Opening my eyes a little later, the same ghostly procession was filing past, but in an opposite direction. This meant that, sooner or later, my rest must be disturbed, or I might be left in an exposed and dangerous position. Present comfort, however, being the stronger motive just then, prevailed, and I sank into unconsciousness again. From this I was aroused by some one shaking me by the shoulder and warning me in a whisper that I must wake up and come on. The muffled "tramp, tramp" had ceased, the rear of that shadowy army was vanishing in the darkness; one solitary figure waited, delaying a moment, to see if I was fully awake. Rising, I followed. Reaching the open ground from which we had entered the woods, I found myself alone and bewildered. Proceeding some distance with rather a vague notion of direction, I determined to make a final halt till morning. All that was necessary to make myself comfortable was to sink down on the ground without removing any thing, my knapsack fitting conveniently under the back of my head, supporting head and shoulder as if intended for the purpose. Thus bestowing myself by the side of a rail fence, I was soon sleeping soundly.
But my rest was destined not to be undisturbed. Something awoke me. What! Was this night given over to ghosts and spirits intangible? Again the forms of men were gliding noiselessly about me. Above were the twinkling stars, around were busy men, and silence everywhere. With instinctive cautiousness I lay motionless, furtively noting the curious scene. A moment's careful attention explained it in part. One by one the rails of the fence were taken up with the utmost caution and borne away. They were building breastworks somewhere. There was work to be done, I thought, and preferred to finish my much delayed sleep, if allowed to do so. I lay motionless, only sufficiently awake to dimly take in the situation. Twice men came and stooped over me with their faces close to mine, looked intently, and turned away in silence. Congratulating myself on my good fortune, that I was going to sleep the night out while others worked, I gave myself again to repose.
When I awoke the sun had got fairly started on his course, and was pouring his rays full into my face. The events of the preceding night seemed like a dream; but there was evidence about me that my visitants had not been as ghostly as they seemed. The fence by which I had lain down had disappeared, and I was alone in an open field. Utterly bewildered, I addressed myself to the somewhat difficult task of deciding what must be done. On either side of me could be seen what I knew to be earth-works, but not a living thing was visible. The field gave evidence of having been fought over, for the well-known débris of a battle were strewn around. At length my mind was made up to go to the rear, find the division hospital, and get information.
But where was rear? Where was front? Where was any thing? After meditating profoundly on these questions, I decided that my course lay in the direction of the earth-works on one side of the open ground. This was the "rear," and these works had been abandoned in the progress of advance. Proceeding leisurely in this direction, I had not advanced far until I was surprised by the boom of a cannon behind me. A shell screamed over my head, and exploded with a sharp ring against the earth-works a few hundred yards ahead of me. Looking back, I saw a Yankee officer standing on the earth-work, glass in hand, watching the effects of the shot. This was a revelation. I was between the lines, and heading for the rebel works. That shot saved me a trip to a Confederate prison-pen. Hastily retracing my steps, I lost no time in reaching our lines, expecting each moment that an artillery battle would break out while I was between the combatants. The position was perhaps a half-mile to the right of the spot where I had last seen the regiment. No infantry was visible, but no doubt there were troops concealed in the woods near by. The sharp ridges by which the open ground was broken were occupied by artillery, the men standing by their guns.
The day was before me, and I was resolved to have a little more experience; the more so as I could make my observations in comparative safety. Those guns frowning grimly over the earthen redoubts meant mischief. I would see an artillery fight; my curiosity was soon amply gratified. Standing near a vacant redoubt, looking toward the rebel batteries, suddenly a white smoke burst forth, followed by the roar of cannon and the hissing shriek of shells, as the noisy missiles came tearing through the air toward us. After the first discharge, the rebel fire was directed chiefly to the right of the earth-work behind which I had taken refuge, though shells kept striking and bursting around. My position, however, was favorable for a view of our own batteries, and for observing the effect of the enemy's fire. Sometimes the shells would strike the ground, sending the dirt many feet into the air, and go tearing across the field, touching the ground and bounding again at intervals. Others would strike the earth-works, or explode in the air, and hurl their fragments far and near, whizzing and buzzing to the earth.
This noisy combat lasted for some time, and ceased,—not because either of the combatants was seriously damaged, as far as I could see, but because they were tired of it.
This will be as appropriate a place as any to remark, that "shelling" is usually quite harmless, except when the guns are served by skilled artillerists, and under favorable circumstances. Unless the shell is exploded at the proper distance and altitude in front of a line, it is not likely to do any injury. A cannonade which, to the uninitiated, would seem sufficient to destroy every thing before it, will be faced with the utmost equanimity by veteran troops, if the artillerist have the range too "long." It is always very annoying, however, as there is no telling when a shell may prove a little "short," and distribute its fragments for rods along the line. The men are usually ordered to lie down, unless directly engaged. The shell cleaves the air with a frightful sound, that is but faintly described by the word "shriek." Few men can refrain from "dodging," as the dangerous missile comes over with its unearthly sound. The writer has frequently tried it, but can remember no instance of marked success, except while engaged, or otherwise employed. Perhaps the most disagreeable sound of all, is when the guns are charged with grape and cannister, and send their destructive contents through the air with a grinding, groaning, gnashing sound, that chills the blood of the listener. This may partly result from association, as such a charge is seldom used except at close range, on a charging line. Then, if directed by cool, determined men, the effect is terrible. Those who have once heard this sound can never forget it. It requires but little imagination to fancy that the fiend which was sending forth such loud defiance just now, has grappled with his adversary and is hissing out his horrid rage in the midst of Titanic strugglings. A little experience will enable you to determine from the sound what a gun is firing; shot, shell, or grape. The artillery-men usually have little fear of shell, but dread a volley from infantry. With the infantry the case is reversed. Generally the men preferred the branch of service to which they were accustomed. Each did not envy the other.
The cavalryman rode all day; but at night he had to care for both himself and horse. The infantryman had nothing to care for but himself. He would make his coffee, and sleep all night, while the cavalryman must scout, or picket front or flank. Sometimes the infantry must spend a part of the night in throwing up breastworks, or making a night march; but usually he considers himself more certain of rest and comfort than his fellow-soldiers of the mounted force.