"I thought we'd waded through all the shnow in the worrld," the Irishman replied.

For a little space it was easy going until they came to the dunes above the beach. There the crew halted. As Jefferson had said, sloping upwards at an angle of forty degrees, was a steep sheet of glare ice, almost as smooth as though it had been planed. It would have taken a fly to walk on that surface, yet on the farther side of it was the only road to the wreck. The light was on the end of a little spit and the vessel in distress could be seen only from this spit. Without going on that neck of land she could not be reached by the gun, and this passage was grimly guarded by that sloping embattlement of ice.

"Up it, lads!" said the keeper.

The crew, gathered around the apparatus-cart, started up the slope. Six feet was as far as they could get. Even without added weight no one could stand on that glistening surface, and with the drag of the cart it was impossible. Several times the men tried it, only to come sprawling in a heap at the bottom of the hill.

"Two of you get up to the top!" ordered the keeper.

Two of the lightest men started. One of them, picking his steps with great care, managed to get half-way up; the other, going back for a run, tried to take the hill with a tremendous spurt. His impetus took him almost up to the top, but he was a few feet short and slipped back. He returned for another attempt.

In the meantime Eric had an idea. Instead of attacking the cliff at the point the others were trying, and where it was shallowest, he went twenty yards farther west, where the cliff was steeper, but rougher. Taking an ax he started to cut niches for steps up the cliff. He knew it would take a long time, but if the others did not succeed before him, he would at least get there. If the others succeeded, the loss of his time did not matter.

So, steadily, inch by inch, foot by foot, he made his way up the cliff, taking the time to make the notches deep enough for surety. The ice was not extremely hard, and Eric soon won his way to the top. He found the edge exceedingly difficult to walk on and very dangerous, for it fell in an almost sheer precipice on the water side, with the mush-ice beating up against it. The top, too, was soft and honeycombed. Using as much care in going along the edge as he had in scaling it, the boy soon found himself on the cliff immediately above the cart.

"Here, you fellows," he called, "heave me up a line!"

There was a second's surprise when the other members of the crew saw Eric on the crest of the ice-barrier which so far had defied them all.