Iltutmish, born in 1192, emerged as a pivotal figure in Indian history, serving as the third Sultan of Delhi from 1211 to 1236. Hailing from the Mamluk dynasty, he was the first Muslim ruler to govern from Delhi, effectively laying the groundwork for the Delhi Sultanate. His journey began in slavery, having been sold as a young boy and raised under various masters in Bukhara and Ghazni.
His fortunes changed when he was purchased by the Ghurid slave-commander Qutb ud-Din Aibak in Delhi. Rising through the ranks, Iltutmish gained prominence and was granted the iqta' of Badaun. His military prowess against the Khokhar rebels caught the attention of Muhammad of Ghor, who manumitted him, allowing Iltutmish to rise further in the political landscape.
After the assassination of Muhammad of Ghor in 1206, Aibak ruled independently in India until his death. Seizing the opportunity, Iltutmish dethroned Aibak's successor, Aram Shah, in 1211 and established his capital in Delhi. He consolidated his power by subjugating dissidents and former Ghurid slaves, expanding his territory significantly during his reign.
In the early 1220s, Iltutmish focused on consolidating his rule, avoiding the tumultuous Indus Valley until 1228, when he invaded and defeated Qabacha, annexing parts of Punjab and Sindh. His authority was recognized by the Abbasid caliph al-Mustansir, further legitimizing his rule. He also quelled rebellions in Bengal and captured key territories, showcasing his military and administrative acumen.
Beyond military conquests, Iltutmish was instrumental in organizing the administration of the Sultanate. He introduced the silver tanka and copper jital as the standard currency, and established the Iqtadari system, dividing the empire into Iqtas for nobles and officers. His contributions to architecture included the construction of mosques, khanqahs, dargahs, and a reservoir for pilgrims, solidifying his legacy as a foundational figure in Indian history.