The tunnel was cut in such a way as that, while it ran outwards, it also sloped upwards; and, from the angle at which it lay, Stanley calculated that thirty feet or thereabouts would bring them to the surface. In this he was correct, for when La Roche had worked for half an hour, the snow above became slightly luminous. But the labour of conveying it from the end of the tunnel into the hall became, of course, greater as the work advanced. At length the light penetrated so clearly that La Roche was induced to thrust his shovel upwards, in the expectation of penetrating the mass. The effect of this action was striking and unexpected. Instantly the roof fell in, and a flood of sunshine poured into the tunnel, revealing the luckless Frenchman struggling amid the ruins.

“Oh, pull me hout!” he spluttered, as Frank and Stanley stood laughing heartily at his misfortune. One of his legs happened to protrude from the mass as he made this earnest request; so Frank seized it, and dragged the poor man by main force from his uncomfortable position. Immediately afterwards they all three scrambled through the aperture, and stood in open day.

The sight that met their eyes was a curious though not a satisfactory one. All that remained visible of Fort Chimo were, as we have said, the chimneys and the flagstaff. In regard to the general aspect of the neighbourhood, however, there was little alteration; for the change of position in the drifts among the mountain gorges, and the addition to their bulk, made no striking alteration in the rugged landscape. In some places the gale had cleared the sides of the mountains and left their cliffs exposed to view; in other spots the gorges and ravines were choked up, and the pine tops nearly covered; and the open water in the lake was more encumbered than usual with icebergs.

“Now, La Roche,” said Stanley, after they had surveyed the desolate scene for a few minutes in silence, “go fetch the shovel and we’ll dig out the men. I daresay, poor fellows, they’re beginning to wonder at the length of the night by this time.”

La Roche prepared to descend into the tunnel, when their attention was arrested by a strange sound beneath the snow. In a few minutes the crust began to crack at a spot not more than two yards from where they stood; then there was a sudden rupture, accompanied by a growl, and followed by the appearance of the dishevelled head and arms of a man.

“Musha, boys, but I’m out!” Bryan coughed the snow from around his mouth, and winked it from his eyes, as he spoke. The first sight that met his bewildered gaze was three pair of expanded eyeballs and three double rows of grinning teeth, a few feet from his face. Uttering a cry of terror, he fell back into the hole, the snow closed over him, and he was gone!

It need scarcely be added that Frank and Stanley commenced to dig into this hole with as much vigour as their frequent explosions of laughter would allow. In a few minutes it was re-opened, and the men issued one by one from durance vile.

“Och, sirs, ye gave me a mortial start!” exclaimed Bryan, as he rose to view the second time. “I thought for sartin ye were all polar bears. Faix we’ve had a job o’t down there. I’ll be bound to say there’s twinty ton o’ snow—bad luck to it—in the middle o’ the floor.”

“There’s work for us here that’ll last two weeks, I guess,” said Massan, as he and several of the others stooped down and gazed into the tunnel leading to the hall, at the end of which Edith’s laughing face met their view.

“When did you awake, and begin to suspect that something was wrong?” inquired Stanley of Dick Prince.