such a seizure, and the footprints would have been blurred and dragging. The clean impressions left by this canine were not those of an unwilling captive. I followed the tracks along the trail to the upper end of the ravine for some time, but learning nothing further in that way, returned again to the break in the wall. Looking attentively at that, I at length discovered a long, fresh mark on the slippery rock. Such a mark as might have been made by the iron-shod hoof of a horse, scrambling up the wall in haste, and slipping dangerously on the insecure foothold. With the recognition of this, I was scrambling up the bank myself. Scarcely had my head reached the level of the bank when a loud, eager whinny broke the silence. Startled, I slipped into a thicket of scrub-oaks, and, from their friendly shelter, made a cautious reconnoissance. Not far away, and standing in clear view, a bay horse was tethered to the over-hanging limb of a pine tree. It did not need a second glance for me to recognize Don, Mr. Horton's favorite saddle-horse. That the poor creature had had a long and tedious wait, his eager whinnying, and the pawing of his impatient hoof, as he looked over in my direction, plainly told. I watched him for awhile, breathlessly, and in silence, but he was far too anxious to keep silent himself. His distress was so apparent that I felt sorry for him, and finally decided that I might, at least, venture to approach and speak to him. Leaving my place of concealment I started toward him, but stopped abruptly with my heart in my mouth, before I had taken a dozen steps, as a new sound broke the silence. A new sound, but familiar, and doubly welcome in that wild place. It was the sharp, excited yelping that Guard was wont to make when he had treed game and needed help. CHAPTER XXV GUARD'S PRISONER