We now began to climb the blackish rocks, amid unforeseen stumbles, and over stones which the ice made slippery. More than once I rolled over at the expense of my loins. Conseil, more prudent or more steady, did not stumble, and helped me up, saying: “If, sir, you would have the kindness to take wider steps, you would preserve your equilibrium better.” Arrived at the upper ridge of the promontory, I saw a vast white plain covered with morses. They were playing amongst themselves, and what we heard were bellowings of pleasure, not of anger. As I passed these curious animals I could examine them leisurely, for they did not move. Their skins were thick and rugged, of a yellowish tint, approaching to red; their hair was short and scant. Some of them were four yards and a quarter long. Quieter and less timid than their cousins of the north, they did not, like them, place sentinels round the outskirts of their encampment. After examining this city of morses, I began to think of returning. It was eleven o’clock, and, if Captain Nemo found the conditions favourable for observations, I wished to be present at the operation. We followed a narrow pathway running along the summit of the steep shore. At half-past eleven we had reached the place where we landed. The boat had run aground, bringing the Captain. I saw him standing on a block of basalt, his instruments near him, his eyes fixed on the northern horizon, near which the sun was then describing a lengthened curve. I took my place beside him, and waited without speaking. Noon arrived, and, as before, the sun did not appear. It was a fatality. Observations were still wanting. If not accomplished to-morrow, we must give up all idea of taking any. We were indeed exactly at the 20th of March. To-morrow, the 21st, would be the equinox; the sun would disappear behind the horizon for six months, and with its disappearance the long polar night would begin. Since the September equinox it had emerged from the northern horizon, rising by lengthened spirals up to the 21st of December. At this period, the summer solstice of the northern regions, it had begun to descend; and to-morrow was to shed its last rays upon them. I communicated my fears and observations to Captain Nemo. “You are right, M. Aronnax,” said he; “if to-morrow I cannot take the altitude of the sun, I shall not be able to do it for six months. But precisely because chance has led me into these seas on the 21st of March, my bearings will be easy to take, if at twelve we can see the sun.” “Why, Captain?” “Because then the orb of day described such lengthened curves that it is difficult to measure exactly its height above the horizon, and grave errors may be made with instruments.” “What will you do then?” “I shall only use my chronometer,” replied Captain Nemo. “If to-morrow, the 21st of March, the disc of the sun, allowing for refraction, is exactly cut by the northern horizon, it will show that I am at the South Pole.”