Islamic empires in India

Beginning in the 12th century, several Islamic states were established in the Indian subcontinent in the course of a gradual Muslim conquest in the Indian subcontinent. This process culminated in the Mughal Empire, which ruled most of India during the mid-16th to mid-19th centuries. The Islamic rule gradually declined due to dominance of Maratha rule and several other rebellions (case during entire period of mughal rule past Akbar). The eventual end of the period of Islamic rule of India is marked by the two main events Indian Rebellion of 1857 and the beginning of British rule, although Islamic rule persisted in Hyderabad State and other minor princely states until Union of India in 1948. However, most Islamic rule had started to wane in the 17th and 18th century before that.

During the last quarter of the 12th century, Muhammad of Ghor invaded the Indo-Gangetic plain, conquering in succession Ghazni, Multan, Sindh, Lahore, and Delhi. Qutb-ud-din Aybak, one of his generals proclaimed himself Sultan of Delhi. In the 13th century, Shamsuddīn Iltutmish (1211–1236), a former slave-warrior, established a Turkic kingdom in Delhi, which enabled future sultans to push in every direction; within the next 100 years, the Delhi Sultanate extended its way east to Bengal and south to the Deccan, while the sultanate itself experienced repeated threats from the northwest and internal revolts from displeased, independent-minded nobles. The sultanate was in constant flux as five dynasties, all of either Turkic or Afghan origin, rose and fell: the Slave dynasty (1206–90), Khalji dynasty (1290–1320), Tughlaq dynasty (1320–1413), Sayyid dynasty (1414–51), and Lodi dynasty (1451–1526). The Khilji dynasty, under 'Alā'uddīn (1296–1316), succeeded in bringing most of South India under its control for a time, although conquered areas broke away quickly. Power in Delhi was often gained by violence—nineteen of the thirty-five sultans were assassinated—and was legitimized by reward for tribal loyalty. Factional rivalries and court intrigues were as numerous as they were treacherous; territories controlled by the sultan expanded and shrank depending on his personality and fortunes. cme..

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