They had done all that was possible for men to do; had for two days withstood the attack of an enemy of five times their numbers, and had on the final day borne their full share in the great struggle, but now the greater part could do no more, thousands of men were unable to drag themselves a step further, and Lee's army was reduced in strength for the time by nearly 20,000 men. All these afterward rejoined it; some as soon as they recovered limped away to take their places in the ranks again, others made their way to the depot at Warrenton, where Lee had ordered that all unable to accompany his force should rendezvous until he returned and they were able to rejoin their regiments.

Jackson marched away and laid siege to Harper's Ferry, an important depot garrisoned by 11,000 men, who were forced to surrender just as McClellan with a fresh army, 100,000 strong, which was pressing forward to its succor, arrived within a day's march. As soon as Jackson had taken the place he hurried away with his troops to join Lee, who was facing the enemy at the Antietam river. Here upon the following day another terrible battle was fought; the Confederates, though but 39,000 strong, repulsing every attack by the Federals, and driving them with terrible slaughter back across the river.

Their own loss, however, had been very heavy, and Lee, knowing that he could expect no assistance, while the enemy were constantly receiving reinforcements, waited for a day to collect his wounded, bury his dead, and send his stores and artillery to the rear, and then retired unpursued across the Rappahannock. Thus the hard-fought campaign came to an end.

Vincent Wingfield was not with the army that retired across the Rappahannock. A portion of the cavalry had followed the broken Federals to the very edge of the stream, and just as they reined in their horses a round shot from one of the Federal batteries carried away his cap, and he fell as if dead from his horse. During the night some of the Northerners crossed the stream to collect and bring back their own wounded who had fallen near it, and coming across Vincent, and finding that he still breathed, and was apparently without a wound, they carried him back with them across the river as a prisoner.

Vincent had indeed escaped without a wound, having been only stunned by the passage of the shot that had carried away his cap, and missed him but by the fraction of an inch. He had begun to recover consciousness just as his captors came up, and the action of carrying him completely restored him. That he had fallen into the hands of the Northerners he was well aware; but he was unable to imagine how this had happened. He remembered that the Confederates had been, up to the moment when he fell, completely successful, and he could only imagine that in a subsequent attack the Federals had turned the tables upon them.

How he himself had fallen, or what had happened to him, he had no idea. Beyond a strange feeling of numbness in the head he was conscious of no injury, and he could only imagine that his horse had been shot under him, and that he must have fallen upon his head. The thought that his favorite horse was killed afflicted him almost as much as his own capture. As soon as his captors perceived that their prisoner's consciousness had returned they at once reported that an officer of Stuart's cavalry had been taken, and at daybreak next morning General McClellan on rising was acquainted with the fact, and Vincent was conducted to his tent.

"You are unwounded, sir?" the general said in some surprise.

"I am, general," Vincent replied. "I do not know how it happened, but I believe that my horse must have been shot under me, and that I must have been thrown and stunned; however, I remember nothing from the moment when I heard the word halt, just as we reached the side of the stream, to that when I found myself being carried here."

"You belong to the cavalry?"

"Yes, sir."