Sultanate was founded by Muhammad Qutb ud din Aybak , in the early 13th century. Sultan Ala ud din Khilji conquered Gujarat (1297), Malwa (1305), Ranthambore (1301), Chittorgarh (1303), Jalore , and Bhinmal (1311), after long sieges and fierce resistance from their Rajput defenders. The "First Jauhar " occurred during the