The fact was that the providential pile of driftwood made the task an easy one for the boys, and Ralph and Harry were only too much relieved at the news to wait a moment longer than was necessary.

The savages were still on the opposite bank. Was it likely they were inactive? Harry did not think so, as they noted parties disappear at various times, and again others came up, thus indicating there was some movement on foot.

"Before we start now, it would be a capital idea for all of us to show ourselves, and then make a cautious break for the wagon."

Without exposing themselves too ostentatiously, the start was made directly to the rear, and then, as they left the river in the rear, and beyond the sight of their pursuers, turned to the north, and relieved George of the great tension of single-handed guarding the wagon.

Without waiting for any explanations the yaks were driven in, and the opposite shore reached. Quickly denuding the wagon of the raft timbers, the trail was taken up for home but they were too hungry for words.

"We can't stop to set up the stove and arrange our kitchen now. Let us take such things as we can find, and eat on the way."

Harry's advice was followed. And now they recognized the country through which they were going. It was almost the same trail over which they had traveled twice before, and it went through the roughest part of the island, and when they made the first trip with the team they had to go south to get into a part of the country which was better suited for easy traveling.

"The trouble is we cannot safely go south now, as it will bring us too close to the savages, and we shall have to bear up with this bad ground until to-morrow noon, at least."

By night fully fifteen miles had been covered, but it was a terrible strain on the poor animals, and not any the less wearing on the wagon. The ground was broken up into little hillocks, and studded with vegetable growth in such dense tufts, that constant detours had to be made to get around them.

When evening approached it was with a feeling of the greatest relief, and they certainly craved the rest. A careful watch was kept up during the entire night. They had, of course, no means of knowing whether the savages had discovered the ruse, but there could be no question about the determination to revenge the death of their chief and of the others who had fallen during the day.