The man and boy strained on the line, and half-climbing, half-scrambling, the two were dragged together to the top of first one ice block, then another. They were now out of danger from the ice floes, but the structure they were on was trembling and threatening to collapse, and desperately they strove to gain the summit before it should topple upon them.

Perceiving the danger, Sahanderry and the boy David tugged on the line with every ounce of their strength, and Roy, who clung with a deadly grasp to the girl, was pulled violently to the top, and as he came the girl was dragged up with him. Once there the whole party lost no time in precipitating themselves down on the other side, and before long were safe ashore, nor were they a moment too soon; for they had scarcely left the ice before the entire wall swayed slowly over and toppled into the river with a thundering crash that sent a painful thrill through each one of them.

“Thank God we are saved!” cried the girl breathlessly.

“Amen!” said Sahanderry solemnly, lifting his hat and reverently bowing his head, an action which was closely imitated by David. Roy nodded, but said nothing. He was too exhausted for words and was again shivering violently. Kasba silently pointed this out to Sahanderry, who at once turned his attention to building a shelter in the form of a brushwood camp, while David made a huge fire, which was no sooner lighted than Roy threw himself down beside it, and almost immediately clouds of steam rose from his wet clothing.

Soon they were all enjoying the warmth of the blaze. They had not eaten since early morning, but after such a day of fatigue and excitement they all felt more inclined for rest than food. On comparing notes it was found that, except for an overpowering fatigue, a severe wetting and minor cuts and bruises, none of them were any the worse for their nerve-racking adventure. But they would not go on farther that day—that was of course out of the question. Later in the evening Roy decided to spend a few days on the spot, and in the end determined on remaining there altogether. For he thought the situation over carefully, and decided that with the break-up of the river spring had come in earnest. Nature was awaking once more from her heavy sleep in the long winter night.

The renovation of creation in spring is, I think, more impressive in the Far North than in any other part of the world, on account of the greater contrast with what has gone before.

This river, Roy argued, would serve their purpose as well as the one they had had in mind on leaving Fort Future. So Sahanderry was told to make a house in the vicinity.

Despite their desperate situation Roy could not help smiling when he gave the order, for there was practically no building material at hand. Nevertheless Sahanderry soon accomplished his task. The walls were of small logs, the roof of several layers of parchments (undressed deerskins), which they had brought with them, stretched to the tightness of a drumhead and overlaid with turf. A hole cut in one of the walls was, in the absence of glass, covered with a piece of cotton and formed a window. The door was made of boards which had been chopped with infinite labor from logs. There was no chimney, nor was it required, as, in the absence of a stove, the cooking would have to be done outside.

And in this primitive dwelling Roy Thursby decided to drag out his monotonous existence.

CHAPTER XVIII.
AN INGENIOUS EXPEDIENT.