During this time Cyrus Smith was rejoined by a devoted servant. This man was a negro, born upon the engineer’s estate, of slave parents, whom Smith, an abolitionist by conviction, had long since freed. The negro, though free, had no desire to leave his master, for whom he would have given his life. He was a man of thirty years, vigorous, agile, adroit, intelligent, quick, and self-possessed, sometimes ingenuous always smiling, ready and honest. He was named Nebuchadnezzar, but he answered to the nickname of Neb. When Neb learned that his master had been taken prisoner he left Massachusetts without waiting a moment, arrived before Richmond, and, by a ruse, after having risked his life twenty times, he was able to get within the besieged city. The pleasure of Cyrus Smith on seeing again his servant, and the joy of Neb in finding his master, cannot be expressed. But while he had been able to get into Richmond it was much more difficult to get out, as the watch kept upon the Federal prisoners was very strict. It would require an extraordinary opportunity in order to attempt an escape with any chance of success; and that occasion not only did not present itself, but it was difficult to make. Meanwhile, Grant continued his energetic operations. The victory of Petersburg had been vigorously contested. His forces, reunited to those of Butler, had not as yet obtained any result before Richmond, and nothing indicated an early release to the prisoners. The reporter, whose tiresome captivity gave him no item worthy of note, grew impatient. He had but one idea; to get out of Richmond at any risk. Many times, indeed, he tried the experiment, and was stopped by obstacles insurmountable. Meanwhile, the siege continued, and as the prisoners were anxious to escape in order to join the army of Grant, so there were certain of the besieged no less desirous to be free to join the army of the Secessionists; and among these was a certain Jonathan Forster, who was a violent Southerner. In truth, the Confederates were no more able to get out of the city than the Federal prisoners, as the army of Grant invested it around. The Mayor of Richmond had not for some time been able to communicate with General Lee, and it was of the highest importance to make the latter aware of the situation of the city, in order to hasten the march of the rescuing army. This Jonathan Forster had conceived the idea of passing over the lines of the besiegers in a balloon, and arriving by this means in the Confederate camp.