Look at the Mountain Wolf.

He has a pair of field glasses and he is studying the island." Rogers stood on a knoll, and he was making diligent use of his glasses, excellent for the time.

He took them from his eyes presently, and walked down to Robert and Tayoga.
"Would you care to have a look ?" he said to Robert.
"Thank you, I'd like it very much," replied young Lennox eagerly.
The powerful lenses at once brought the island very near, and trees and bushes became detached from the general mass, until he saw between them the French and Indian camp.

As Tayoga had asserted, many of the warriors were asleep on the grass.

When nothing was to be done, the Indian could do it with a perfection seldom attained by anybody else.