“I know now why Zack and Silas were so anxious to be rid of us,” said Archie. “They have designs on that money, or whatever it is, and wanted a clear field for their operations.”

“And don’t you think Simon Cool is somehow mixed up with them?” asked Featherweight. “He seemed to be on pretty good terms with them.”

I thought so,” said Eugene; “but it seems to me that if he were in league with them, he would have gone off with them, instead of staying with the train.”

“Unless he can serve his purpose and theirs better by remaining,” said Archie, significantly.

“I didn’t think of that.”

“Well, their plans, if they had any, are knocked higher than a kite,” said Fred, “and all we have to do is to keep our eyes open. I, for one, am glad things turned out as they have, for now we are sure of something to eat without the trouble of hunting for it. But, fellows, I’d like to know what’s in that wagon. Wouldn’t it be a good plan to question the Pike, as he questioned us last night?”

During that forenoon the boys were left entirely to themselves. The emigrant remained close beside his wagon, and once when the boys looked at him they found that he had put on his powder-horn, and bullet-pouch, and that he carried his long rifle on his shoulder. He kept looking back, too, as if he feared the hunters might follow the train; but they were not once seen during the day.

When the wagons halted at noon the Pike had but little to say to the boys, and that little related entirely to the conversation that had taken place that morning—the location of the Fort, the distance they must travel before reaching it, and the probable object that Zack and Silas had in view in trying to mislead him. He had not yet recovered from his fright. During the halt he visited the wagon every few minutes, pulled up the cover and looked under it to satisfy himself that his valuables were safe; but he always took care to fasten the cover down again, so that the boys, although they passed the wagon a dozen times, on some pretext or other, could not obtain a glimpse of the interior. When they stopped for the night his vigilance seemed to increase. After supper he made the circuit of the camp several times, with his rifle in his hand, and having satisfied himself that there were no enemies near, he spread his blanket under the wagon and went to sleep.

The boys brought their horses in at an early hour and also sought their blankets. They had been almost constantly in the saddle during the last five days, and began to feel the effects of their long journey. It had been their custom, while they were alone on the prairie, to set a watch every night, but now there seemed to be no need of it. The only thing they feared was that the bay might find means to escape; but he seemed to be pretty well contented just now, and he was as secure as two rawhide ropes could make him. If a stranger approached the camp, he would be the first to hear him. And then, there were the dogs! All the emigrants seemed to put unbounded faith in them, and if the Pike was willing to trust himself and his property to their watchfulness, the boys thought they would run no risk in doing the same. They agreed among themselves, however, that each one should sleep with both ears open, and be ready to jump up the instant he heard any unusual sounds.

All the emigrants were locked in slumber long before the boys laid down, at least they appeared to be; but there was one who was wide awake, and waiting with a little impatience for them to stop talking and go to sleep. It was the teamster, Simon Cool. He waited half an hour, and then slowly and cautiously raised his head and looked about him. He glanced sharply at each one of the prostrate forms, and quietly threw off his blanket. Having arranged it so that a casual glance at it would lead one to suppose that it still covered a human figure, he pulled off his heavy boots and slipped away barefooted in the darkness.