They proceeded at a walk, changing their course a little towards the east. Hunting Dog went on ahead, and in a quarter of an hour they heard his signal, the cry of an owl. It arose from a point still further east, and quickening their pace, in a few minutes they came up to the young Indian, who was standing by his horse at the edge of a steep descent, at the bottom of which Tom could see a stream of water.
"It looks very steep," Jerry said.
"Steep, but smooth," the Indian replied. "Came up here with horses this morning."
All dismounted, and Tom went up to his horse's head. "That won't do, Tom. Never go before a horse down a steep place where you can't see your way, always drive it before you."
There was some trouble in getting the horses to commence the descent, but after a short time the chief's pony set the example; and tucking its hind legs under it until it sat down on its haunches, began to slide down, while the other animals, after staring into the darkness with ears laid back and snorting with fear, were half-persuaded, half-forced to follow its example, and the men went down after them. The descent was not so steep as in the darkness it looked, and the depth was not over fifty feet. As soon as they reached the bottom they mounted again, and the chief leading the way, they rode down the cañon. At first they were able to proceed at a fair pace, but as the sides grew higher and more precipitous the darkness became more dense, and they were obliged to pick their way with great caution among the boulders that strewed the bottom of the ravine. Several times they had to dismount in order to get the horses over heavy falls, and it was four hours from the time they entered the cañon before they approached its mouth. When they entered the little wood where they had first left the horses, the chief said, "Make fire, cook food here. Leaping Horse and Hunting Dog go on and scout, maybe 'Rappahoes left watch in valley."
"Very well, chief. It is seven hours since we started; I think the horses will be all the better for an hour's rest, and I am sure we shall be the better of a feed. Besides, when we are once out of this hole we may have to travel fast."
"You don't think it likely that the 'Rappahoes are on the look-out for us at the entrance?" Tom asked, as the Indians moved away.
"Not likely at all, Tom. Still, as they might reckon that if we gave their searching party the slip we must come down again by the river or through this cañon, they may have left a party or sent down word to some of their villages to keep a watch in the valley."
It was more than an hour before the Indians returned.
"No 'Rappahoes in valley," the chief said, as he seated himself by the fire and began without loss of time to eat the meat they had cooked in readiness. "Better be going soon, must cross river and get on before light come; have seen fires, Indian villages up on hillsides. When light comes and 'Rappahoes find trail they come back quick."