Analysis of information sources in references of the Wikipedia article "Siege of Chittorgarh (1303)" in English language version.
Alauddin closely invested Chittor. After a valiant resistance by the besieged for several months, Alauddin stormed the fort (1303). The Rajputs performed jauhar and most of the warriors died fighting. Padmini, and the other queens, also sacrificed their lives. But it seems that Ratan Singh was captured alive and kept a prisoner for some time
Chitorgarh, the most famous of Rajput fortresses, founded about 728 AD, was taken by Muslim armies three times: the first by 'Ala' ad-Din Khalaji in 1303, the second by Bahadur Shah in 1535, and the third by Akbar in 1567. Here again we find many temples dating back to the fifteenth century, when a revival of Jain architecture took place. But often, like in the case of the Temple of Mirabai, erected in 1449 AD by Rana Kumbha of the Mewar dynasty, they were built on an eighth- or ninth-century substructure which was demolished centuries earlier. Another example is the sun-temple in Chitorgarh, probably dating to the eighth century, where Surya is de-faced by the Muslim iconoclasts on one side of the temple, while left intact on the other side; the temple itself was re-dedicated to Kali, after having been destroyed by the Khalajis and later again by Bahadaur Shah and Akbar