CHAPTER XXIV.
PREPARATIONS FOR WINTERING.
The same latitude is colder in the southern than in the northern hemisphere; but the temperature of the New World is fifteen degrees beneath that of the other parts of the world; and in America these countries, known under the name of the region of greatest cold, are the most inclement.
The mean temperature for the whole year is two degrees below zero. Physicists have explained this fact in the following way, and Dr. Clawbonny shared their opinion.
According to them, the most constant winds in the northern regions of America are from the southwest; they come from the Pacific Ocean, with an equal and agreeable temperature; but before they reach the arctic seas they are obliged to cross the great American continent, which is covered with snow; the contact chills them, and communicates to these regions their intense cold.
Hatteras found himself at the pole of cold, beyond the countries seen by his predecessors; he consequently expected a terrible winter, on a ship lost amid the ice, with a turbulent crew. He resolved to meet these dangers with his usual energy. He faced what awaited him without flinching.
He began, with Johnson's aid and experience, to take all the measures necessary for going into winter-quarters. According to his calculation the Forward had been carried two hundred and fifty miles from any known land, that is to say, from North Cornwall; she was firmly fixed in a field of ice, as in a bed of granite, and no human power could extricate her.
There was not a drop of open water in these vast seas chained by the fierce arctic winter. The ice-fields stretched away out of sight, but without presenting a smooth surface. Far from it. Numerous icebergs stood up in the icy plain, and the Forward was sheltered by the highest of them on three points of the compass; the southeast wind alone reached them. Let one imagine rock instead of ice, verdure instead of snow, and the sea again liquid, and the brig would have quietly cast anchor in a pretty bay, sheltered from the fiercest blasts. But what desolation here! What a gloomy prospect! What a melancholy view!
The brig, although motionless, nevertheless had to be fastened securely by means of anchors; this was a necessary precaution against possible thaws and submarine upheavals. Johnson, on hearing that the Forward was at the pole of cold, took even greater precautions for securing warmth.