Chapter 4
Religious Persecution
Not coincidental damage — a deliberate, documented, ideologically-driven erasure of India's religious and cultural identity.
Not coincidental damage — a deliberate, documented, ideologically-driven erasure of India's religious and cultural identity.
Medieval warfare was common across the world. What distinguished Qutbuddin Aibak's campaigns from ordinary military conquest was their explicitly ideological character — the deliberate targeting of religious sites, scriptures, scholars, and communities not merely as collateral damage, but as the primary objective.
This is not a modern interpretation imposed on medieval events. It is how Aibak's own court historians described his campaigns — as jihad, as the spreading of the "true faith," as the destruction of "infidel" worship. The Taj-ul-Maasir by Hasan Nizami celebrates each temple destruction as a religious achievement worthy of praise and recording.
Understanding this ideological context is essential to understanding why it happened — not just that it happened — and why it is historically dishonest to describe these campaigns as merely "political conflicts" or "military expansion."
The destruction of Hindu and Buddhist temples was not incidental to Aibak's campaigns — it was a core policy objective, documented as such by his own court historians who celebrated these acts as religious achievements.
After every major battle and city capture, a systematic pattern of enslavement followed. This was not incidental looting but a structured institution — the ghulam (slave) system — that had been central to Islamic military culture of the period and which Aibak himself had risen through as a slave before becoming a military commander.
Historian K.S. Lal in Muslim Slave System in Medieval India estimates that during the Ghurid invasion and early Delhi Sultanate period, hundreds of thousands of Hindus were enslaved and transported to Central Asian slave markets.
The Tarikh-i-Ferishta records that in the Gujarat campaign alone, Aibak took 50,000 prisoners. Ferishta notes that after every campaign, "a large number" of captives were enslaved and transported westward. Multiply this across every major campaign and the scale becomes staggering.
The Qutb Minar — often celebrated as a great achievement of "Indo-Islamic architecture" — was built using enslaved Hindu craftsmen. Historians have noted that the stone-cutting style at the Qutb Complex retains distinctly Hindu craft traditions — not because of cultural "synthesis," but because it was Hindu craftsmen who were forced to do the work. Their sacred art was turned against their civilization.
The Qutb Minar complex is a UNESCO World Heritage Site, celebrated as "a masterpiece of human creative genius." What UNESCO does not prominently note: it was built from demolished Hindu temples and constructed by enslaved Hindu craftsmen. The celebration of the conqueror's monument without acknowledging how it was built — and at whose expense — is a continuation of the same historical amnesia that enabled the original destruction.
The pattern of forced or coerced conversion to Islam was systematically employed across Aibak's conquered territory. While individual-level documentation across centuries is difficult, the macro-demographic evidence is compelling:
Perhaps the most catastrophic long-term consequence of Aibak's persecution was the complete elimination of Buddhism from the land of its birth. Buddhism in India had survived for 1,700 years, produced Nalanda, Vikramashila, and the Ajanta-Ellora traditions — and was effectively extinguished within decades of Aibak's campaigns through the destruction of its monasteries, universities, and the massacre of its monks.
By the 14th century, Buddhism had essentially vanished from India. Today, India has one of the world's lowest Buddhist populations despite being the birthplace of Buddhism. This is not coincidence. It is the direct demographic consequence of Aibak's campaigns.