Qutbuddin Bakhtiar Kaki, who was born in Aush in Farghana was the leading disciple of Khwaja Muinuddin Chishti came to Delhi where he was warmly welcomed and extended patronage by lItutmish.
Some of the activities which were prevalent during the Delhi Sultanate period are as follows: religious persecution, prohibition of public worship and destruction of temples. These was often vigorously enforced by the early Muslim rulers.