"All right; we'll take the spirits of wine!" answered Johnson, assuming an air of confidence which he was far from feeling.

And with the aid of long wicks, dipped into this liquid of which the pale flame licked the walls of the stove, he was able to raise the temperature of the room a few degrees.

In the following days the wind came from the south again and the thermometer rose; the snow, however, kept falling. Some of the men were able to leave the ship for the driest hours of the day; but ophthalmia and scurvy kept most of them on board; besides, neither hunting nor fishing was possible.

But this was only a respite in the fearful severity of the cold, and on the 25th, after a sudden change of wind, the frozen mercury disappeared again in the bulb of the instrument; then they had to consult the spirit-thermometer, which does not freeze even in the most intense colds.

The doctor, to his great surprise, found it marking -66°. Seldom has man been called upon to endure so low a temperature.

The ice stretched in long, dark lines upon the floor; a dense mist filled the room; the dampness fell in the form of thick snow; the men could not see one another; their extremities grew cold and blue; their heads felt as if they wore an iron band; and their thoughts grew confused and dull, as if they were half delirious. A terrible symptom was that their tongues refused to articulate a sound.

From the day the men threatened to burn the ship, Hatteras would walk for hours upon the deck, keeping watch. This wood was flesh and blood to him. Cutting a piece from it would have been like cutting off a limb. He was armed, and he kept constant guard, without minding the cold, the snow, or the ice, which stiffened his clothing as if it covered it with a granite cuirass. Duke understood him, and followed him, barking and howling.

"He was armed, and he kept constant guard, without minding the cold, the snow, or the ice."