§17. Meanwhile, Sir Colin Campbell, one of the heroes in the Russian war, had been appointed commander-in-chief of the Bengal army, in succession to General Anson. He reached Calcutta in August, and prepared for a second expedition against Lucknow. In October an army of 4,700 Europeans and thirty-two guns was assembled at Cawnpore. In November the expedition set out for Lucknow, under the new commander-in-chief.[32] It included a detachment of sailors from the _Shannon_ frigate, who had brought their guns to bear upon the rebels, under the command of Captain William Peel, a son of the illustrious Sir Robert. The sailors excited the wonder of Asiatics, especially as it was reported that they had fish-tails like tritons, and were harnessed to the guns. [Sidenote: Deliverance: death of Havelock.] Sir Colin Campbell did not attempt to drive the rebels out of the city of Lucknow. His one object was to bring away the besieged from the Residency. By Outram's advice he did not advance through streets or by-ways, but made a detour through the palaces and other royal buildings. After much hard fighting, he reached the Residency, and brought away all the besieged at twenty-four hours' notice. The besiegers were outwitted. They knew nothing of what was going on, and continued to fire upon the Residency for hours after it had been abandoned. But again there was sadness. General Havelock lived long enough to receive the cross of Knight Commander of the Bath, and died amidst the tears of the women and children whom he had done his best to rescue. [Sidenote: Gwalior rebels at Cawnpore.] §18. Many a soldier grieved over the retirement from Lucknow, but the retreat was a painful necessity. The Gwalior contingent, maintained by Sindia under the treaty of 1843, had broken out in mutiny and joined the forces of Nana Sahib. An army of 20,000 rebels advanced on Cawnpore, defeated Brigadier Wyndham, who had been left in charge, and occupied the town. Sir Colin Campbell shipped the precious convoy from Lucknow on board a flotilla of steamers, and despatched them to Calcutta. He then took the field, and drove the Gwalior rebels out of Cawnpore. [Sidenote: Calcutta, 30th January, 1858.] On the 30th of January, 1858, all the Europeans in Calcutta flocked to the banks of the Hughly, to welcome the return of the besieged from Lucknow; but when a procession of widows and orphans appeared in black raiment, with pallid faces and emaciated forms, the acclamations of the crowd died away in a deep and painful silence, and every eye was filled with tears for the sufferings of the survivors of the beleaguered garrison at Lucknow. [Sidenote: Conclusion.]