He felt quite sure that it was a body of Union cavalry riding practically at random--if they were led by Shepard they would have come up the gorge itself. Presently something splashed heavily in the water near him. A stone had been rolled over the brink. He drew his horse and himself more closely against the wall. Another stone fell near and a laugh came from above. Evidently the lads in blue had pushed the stones over merely to hear the splash, because Harry ceased to hear the voices and he was quite sure that they had ridden away. He waited a little while for precaution, and then resumed his own careful journey through the gorge. Just as the dawn was breaking he emerged from the stream and entered the forest. It was a cold dawn, that of late October, white with frost, and Harry shivered. There was still food in his knapsack, and he ate hungrily as he rode through the deserted country, and wondered what had become of Shepard and the others. It was not yet full day. The grass was still white with frost. The early wind, blowing out of the north, brought an increased chill. The food Harry had eaten defended him somewhat against the cold, but his body had been weakened by so much riding and loss of sleep that he found it wise to unroll his blanket and wrap it around his shoulders and chest. He was, perhaps, affected by the cold and anxiety, but the country seemed singularly lonesome and depressing. Sweeping the whole circle of the horizon with his glasses, he saw several farm houses, but no smoke was rising from their chimneys. Silent and cold, they added to his own feeling of desolation. He wondered what had become of his comrades. Perhaps Sherburne had been taken, or killed. He was not one to surrender, even to overwhelming numbers, without a fight. But he would go on. Drawing the blanket more tightly around his body, he turned into the narrow road by which he had come, and urged his horse into that easy Southern gait known as a pace. He would have been glad to go faster, but he was too wise to push a horse that had already been traveling twenty hours. Harry did not yet feel secure by any means. The lads of the South, where the cities were few and small, had been used from childhood to the horse. They had become at once cavalry of the highest order; but the lads of the North were learning, too. He had no doubt that bands of Northern horsemen were now ranging the country to the very verge of the camps of Jackson and Lee. The belief became a certainty when a score of riders in blue appeared on a hill behind him. One of their number blew a musical note on a trumpet, and then all of them, with a shout, urged their horses in pursuit of Harry, who felt as if it were for all the world a fox chase, with himself as the fox.