"There have been horses in here," announced Tad.
"Yes, I guess there have, but there aren"t any here now."
"Fortunately for us."
The air was cool, though a little damp in the cave. To this the boys gave no heed. They had more important matters on hand than observing the atmosphere of the place. The cave they found was much larger than they had had any idea of. In places the roof was all of ten feet high.
But as they penetrated further in, moving cautiously, lighting the way with every step, the walls sloped toward the back, approaching nearer to the floor.
Except for the light from the matches, the boys were in darkness, so that they were not able to observe that the opening to the cave had closed. A strong breeze, swaying the upper limbs of the tree, had dislodged the stones and allowed the roots to slip quietly into place again. The boys, without knowing it, were prisoners.
"You aren"t throwing your matches on the floor, are you?" demanded Tad turning sharply.
"Yes, why not?"
"Show me a light here," commanded Tad going down on his knees and gathering up all the burnt matches he could find. "That is a fine trail you are leaving. Why, were any one to come in here, he would discover instantly that strangers had been here."
"I---I never thought of that," stammered Chunky.
"We must think of everything. Our very lives may depend on our doing so."
"Wha---what do you mean, Tad?"
"Don"t you understand yet?"
"I---I guess I begin to. Some---somebody"s been here."
"Yes. It is my opinion that the very men Captain McKay is looking for have been here. Come, we must be quick! We are likely to be interrupted at any time, though I hardly think any of them would come here in the daytime."
The boys were obliged to stoop in order to continue their explorations further. After creeping under the low-hanging rock they found that they were able to stand erect once more. Then they discovered something else. There were bales piled on top of one another, packs securely tied lying about, guns, rugs, in fact a miscellaneous a.s.sortment of goods which the boys believed to be of great value. In one corner stood a chest securely padlocked. It was a rough chest, bound with iron bands that looked as if they might have been used on cotton bales.
"Well, we have made a discovery, Stacy Brown!" breathed Tad.
"We have," agreed the fat boy, his eyes growing large with wonder.
"What do you suppose is in that chest?"
"I don"t know."
"Let"s open it," suggested Stacy eagerly.
Tad shook his head.
"In the first place we have no business to do anything of the sort.
In the second place I don"t want to stay here much longer. We had better be getting back to camp as quickly as we can. Of course we can"t do anything until Captain McKay returns, but the more quickly we get away from here the better it will be for us."
"I---I"m scared. Aren"t you?" stammered the fat boy apprehensively.
"No, I am not scared, but I realize that we are in danger every minute we stay here. Those men wouldn"t trifle with us, were they to catch us. Do you know what they would do to us if they caught us here, Chunky?"
"Nu---nu---no."
"They would fill us full of lead, that"s what they would do. Light another match while I look into this niche. Then we will be making tracks for the outside."
Tad was back by Stacy"s side a moment later. He motioned that they were to go back. The boys started briskly for the opening. The instant they had crawled out into the outer chamber they realized that all was not as it should be. At first they did not understand what had occurred.
Tad was the first to make the discovery of what had occurred.
"We"re caught!" he cried.
"H---ho---how?"
"The tree has closed the opening to the cave. Now we are in a nice pickle."
Stacy was speechless. He held a burning match in his hand until the match burned up to his finger, whereat Chunky dropped the match with an exclamation.
"I---I"ll tell you what let"s do. Let"s dig through the roots. We can do it. Come on."
Tad laid a restraining hand on the fat boy"s arm.
"We won"t do that just yet. This may have been an accident. Those stones may have slipped off. I am inclined to think that is what has happened. If so, we don"t want to leave any clues---"
"I"d rather leave clues than to leave my dead body in here," wailed Chunky.
"Buck up! Don"t show a yellow streak, Chunky!" commanded Tad sharply.
"I"m not yellow. But I know enough to know when I"ve got enough. I know I"ve got enough of this bandit-chasing business. I ought to have known better than to go out with you. They think I can"t keep out of trouble. I can keep out of trouble all right if other folks don"t lead me into it. Now see what a fix you"ve got me into, Tad Butler!"
"It strikes me that I am in the same fix. But we"re going to get out of it, Stacy---"
"Yes, but how?"
"I don"t know, but I"ll find a way."
"Why, we"ll starve to death in here. They"ll find our bones here a few years from now and they"ll wonder---I wish I had something to eat."
"Tighten your belt. Remember, whatever occurs, you are to leave your revolver in its holster. Don"t you dare to draw it unless I tell you to. One little slip might be the death of us. For once in your life be prudent."
"I"ll be prudent, but I wish I had a sandwich. Have you looked to see if there"s anything to eat in this hole?"
"No, I have something of more importance than food to think about at present."
Tad struck a match, taking a long, careful look about the outer chamber of the cave. He saw nothing to encourage him. Rocks everywhere, with here and there a discolored spot where tiny streams had trickled through, perhaps during a heavy rainstorm.
Tad was thinking with all his might, trying to devise some plan by which they might protect themselves in case they were surprised by the return of the bandits, which he did not think would occur before night, even if then. He reasoned that the bandits were far away else the Rangers would not have gone on a long journey in search of them.
That meant that the bandits would not be likely to return until matters had quieted down and the Rangers had left the locality.
"I am afraid we are in here for a long stay, old chap," Butler said finally.
"Another case of being buried alive, eh?" questioned Stacy. "I told you so. I always am right. But I wasn"t when I trusted myself to you.