They soon left the forest, and rode along a narrow road between fields. Their spirits rose continually. It was a singular fact that the Army of Northern Virginia was not depressed by Antietam. It had been a bitter disappointment to the Southern people, who expected to see Lee take Baltimore and Philadelphia, but the army itself was full of pride over its achievement in beating off numbers so much superior. It was for these reasons that Sherburne and those who rode with him felt pride and elation. They had seen the ranks of the army fill up again. Lee had retreated across the Potomac after Antietam with less than forty thousand men. Now he had more than seventy thousand, and Sherburne and Harry felt certain that instead of waiting to be attacked by McClellan he himself would go forth to attack. Harry had seldom seen a day more beautiful. That long hot, dry summer had been followed by a fine autumn, the most glorious of all seasons in North America, when the air has snap and life enough in it to make the old young again. He was familiar now with the rolling country into which they rode after leaving the forest. Off in one direction lay the fields on which they had fought the First and Second Manassas, and off in another, behind the loom of the blue mountains, he had ridden with Stonewall Jackson on that marvelous campaign which seemed to Harry without an equal. But the land about them was deserted now. There were no harvests in the fields. No smoke rose from the deserted farm houses. This soil had been trodden over and over again by great armies, and it would be a long time before it called again for the plough. The stone fences stood, as solid as ever, but those of wood had been used for fuel by the soldiers. They watered their horses at a clear creek, and then Sherburne and Harry, from the summit of a low hill, scanned the country with their glasses. They saw no human being. There was the rolling country, brown now with autumn, and the clear, cool streams flowing through almost every valley, but so far as man was concerned the scene was one of desolation. "I should think that McClellan would have mounted scouts some distance this side of the Potomac," said Sherburne. "Certainly, if he were making the crossing, as our reports say, he would send them ahead." "We're sure to strike 'em before we reach the river," said Harry. "I think with you that we'll see 'em, but it's our business to avoid 'em. We're sent forth to see and not to fight. But if General Stuart could ride away up into Pennsylvania, make a complete circuit around the Union army and come back without loss, then we ought to be successful with our own task, which is an easier one." Harry smiled. "I never knew you to fail, Captain. I consider your task as done already." "Thanks, Harry. You're a noble optimist. If we fail, it will not be for lack of trying. Forward, my lads, and we'll reach the Potomac some time to-night."