"Dead wood dries like tinder in this here air," the miner said. "In course, if there wur any red-skins within two or three miles on these hills they would make out the camp, still that ain't likely; but any loafing Indian who chanced to be hunting ten or even fifteen miles away would see smoke if there was any, and when a red-skin sees smoke, if he can't account for it, he is darned sartin to set about finding out who made it."

The horses fared badly, for there was nothing for them to pick up save a mouthful of stunted grass here and there.

"Plenty of grass to-morrow," the chief said in answer to a remark of Tom as to the scantiness of their feed. "Grass down by Buffalo Lake good."

Early the next morning they mounted and rode down the hills into Big Wind River valley. They did not go down to the river itself, but skirted the foot of the hills until they reached Buffalo Lake.

"There," the chief said, pointing to a pile of ashes, "the fire of my white brother." Alighting, he and Hunting Dog searched the ground carefully round the fire. Presently the younger Indian lightly touched the chief and pointed to the ground. They talked together, still carefully examining the ground, and moved off in a straight line some fifty yards. Then they returned.

"Indian here," Leaping Horse said, "one, two days ago. Found fire, went off on trail of white men."

"That is bad news, chief."

"Heap bad," the Indian said gravely.

"Perhaps he won't follow far," Tom suggested.

The Indian made no answer. He evidently considered the remark to be foolish.