…In the second year after this arrangement Muhammad Bakhtyar brought an army from Behar towards Lakhnauti and arrived at the town of Nudiya, with a s… - Muhammad bin Bakhtiyar Khalji

Hindu learning in general was suppressed since Hindu and Buddhist schools were attached to temples and monasteries. These were regularly destroyed from the very beginning and with them schools of learning. Qutbuddin Aibak razed the Sanskrit College of Vishaldeva at Ajmer and in its place built a mosque called Arhai din ka Jhonpra. In the east Ikhtiyauddin Bakhtiyar Khalji sacked the Buddhist university centres in Bihar like Odantapuri, Nalanda and Vikramshila between 1197-1202. ... Demolition of schools and temples was continued by most Muslim rulers right up to the time of Aurangzeb, both at the centre and in the provinces. Aurangzeb was one of the enthusiastic sort in this respect, although he was no exception.... I have resided in Delhi, Bhopal and Hyderabad (Deccan) for many years. In all these places I could hardly locate any temples left of the medieval period. Hindu learning was dependent on schools and Brahman teachers, and both were attached to temples mostly in urban areas. And all the three - schools, teachers and temples - were systematically destroyed.

In the lofty nine-storied temple at Buddha Gaya, which was formerly called the Mahagandhola (Gandhalaya), the images of the past Buddhas were enshrined. The nine-storied temple called Ratandadhi of Dharamganja (university) of Nalanda was the repository of the sacred books of the Mahayana and Hinayana Buddhist Schools. The temple of Odantapuriihara, which is said to have been loftier than either of the two (Buddha Gaya and Nalanda) contained a vast collection of Buddhist and Bratiminical works, which, after the manner of the great Alexandrian Library, was burnt under the orders of Mohamed Ben Sam, general of Bakhtyar Kihilji, in 1212. A.D.

It is said by credible persons that he went to the gate of the fort of Behar with only two hundred horse, and began the war by taking the enemy unawares. In the service of Bakhtiyar there were two brothers of great intelligence. One of them was named Nizamu-d din and the other Samsamu-d din. The compiler of this book met Samsamu-d din at Lakhnauti in the year 641 H. (1243 A.D.), and heard the following story from him. When Bakhtiyar reached the gate of the fort, and the fighting began, these two wise brothers were active in that army of heroes. Muhammad Bakhtiyar with great vigour and audacity rushed in at the gate of the fort and gained possession of the place. Great plunder fell into the hands of the victors. Most of the inhabitants of the place were Brahmans with shaven heads. They were put to death. Large numbers of books were found there, and when the Muhammadans saw them, they called for some persons to explain their contents, but all the men had been killed. It was discovered that the whole fort and city was a place of study (madrasa). In the Hindi language the word Behar (vihar) means a college….