Page:An Antarctic Mystery.pdf/154

136 contribute to raise the temperature of the atmosphere. The nearest land, ending in the points of the Cape of Good Hope, Patagonia, and Tasmania, does not modify the atmospheric currents."

"That is an important observation, captain, and it justifies your opinion with regard to an open sea,"

"Yes, open—at least, for ten degrees behind the icebergs. Let us then only get through that obstacle, and our greatest difficulty will have been conquered. You were right in saying that the existence of that open sea has been formally recognized by Weddell."

"And by Arthur Pym, captain."

"And by Arthur Pym."

From the 15th of December the difficulties of navigation increased with the number of the drifting masses. The wind, however, continued to be uniformly favourable, showing no tendency to veer to the south. The breeze freshened now and then, and we had to take in sail. When this occurred we saw the sea foaming along the sides of the ice packs, covering them with spray like the rocks on the coast of a floating island, but without hindering their onward march.

Our crew could not fail to be impressed by the sight of the schooner making her way through these moving masses; the new men among them, at least, for the old hands had seen such manoeuvres before. But they soon became accustomed to it, and took it all for granted.

It was necessary to organize the look-out ahead with the greatest care. West had a cask fixed at the head of the foremast—what is called a crow's-nest—and from thence an unremitting watch was kept.

The 16th was a day of excessive fatigue to the men. The packs and drifts were so close that only very narrow