It was intensely cold, but the sun shone brilliantly, and there was not a breath of air; so that the great lowering of the temperature was not unpleasant, especially as the exertion had sent the blood racing through their veins, while the novel aspect of the scene was full of interest for Steve. The peaks glittered in the new-fallen snow, and, look where they would, it was at a world of dazzling whiteness, save where the shadows and valley-like rifts in the mountain-sides appeared to be of a delicate blue. "We must take advantage of all the light now, Steve," said the captain, "and make expeditions inland whenever it is possible. We might pick out a few places and make _caches_ of provision, so as to get farther out each time. But it is more from a sense of duty than anything else. We must feel that we have done everything possible to find our friends." "Yes, sir. Why not make our way right across?" "Across where?" "The island to the farther shore, and then work right round the coast, and come up again on our side." "For several reasons, my lad," said Captain Marsham, smiling. "It would be very risky to take the men so far from our headquarters, not knowing how soon we may be attacked by a terrible storm. We do not know that we are upon an island with a farther shore. And it would be impossible to make such a journey as you propose. Are these reasons enough?" "Plenty, sir. Are we going any farther?" "No. We have got by the days of endless light, my lad, and I don't wish for us to be benighted out in these snowy valleys." So the captain gave the word to turn back, and they reached the ship just at dusk, after a most uneventful journey, not having encountered a single head of game. The next morning they found that more snow had fallen, and the deck had to be cleared. There was not the most remote prospect now of doing more that season, so the boats were made snug and covered; and as there was no likelihood of the ship moving in a drift, so set fast was she in the ice, the men were now started to rig up an awning like the roof of a hut and completely cover in the deck. This was worked at with a will, till a double thickness of canvas was spread, and over that tarpaulins. "Keep some of the cold out, eh, doctor?" "Yes," said that gentleman; "and I suppose in a night or two you'll have snow over it to keep us warmer." "It is probable. Wonderful how rapidly we are settling down into winter. A long one, too," he added in a low voice. "Can you keep us all in good health till the summer comes again?" "It depends more upon yourselves than upon me," said Mr Handscombe sharply. "Keep every one so busy that he gets tired and has no time to think."