaruddin Bakhtiyar Khalji to the East and himself captured Kol (modern Aligarh) in 1194. There “those of the garrison who •were wise and acute were converted to Islam, but those who stood "by their ancient faith were slain with the sword.” 51 In 1195 when Raja Bhim of Gujarat was attacked, 20,000 prisoners were •captured, 55 'and in 1202 at Kalinjar 50,000, 55 “and we may be sure that (as in the case of Arab conquest oT Sind) all who were made •slaves were compelled to embrace the religion of the masters to -whom they were allotted.” 57 Ferishtah specifically mentions that on the capature of Kalinjar “fifty thousand kaniz vo gliulam, having suffered slavery, were rewarded with the honour of Islam.” is According to Ferishtah three to four hundred thousand Khokhars jmd Tirahias were also converted to Islam by Muhammad Ghori. (106)

Jaisi, Rahim, Raskhan and Dara Shukoh, though no conventional philosophers, are rare phenomenon. Recognized leading lights of Islamic philosophy like Shaikh Ahmad Sarhindi, Shah Waliullah and Shah Ismail Shahid, find no place in the histories of Indian philosophy.

The large establishment of wives and servants rendered the nobles immobile. No Indian scholars, engineers or travellers went abroad to learn the skills the Europeans were developing in their countries. While people from Europe were frequently coming to Hindustan, no Indian nobleman could go to the West because he could not live without his harem and he could not take with him his cumbersome harem to countries situated so far away. Europe at this time was forging ahead in science and technology through its Industrial Revolution, but the Mughal elites kept themselves insulated from this great stride because of inertia. Consequently, the country was pulled back from marching with progress, a deficiency which has not been able to be made up until now.