The deliberate character of General Meade's movements sufficiently indicates the disinclination he felt to place himself directly in his opponent's front, and thus receive the full weight of his attack. There is reason, indeed, to believe that nothing could better have suited the views of General Meade than for Lee to have passed the Potomac before his arrival—which event would have signified the entire abandonment of the campaign of invasion, leaving victory on the side of the Federal army. But the elements seemed to conspire to bring on a second struggle, despite the reluctance of both commanders. The recent rains had swollen the Potomac to such a degree as to render it unfordable, and, as the pontoon near Williamsport had been destroyed by the Federal cavalry, Lee was brought to bay on the north bank of the river, where, on the 12th, as we have said, General Meade found him in line of battle.

Lee's demeanor, at this critical moment, was perfectly undisturbed, and exhibited no traces whatever of anxiety, though he must have felt much. In his rear was a swollen river, and in his front an adversary who had been reënforced with a considerable body of troops, and now largely outnumbered him. In the event of battle and defeat, the situation of the Southern army must be perilous in the extreme. Nothing would seem to be left it, in that event, but surrender, or dispersion among the western mountains, where the detached bodies would be hunted down in detail and destroyed or captured. Confidence in himself and his men remained, however, with General Lee, and, with his line extending from near Hagerstown to a point east of Williamsport, he calmly awaited the falling of the river, resolved, doubtless, if in the mean time the enemy attacked him, to fight to the last gasp for the preservation of his army.

No attack was made by General Meade, who, arriving in front of Lee on the 12th, did no more, on that day, than feel along the Southern lines for a point to assault. On the next day he assembled a council of war, and laid the question before them, whether or not it were advisable to make an assault. The votes of the officers were almost unanimously against it, as Lee's position seemed strong and the spirit of his army defiant; and the day passed without any attempt of the Federal army to dislodge its adversary.

While General Meade was thus hesitating, Lee was acting. A portion of the pontoon destroyed by the enemy was recovered, new boats were built, and a practicable bridge was completed, near Falling Waters, by the evening of the 13th. The river had also commenced falling, and by this time was fordable near Williamsport. Toward dawn on the 14th the army commenced moving, in the midst of a violent rain-storm, across the river at both points, and Lee, sitting his horse upon the river's bank, superintended the operation, as was his habit on occasions of emergency. Loss of rest and fatigue, with that feeling of suspense unavoidable under the circumstances, had impaired the energies of even his superb physical constitution. As the bulk of the rear-guard of the army safely passed over the shaky bridge, which Lee had looked at with some anxiety as it swayed to and fro, lashed by the current, he uttered a sigh of relief, and a great weight seemed taken from his shoulders. Seeing his fatigue and exhaustion. General Stuart gave him some coffee; he drank it with avidity, and declared, as he handed back the cup, that nothing had ever refreshed him so much.

When General Meade, who is said to have resolved on an attack, in spite of the opposition of his officers, looked, on the morning of the 14th, toward the position held on the previous evening by the Southern army, he saw that the works were deserted. The Army of Northern Virginia had vanished from the hills on which it had been posted, and was at that moment crossing the Potomac. Pressing on its track toward Falling Waters, the Federal cavalry came up with the rear, and in the skirmish which ensued fell the brave Pettigrew, who had supported Pickett in the great charge at Gettysburg, where he had waved his hat in front of his men, and, in spite of a painful wound, done all in his power to rally his troops. With this exception, and a few captures resulting from accident, the army sustained no losses. The movement across the Potomac had been effected, in face of the whole Federal army, as successfully as though that army had been a hundred miles distant.[1]

[Footnote 1: Upon this point different statements were subsequently made by Generals Lee and Meade, and Lee's reply to the statements of his opponent is here given:

HEADQUARTERS ARMY NORTHERN VIRGINIA,

July 21, 1863.

General S. Cooper, Adjutant and Inspector-General C.S.A., Richmond, Va.:

GENERAL: I have seen in Northern papers what purported to be an official dispatch from General Meade, stating that he had captured a brigade of Infantry, two pieces of artillery, two caissons, and a large number of small-arms, as this army retired to the south bank of the Potomac, on the 13th and 14th inst.