He turned aside into one of the deep ravines and then into a smaller one leading from it. The bushes were dense there and he lay down among them, so completely hidden that he was invisible ten feet away. Here he still heard the mutter of the guns, which came in a long, droning sound, and occasionally a rifle cracked at some point closer by. The Union army was still busy and he felt a few moments of despondency. His dispatch undoubtedly was of great importance, and yet he was not able to deliver it. It was highly probable that for precaution's sake other messengers bore the same dispatch, but he was anxious to arrive with his nevertheless, and he wanted, too, to arrive first. The last now seemed impossible and the first improbable.
The crackling fire came nearer. Owing to the lack of percussion caps, Pemberton had ordered his men to use their rifles sparingly, but evidently a considerable body of sharpshooters near Dick were attempting a flanking movement of some kind, and meant to carry it out with bullets. He was impatient to see, but prudence kept him in his covert, a prudence that was soon justified, as presently he heard voices very near him and then the sound of footsteps.
He rose up a little and saw several hundred Confederate soldiers passing on the slopes not more than a hundred yards away. They went south of him, and he recognized with growing alarm that the wall across his way was growing higher. When they were gone and he could no longer hear their tread among the bushes he slipped from his hiding place and went directly toward Vicksburg. Being within an iron ring he thought that perhaps he would be safer somewhere near the center. He might make his way without much trouble through the vast confused crowd in Vicksburg, and then in the night go down the river's edge and to the fleet.
It was a daring idea, so very daring that it appealed to the strain of high adventure in the lad. He was encouraged, too, by his earlier and easy success in passing among the Confederate soldiers. But in order not to appear reckless and to satisfy his own conscience he tried once more for the way to the south. But the soldiers entirely barred the path there, and, being on some duty that required extreme vigilance, they were likely to prove exacting.
He advanced with a clear mind toward Vicksburg, picking his way among the forests and ravines, but, after long walking over most difficult ground, he saw before him extensive earthworks thronged with Southern troops. When he turned westward the result was the same, and then it became evident that there was no flaw in the iron ring. He could not go through to Porter, he could not go back to his own army, but Vicksburg invited him as a guest.
He would make the trial at night. It was a long wait, but he dared not risk it by day, and, going back into one of the ravines, he sought a secluded and sheltered place. Threshing the bushes to drive away possible snakes, he crawled into a clump and lay there. Resolved to be patient in spite of everything, he did not stir, but listened to the far throbbing of the cannon which poured an incessant storm of missiles upon unhappy Vicksburg.
The warmth and the heavy air in the ravine were relaxing. His brain grew so dull and heavy that he fell asleep, and when he awoke the twilight was coming. And yet he had lost nothing. He had gained rather. The time had passed. His body had been strengthened and his nerves steadied while he slept.
The distant booming of the guns still came. He had expected it. That was Grant. He had wrapped the coil of steel around Vicksburg and he would never relax. Dick felt that there was no hope for the town, unless Johnston outside could gather a powerful army and fight Grant on even terms. But he considered it impossible, and there, too, was the great artery of the river along which flowed men and supplies of every kind for the Union.
The Southern twilight turned swiftly into night and, coming from his lair, Dick walked boldly toward the town. He had eaten nothing since morning, but he had not noticed it, until this moment, when he began to feel a little faintness. He resolved that Vicksburg should supply him. It was curious how much help he expected of Vicksburg, a hostile town.
He saw lights soon both to right and to left and he strengthened his soul. He knew that he must be calm, but alert and quick with the right answer. With his singular capacity for meeting a crisis he advanced into the thick of danger with a smiling face, even as his great ancestor, Paul Cotter, had often done.