founded of the Mamluk Dynasty (1150-1210)
Quṭb al-Dīn Aibak also known as Quṭb ud-Dīn Aibak or Qutub ud-Din Aybak, (1150 – 1210) was a general of the Ghurid king Mu'izz ad-Din Muhammad Ghori. He was in-charge of the Ghurid territories in northern India, and after Mu'izz ad-Din's death, he became the ruler of an independent kingdom that evolved into the Delhi Sultanate ruled by the Mamluk dynasty.
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The Government of the fort of Kohram and of Samana was made over by the Sultan to Kutbu-d din... [who] by the aid of his sword of Yemen and dagger of India became established in independent power over the countries of Hind and Sind' He purged by his sword the land of Hind from the filth of infidelity and vice, and freed the whole of that country from the thorn of God-plurality, and the impurity of idol-worship, and by his royal vigour and intrepidity, left not one temple standing
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.
Hasan Nizami writes that after the suppression of a Hindu revolt at Kol (Aligarh) in 1193 AD, Aibak raised “three bastions as high as heaven with their heads, and their carcases became food for beasts of prey. The tract was freed from idols and idol-worship and the foundations of infidelism were destroyed.” In 1194 AD Aibak destroyed 27 Hindu temples at Delhi and built the Quwwat-ul-Islãm mosque with their debris. According to Nizami, Aibak “adorned it with the stones and gold obtained from the temples which had been demolished by elephants”. In 1195 AD the Mher tribe of Ajmer rose in revolt, and the Chaulukyas of Gujarat came to their assistance. Aibak had to invite re-inforcements from Ghazni before he could meet the challenge. In 1196 AD he advanced against Anahilwar Patan, the capital of Gujarat. Nizami writes that after Raja Karan was defeated and forced to flee, “fifty thousand infidels were despatched to hell by the sword” and “more than twenty thousand slaves, and cattle beyond all calculation fell into the hands of the victors”. The city was sacked, its temples demolished, and its palaces plundered. On his return to Ajmer, Aibak destroyed the Sanskrit College of Visaladeva, and laid the foundations of a mosque which came to be known as ADhãî Din kã JhoMpaDã. Conquest of Kalinjar in 1202 AD was Aibak’s crowning achievement. Nizami concludes: “The temples were converted into mosques… Fifty thousand men came under the collar of slavery and the plain became black as pitch with Hindus.”
He then marched and encamped under the fort of Delhi... The city and its vicinity were freed from idols and idols-worship, and in the sanctuaries of the images of the Gods, mosques were raised by the worshippers of one God.'...
'Kutbu-d din built the Jami' Masjid at Delhi, and adorned it with stones and gold obtained from the temples which had been demolished by elephants, and covered it with inscriptions in Toghra, containing the divine commands.
About this time they wrote to the heavenly throne, that the Rai who had fled from Dehli had raised an army of idolatrous, turbulent, and rebellious tribes, the vapour of pride and conquest havingentered his thoughtless brain." Kutbu-d din pursued him, " and when the wretch was taken, his head was severed from his body and sent to Dehli, which had been his residence and capital." Kutbu-d din then himself returned to Dehli, and sent " written accounts of his capture of forts and strongholds, and his victories and holy wars" to Ghazna, to which capital he was invited to receive thanks in person from Muizzu-d din Sam Ghori.
In 1195 when Raja Bhim was attacked by Aibak 20,000 slaves were captured, and 50,000 at Kalinjar in 1202. “The temples were converted into mosques,” writes Hasan Nizami, “and the voices of the summoners to prayer ascended to the highest heavens, and the very name of idolatry was annihilated.”... Farishtah specifically mentions that during the capture of Kalinjar “fifty thousand kaniz va ghulam, having suffered slavery, were rewarded with the honour of Islam.” Thus enslavement resulted in conversion and conversion in accelerated growth of Muslim population.