I do not yet know the reason of this sudden relaxation of vigilance. Perhaps it was because all their attention was directed to Huntsville, which was now occupied in force by General Mitchel. The panic produced by this occupation was immense, as the only communication it left them with Beauregard was by the circuitous route through Atlanta, and when, the next day, this too was endangered, their excitement knew no bounds.

Chattanooga is a small town—not much more than a village. It is pleasantly situated on the banks of the Tennessee, and is bowered in amidst lofty mountain peaks. One of these hangs right over the town, and is more than seven hundred feet in perpendicular hight. From its summit parts of four States are visible—Tennessee, Georgia, Alabama, and North Carolina. It is capable of being very strongly fortified; and though there were no works erected when I was there, many may have been built since. It is one of the most important strategic points in the whole South, and should have been in the possession of our forces long ago.

From the river we went directly to the depot. Some of our party had arrived earlier, and gone down to Marietta on a former train. We found the cars nearly ready to start, and after loitering around a few minutes in the depot, which was crowded full of travelers—mostly soldiers—we purchased our tickets and got aboard. The cars were jammed full. There was scarcely room to stand. Many of the passengers were soldiers who had been at home on furlough, and were returning to join Beauregard. The conversation was mostly on the great battle which had just been fought, and the accounts were by no means so glowing as they had been at first; still they announced a great victory. We took part in the conversation, and expressing as much interest as any one, our true character was not suspected. There was at this time no system of passports in use on that line, and travel was entirely unrestricted.

The sun was about an hour high as we glided out of the depot, and soon sunk to rest behind the hills of Georgia. There were many bridges on the road, and as we passed over them, we could not help picturing to ourselves our proposed return on the morrow, and the probabilities of the destruction we intended to wreck on them. Darkness gradually closed in, and on we went amid the laughter and oaths of the Confederates, many of whom were very much intoxicated. I procured a seat on the coal-box, and for awhile gave myself up to the reflections naturally suggested by the near culmination of the enterprise in which I was engaged. Visions of former days and friends—dear friends, both around the camp-fire and by the hearth of home, whom I might never see again, floated before me. But gradually, as the night wore on, these faded, and I slept.

At midnight, we were wakened by the conductor calling "Marietta." The goal was reached. We were in the center of the Confederacy, with our deadly enemies all around. Before we left, we were to strike a blow that would either make all rebeldom vibrate to the center, or be ourselves at the mercy of the merciless. It was a time for solemn thought; but we were too weary to indulge in speculations of the future. We retired to bed in the Tremont House, and were soon folded in sweet slumbers—the last time we slept on a bed for many weary months.

[CHAPTER IV.]

Take an Early Train—Prospecting—Capture of the Train—Panic in Confederate Camp—Away at Lightning Speed—Thrilling Experience—Cut the Telegraph—Tear up the Track—Unexpected Obstacle—Running a Powder Train to Beauregard—Red Flag—Dropping Cross-Ties—Battering out Spikes—Immense Exertion of Strength—Pursuing Backward—Terrible Chase—Attempt to Wreck the Enemy's Train—Fearful Speed—Bold Plan.

The waiter aroused us at four o'clock in the morning, as we told him we wished to take the train at that hour back to Camp McDonald, which is located at a place called Big Shanty, eight miles north of Marietta, and is also a breakfast station. Andrews had gone to another hotel, and warned the members of the party there to be in readiness to take passage. Two of them, Hawkins and Porter, who had arrived earlier, were not warned, and were, therefore, left behind. It was not their fault, as they had no certain knowledge of the time we were to start, but rather thought it would be the next day.

There were just twenty of us on the train, Andrews and nineteen others, of whom several were engineers. We went along very quietly and inoffensively, just as any other passengers would do, until we reached Big Shanty. I knew that we were to take possession of the train at this place, but did not just know how it was to be done. I thought we would probably have to fight, and compel the conductor, train-hands, and passengers to get off. We might have done this, but it would have required very quick work, for there were then some ten thousand troops, mostly conscripts, camped there, and a guard was placed watching the train. But a far better plan was adopted.

As soon as we arrived, the engineer, conductor, and many of the passengers went over to the eating-house. Now was our opportunity! Andrews, and one or two others, went forward and examined the track, to see if everything was in readiness for a rapid start.