top of page

British Siege of Delhi Ridge Camp, 1857 During Mughal Emperor Bahadur Shah II 1837–1857

Mirza Firuz Shah
Bahadur Shah II 1837–1857
Stacked Wooden Logs


Siege of Dehli

or the siege during the Second Anglo-Maratha War, see Siege of Delhi (1804).
For other uses, see Battle of Delhi (disambiguation).

The Siege of Delhi was one of the decisive conflicts of the Indian rebellion of 1857.

The rebellion against the authority of the East India Company was widespread through much of Northern India, but essentially it was sparked by the mass uprising by the sepoys of the units of the Army which the company had itself raised in its Bengal Presidency (which actually covered a vast area from Assam to Peshawar). Seeking a symbol around which to rally, the first sepoys to rebel sought to reinstate the power of the Mughal Empire, which had ruled the entire Indian subcontinent during 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. Although the rebels still held large areas, there was little co-ordination between them and the British were inevitably able to overcome them separately.

The bombardment
By early September, the final reinforcements had arrived from the Punjab and the British had assembled an effective force of 8,748, of which 3,217 were British or "European" troope of the East India Company's army.[2] There were also 2,977 sick and wounded in hospital.[2] There was also a contingent of 2,200 Kashmiri irregulars and another of several hundred men from the state of Jhind.[2]

Wilson's chief Engineer Officer, Richard Baird Smith, had drawn up a plan to breach the city walls and make an assault. Wilson was unwilling to risk any attack, but was urged by Nicholson to agree to Baird Smith's plan. There were moves among the British officers, in which Nicholson was prominent, to replace Wilson as commander if he failed to agree to make the attack.

As a preliminary step, on 6 September the Company forces constructed "Reid's Battery", or the "Sammy House Battery", of two 24-pounder and four 9-pounder guns, near the southern end of the ridge, to silence the guns on the Mori Bastion. Under cover of Reid's Battery, on 7 September the first siege battery proper was established, 700 yards (640 m) from the Mori Bastion. Opening fire on 8 September, four of its guns engaged the artillery on the Kashmir Bastion, while six guns and a heavy mortar silenced the rebels' guns on the Mori Bastion after a long duel. The direction of this attack also deceived the rebels that the storming attempt would be made from the east, rather than the north.[12]

A second battery, consisting of nine 24-pounder guns, two 18-pounder guns and seven 8-inch howitzers, was set up near a flamboyantly-designed house known as "Ludlow Castle" in the Civil Lines, and opened fire against the Kashmir Bastion on 10 September.[9]:478 A third battery of six 18-pounder guns and 12 Coehorn mortars was set up near the old Custom House less than 200 yards (180 m) from the city walls, and opened fire against the Water Bastion near the Yamuna next day.[12] A fourth battery of ten heavy mortars was set up in cover near the Khudsia Bagh, opening fire on 11 September. Because the element of surprise had been lost and these batteries were being enfiladed from across the river,[9]:478 the Indian sappers and pioneers who carried out much of the work of constructing the second and third batteries and moving the guns into position suffered over 300 casualties, but the batteries quickly made breaches in the bastions and walls. 50 guns continued to fire day and night and the walls began to crumble away.[9]:478

The opening of this phase of the siege seems to have coincided with the exhaustion of the ammunition the rebels had captured from the magazine, as the rebel fire became suddenly much less effective. By this time also, the rebels had become depressed through lack of supplies and money, and by defeatist rumours which were spread by agents and spies organised by William Hodson.

The outline of the siege with the British camp just north of the city.

A map from Harper's Magazine, 1857.

Mughal Library

Rate This BookDon’t love itNot greatGoodGreatLove itRate This Book

Your content has been submitted

Post Comment
Ratings & Review
Click To Close Comment Box
Click To Post Your Comment
Show Reviews

average rating is 5 out of 5

Ismail Mazari

average rating is null out of 5

Very good information.

average rating is null out of 5

Shah Sharaf Barlas


The Mughal Maps takes you back to a historical time of different eras, where you can see historical events based on the map and location of the event with all the details of the area of that time. You can add your maps to The Mughal Library here.

Mughal Library brings readers of our history and related subjects on one platform. our goal is to share knowledge between researchers and students in a friendly environment.

bottom of page