"What's to be done with this savage?" inquired Joe, as Wetzel started up the path.
"Let him lay."
They returned to camp without further incident. While the hunter busied himself reinforcing their temporary shelter—for the clouds looked threatening—Joe cut up some buffalo meat, and then went down to the brook for a gourd of water. He came hurriedly back to where Wetzel was working, and spoke in a voice which he vainly endeavors to hold steady:
"Come quickly. I have seen something which may mean a good deal."
He led the way down to the brookside.
"Look!" Joe said, pointing at the water.
Here the steam was about two feet deep, perhaps twenty wide, and had just a noticeable current. Shortly before, it had been as clear as a bright summer sky; it was now tinged with yellow clouds that slowly floated downstream, each one enlarging and becoming fainter as the clear water permeated and stained. Grains of sand glided along with the current, little pieces of bark floated on the surface, and minnows darted to and fro nibbling at these drifting particles.
"Deer wouldn't roil the water like that. What does it mean?" asked
Joe.
"Injuns, an' not fer away."
Wetzel returned to the shelter and tore it down. Then he bent the branch of a beech tree low over the place. He pulled down another branch over the remains of the camp-fire. These precautions made the spot less striking. Wetzel knew that an Indian scout never glances casually; his roving eyes survey the forest, perhaps quickly, but thoroughly. An unnatural position of bush or log always leads to an examination.