The military conquests of Alauddin Khalji include his expedition against Gujarat, Mewar and the Deccan. He sent Nusrat Khan and Ulugh Khan to capture Gujarat in 1299. The king and his daughter escaped while the queen was caught and sent to Delhi. Kafur, an eunuch, was also taken to Delhi and later he was made the Malik Naib  military commander. Then in 1301, Alauddin marched against Ranthampur and after a three month s siege it fell. The Rajput women committed jauhar or self-immolation.

Alauddin next turned against Chittor. It was the powerful state in Rajasthan. The siege lasted for several months. In 1303 Alauddin stormed the Chittor fort. Raja Ratan Singh and his soldiers fought valiantly but submitted. The Rajput women including Rani Padmini performed jauhar. This Padmini episode was graphically mentioned in the book Padmavath written by Jayasi.

Alauddin Khalji s greatest achievement was the conquest of Deccan and the far south. This region was ruled by four important dynasties  Yadavas of Devagiri, Kakatiyas of Warangal, Hoysalas of Dwarasamudra and the Pandyas of Madurai. In Alauddin sent Malik Kafur against the ruler of Devagiri, Ramachandra Deva, who submitted and paid rich tributes. In 1309 Malik Kafur launched his campaign against Warangal. Its ruler Pratabarudra Deva was defeated and enormous booty was collected from him. Malik Kafur s next target was the Hoysala ruler Vira Ballala III. He was defeated and a vast quantity of booty was seized and sent to Delhi. Kafur next marched against the Pandyas. Vira Pandya fled the capital Madurai and Kafur seized enormous wealth from the Pandya kingdom and returned to Delhi.

Alauddin Khalji died in 1316. Although the Sultan was illiterate, he patronized poets like Amir Khusrau and Amir Hasan. He also built a famous gateway known as Alai Darwaza and constructed a new capital at Siri. Mubarak Shah and Khusru Shah were the successors of Alauddin Khalji. Ghazi Malik, the governor of Dipalpur, killed the Sultan Khusru Shah and ascended the throne of Delhi under the title of Ghiyasuddin Tughlaq in 1320.

---