During the Revolt of 1857, where did Henry Lawrence collect the Christian population and took refuge?

Residency

The correct answer is Option (4) → Residency

British pictures offer a variety of images that were meant to provoke a range of different emotions and reactions. Some of them commemorate the British heroes who saved the English and repressed the rebels. “Relief of Lucknow”, painted by Thomas Jones Barker in 1859, is an example of this type. When the rebel forces besieged Lucknow, Henry Lawrence, the Commissioner of Lucknow, collected the Christian population and took refuge in the heavily fortified Residency. Lawrence was killed but the Residency continued to be defended under the command of Colonel Inglis. On 25 September James Outram and Henry Havelock arrived, cut through the rebel forces, and reinforced the British garrisons. Twenty days later Colin Campbell, who was appointed as the new Commander of British forces in India, came with his forces and rescued the besieged British garrison.