On coming out of prison in 1858, Peace resumed his fiddling, but it was now no more than a musical accompaniment to burglary. This had become the serious business of Peace's life, to be pursued, should necessity arise, even to the peril of men's lives. His operations extended beyond the bounds of his native town. The house of a lady living in Manchester was broken into on the night of August 11, 1859, and a substantial booty carried away. This was found the following day concealed in a hole in a field. The police left it undisturbed and awaited the return of the robber. When Peace and another man arrived to carry it away, the officers sprang out on them. Peace, after nearly killing the officer who was trying to arrest him, would have made his escape, had not other policemen come to the rescue. For this crime Peace was sentenced to six years' penal servitude, in spite of a loyal act of perjury on the part of his aged mother, who came all the way from Sheffield to swear that he had been with her there on the night of the crime. He was released from prison again in 1864, and returned to Sheffield. Things did not prosper with him there, and he went back to Manchester. In 1866 he was caught in the act of burglary at a house in Lower Broughton. He admitted that at the time he was fuddled with whisky; otherwise his capture would have been more difficult and dangerous. Usually a temperate man, Peace realised on this occasion the value of sobriety even in burglary, and never after allowed intemperance to interfere with his success. A sentence of eight years' penal servitude at Manchester Assizes on December 3, 1866, emphasised this wholesome lesson. Whilst serving this sentence Peace emulated Jack Sheppard in a daring attempt to escape from Wakefield prison. Being engaged on some repairs, he smuggled a small ladder into his cell. With the help of a saw made out of some tin, he cut a hole through the ceiling of the cell, and was about to get out on to the roof when a warder came in. As the latter attempted to seize the ladder Peace knocked him down, ran along the wall of the prison, fell off on the inside owing to the looseness of the bricks, slipped into the governor's house where he changed his clothes, and there, for an hour and a half, waited for an opportunity to escape. This was denied him, and he was recaptured in the governor's bedroom. The prisons at Millbank, Chatham and Gibraltar were all visited by Peace before his final release in 1872. At Chatham he is said to have taken part in a mutiny and been flogged for his pains.