afterward reported to his government that the eleven days of cold storms at Sewell Mountain had "cost more men, sick and dead, than the battle of Manassas Plains." It has been asserted by Confederate writers that Lee was executing a movement to turn Rosecrans's left flank when the latter marched back from Sewell Mountain. If so, it certainly had not gone far enough to attract our attention, and from my own knowledge of the situation, I do not believe it had passed beyond the form of discussion of a possible movement when the weather should become settled. Such plans were discussed on both sides, but the physical condition of the country was an imperative veto upon aggressive action. During the 5th of October our sick and spare baggage were sent back to Camp Lookout. Tents were struck at ten o'clock in the evening, and the trains sent on their way under escort at eleven. The column moved as soon as the trains were out of the way, except my own brigade, to which was assigned the duty of rear-guard. We remained upon the crest of the hill till half-past one, the men being formed in line of battle and directed to lie down till the time for them to march. Our sentinels had been posted with extra precaution, so that they might be withdrawn an hour or two after the brigade should move. Extra reserves were assigned to them, and Major Hines put in command of the whole detachment, with orders to keep in communication with me at the extreme rear of the marching column. It was interesting to observe the effect of this night movement upon the men. Their imagination was excited by the novelty of the situation, and they furnished abundant evidence that the unknown is always, in such cases, the wonderful. The night had cleared off and the stars were out. The Confederate position was eastward from us, and as a bright star rose above the ridge on which the enemy was, we could hear soldiers saying in a low tone to each other, "There goes a fire balloon--it must be a signal--they must have discovered what we are doing!" The exaggerated parallax at the horizon made the rising star seem to move rapidly for the first few minutes, and men, ignorant of this, naturally mistook its character. In a similar way an occasional shot on the picket line would be the cause of a subdued excitement. I doubt if soldiers ever make a night movement in an enemy's presence without being under a nervous strain which exaggerates the importance of everything they see and hear, and this gives uncertainty and increases the difficulty of such duty. It is no small part of the duty of officers, in such cases, to allay this tendency to excitement, to explain the situation, and by a wise mixture of information and discipline to keep the men intelligently cool and in full command of their faculties.