They had nothing to expect from the mercy of the crown; their doom was sealed; no plea could be urged in extenuation of their crime, and they well knew that for them there was no hope in this world. When Charles Dickens wrote these tragic lines he was penning fact, not fiction. He had visited the condemned cells at the infamous prison at Newgate, where seventeen men who had been sentenced to death were awaiting news of their pleas for mercy. Two men were particularly striking: James Pratt and John Smith, who had been convicted of homosexuality. Theirs was ‘an unnatural offence’, a crime...