Dick now found that his plans were going wrong. He could wander about almost at will and to any one to whom he spoke he still claimed to be a Tennesseean, but he knew that it could not last forever. Sooner or later, some officer would question him closely, and then his tale would be too thin for truth.
Unable to make a way toward the river, he returned to the slopes and ravines, where they were digging the caves, and then fortune which had been smiling upon him turned its face the other way. A small man in butternut and an enormous felt hat passed near. He did not see Dick, but his very presence gave the lad a shiver. He believed afterward that before he saw him he had felt the proximity of Slade.
The man, carrying a rifle, was hurrying toward the center of the town, and Dick, after one long look, hurried at equal speed the other way. He knew that Slade, if he saw him, would recognize him at once. Dusk and a muddy uniform would not protect him.
It was his idea now to go down through the ravines and make another trial toward the South. He saw ahead of him a line of intrenchments, which he was resolved to pass in some fashion, but the face of fortune was still away from him. The unknown officers who at any time might ask too many questions appeared.
A captain, a sunbrowned, alert man, stopped him at the edge of the bushes which clothed the slopes of the ravine.
“Your regiment?” he asked sharply.
“Tennessee regiment, sir,” replied Dick, afraid to mention any number, since this officer might be a Tennesseean himself, and would want further identification. But the man was not to be put off—Dick judged from his uniform that he was a colonel—and demanded sharply his regiment's number and his business.
The lad mumbled something under his breath, hopeful that he would pass on, but the officer stepped forward, looked at him closely and then suddenly turned back the collar of his army jacket, disclosing a bit of the under side yet blue.
“Thunderation, a Yankee spy!” he exclaimed.
Dick always believed that his life was due to a sudden and violent impulse, or rather a convulsive jerk, because he had no time to think. He threw off the officer's hand, dashed his fist into his face, and, without waiting to see the effect, ran headlong among the bushes down the side of the ravine. He heard a shouting behind him, the reports of several shots, the rapid tread of feet, and he knew that the man-hunt was on.