Salute to Adventurers by John Buchan

Next morning we came into Clearwater Glen.

Shalah spoke to me of it before we started. He did not fear the Cherokees, who had come from the far south of the range and had never been settled in these parts. But he thought that there might be others from the back of the hills who would have crossed by this gap, and might be lying in the lower parts of the glen. It behoved us, therefore, to go very warily. Once on the higher ridges, he thought we might be safe for a time. An invading army has no leisure to explore the rugged summits of a mountain.