Siege of Delhi
1857 CE.
Shown on the map at 28.667°, 77.217°.
The siege of Delhi was a decisive conflict of the Indian Rebellion of 1857. The rebellion against the authority of the East India Company was widespread through much of Northern India, but was essentially sparked by the mass uprising by the sepoys of the Bengal Army, which the company had itself raised in its Bengal Presidency (which actually covered a vast area from Assam to the borders of Delhi). Seeking a symbol around which to rally, the first sepoys to rebel sought to reinstate the power of the Mughal Empire, which had ruled much of the Indian subcontinent in the previous centuries. Lacking overall direction, many who subsequently rebelled also flocked to Delhi. This made the siege decisive for two reasons. Firstly, large numbers of rebels were committed to the defence of a single fixed point, perhaps to the detriment of their prospects elsewhere, and their defeat at Delhi was thus a very major military setback. Secondly, the British recapture of Delhi and the refusal of the aged Mughal Emperor Bahadur Shah II to continue the struggle deprived the rebellion of much of its national character.
Text from the Wikipedia article Siege of Delhi (1857), licensed CC BY-SA 4.0.