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.
Saluva Narasimha laid the fondation of Saluva dynasty. Saluva Narasimha was the eldest son o Saluva Gunda. Saluva Gauda was the chief of Chandragiri of the Chittoor district.