Gettysburg-The First Day- By James Longstreet, Lieutenant-General, C.S. A.
THE eve of the great battle was crowded with events. Movements for the concentration of the two vast armies went on in mighty force, but with a silence in strong contrast to the swift-coming commotion of their shock in conflict. It was the pent quiet of the gathering storm whose bursting was to shake the continent and suddenly command the startled attention of the world.
After due preparation for our march of the 29th, all hands turned in early for a good night's rest. My mind had hardly turned away from the cares and labors of the day, when I was aroused by some one beating on the pole of my tent. It proved to be Assistant Inspector-General Fairfax. A young man had been arrested by our out-lying pickets under suspicious circumstances. He was looking for General Longstreet's head-quarters, but his comfortable apparel and well-to-do, though travel-stained, appearance caused doubt in the minds of the guards of his being a genuine Confederate who could be trusted about head-quarters. So he was sent up under a file of men to be identified. He proved to be Harrison, the valued scout. He had walked through the lines of the Union army during the night of the 27th and the 28th, secured a mount at dark of the latter day to get in as soon as possible, and brought information of the location of two corps of Federals at night of the 27th, and approximate positions of others. General Hooker had crossed the Potomac on the 25th and 26th of June. On the 27th he had posted two army corps at Frederick, and the scout reported another near them, and two others near South Mountain, as he escaped their lines a little after dark of the 28th. He was sent under care of Colonel Fairfax to make report of his information at general head-quarters. General Lee declined, however, to see him, though he asked Colonel Fairfax as to the information that he brought, and, on hearing it, expressed want of faith in reports of scouts, in which Fairfax generally agreed, but suggested that in this case the information was so near General Longstreet's ideas of the probable movements of the enemy that he gave credit to it. I also sent up a note suggesting a change of direction of the head of our column east. This I thought to be the first and necessary step towards brining the two armies to such concentration east as would enable us to find a way to draw the enemy into battle, in keeping with the general plan of campaign, and at the same time draw him off from the travel of our trains.
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