"Then let us get behind the trees and get our weapons ready for use."

The man understood Mark's plan and did as requested. When all was in readiness a clear and peculiar whistle was given. At once the steeds pricked up their ears.

"Whistle again!" said Mark, and Josiah Socket did so. Then the horses came running toward their owner, much to the astonishment of the Indians, who leaped up in alarm.

"Here they come, and with the loads!" cried Mark. "Come on!"

As soon as the horses came up they urged the steeds onward, in the direction of the trail to the cabins. Then Josiah Socket fired a shot at the Indians and Mark did the same. One red man was hit in the shoulder and another in the leg, and with howls of pain the Indians ran back and out of sight behind some trees.

"Now we have got to dust for it," said Mark. "For all we know, they may come after us hot-footed."

They urged the horses into a run and kept close to the animals' sides. They expected a shot from the Indians, but none came, for the reason that the red men were armed only with clubs and bows and arrows, and they were too far off for the last named to take effect.

They kept on until Mark was about ready to drop from exhaustion. Then coming to a high cliff, at the base of which was something of a hollow, they led the horses into the shelter and dropped down in the snow and reloaded.

"See anything of them?" asked Mark, peering along the trail they had left.

"Not a sign of anything, lad."