Even as he spoke the foremost bear had gained the shore, and as soon as he spied our heroes he uttered a growl of rage that seemed to awaken every echo in the rocks, and with head down he came ferociously and quickly on to the attack.

It was to be a race for life, that was evident from the first. On level ground I think the advantage would have been all on the side of the men, but here on the snow, and encumbered with their snow-shoes, the odds were all on the side of the pursuers. Before they had run a hundred yards this was evident. The bears were gaining, and there was fully a mile to be covered.

“Come on quicker if you can,” said Allan, who was the better runner.

“Couldn’t we stop and drop the foremost?” said Rory.

“No, no; that would be madness. The others would have all the more time to come up.”

Presently Allan had recourse to a ruse which he had read of, but never thought he would have to put in practice in order to save his life. He took off his jacket and threw it upon the snow. The bears stopped to sniff at it, and the temptation was now strong to fire, but he resisted it. They had only two cartridges between them and death, so to speak, and they did well to reserve them.

When old Seth had quietly stowed away the skins, he sat down to rest himself on the edge of one of the sledges, and so, dreaming and musing, a whole half-hour passed away. Then he began to get uneasy at the non-appearance of the boys.

“And it’s getting late, too,” he said, as he shouldered his rifle. “Seth will even go and seek them. Why,” he added, after he had gone some distance, “if yonder isn’t both on ’em coming runnin’. And what is that behind them? Why, may I be skivered if it ain’t b’ars! Hurrah! Seth to the rescue!”

And, so saying, the old trapper increased his walk to a run, and the distance between him and the boys was rapidly lessened.

And dire need too, for both Allan and Rory were well-nigh exhausted, and the foremost bear was barely forty yards behind them.