As he was groaning and complaining of much pain, Egerton set to work to relieve him. Finding that both the hands and the feet were severely frost-bitten, the man was made to strip off all his clothing, damp with the sweat of travel, and put on dry undergarments. While Rawson was busy making tea, Egerton set himself to the labor of thawing out the frost and of restoring circulation by chafing the hardened limbs with his bare hands—a long and difficult task. The sick man took a little hot tea, which his stomach would not retain, but a dose of sal volatile (ammonia) with hot rum and water gave temporary relief. A high wind arose and the cold became most bitter, the temperature in the tent falling to fifty-two degrees below the freezing-point. With a cold that would nearly solidify mercury added to their mental troubles, the sufferings of the party were extreme. The hands, face, and feet of the invalid suffered repeated frost-bites, which the devoted officers were hardly able to remove.

Exhausted as they were by the hard and unusual labors of the day, sleeping only by snatches, they took watch and watch to care as best they might for their sick comrade. Suffering extremely themselves from the cold, they spared no efforts to give such personal services as might comfort and benefit him. Again and again they restored circulation to the frozen parts by chafing alternately with their naked hands and by the application of flannel wraps heated by their own bodies. Such a night seemed endless with its cares, its privations, and its anxieties, and unfortunately the continuing gale made it impossible to move when dawn came.

It was with great relief that they learned from the Dane that his cramps had nearly disappeared, after he had taken his breakfast of hot cocoa and soaked biscuit. This gave way to renewed anxiety when a few hours later Petersen was attacked by violent and recurring fits of ague, which they hoped to dispel by wrapping him up closely in all the available robes and flannels.

Egerton no longer thought of going on to the Discovery, as it was now a question whether or not the Dane would perish before he could be got back to the Alert, less than twenty miles distant. While knowing that travel in such a gale would be fatal to one if not to all, it was certain that death would come to the Dane if they remained in the tent with a cold of fifty-six degrees below freezing.

Rawson and Egerton agreed that the only chance of prolonging life lay in building a snow house. Casting about they found conditions unfavorable for a regular hut, and so decided to burrow a refuge hole in a great snow-drift not far from their tent. First they sank a shaft six feet deep to a solid foundation, and thence under-cut a tunnel inward for some distance. At the end of it they hollowed out a space eight feet square and four feet high. This work was intermittently done, as from time to time they had to return to the terrible duty of thawing out and restoring circulation to the limbs of the freezing man. Within six hours, however, they had the shelter done and the Dane removed to it. Both tent and sledge were drawn over the passageways so as to keep the cold air out and the warmth from their bodies within. The cold being still intense, they ran the risk of asphyxiation to insure Petersen's comfort. Closing every crevice through which could come a breath of air, they lighted their cooking-lamp and thus raised the temperature to seven degrees above zero. Fortunately such transpiration of fresh air took place through the snow as saved them from harm.

The day passed in this manner, small quantities of food being taken from time to time by the sick man only to be rejected later. Indeed, the only improvement in his condition seemed to come from those strong and dangerous, though effective, restoratives, rum and ammonia, and these were almost always followed by physical relapses. Answering repeatedly, to inquiries, that he was warm and comfortable, in making him ready for the night they found that his feet were perfectly gelid from the toes to the ankles and that his hands were nearly as benumbed.

Realizing that he was nearly in extremities, Egerton and Rawson renewed their devoted efforts. Each officer took a foot, stripped it naked, and set to work to warm it by rubbing it with their bare hands. When circulation was somewhat restored they applied flannels warmed against their bodies, and replaced them as the used pieces became too cold for service. The hands were similarly restored to warmth after two hours of steady work. When the limbs were wrapped up in thick, dry, and warm coverings they thought that the crisis was over.

During the night Egerton was awakened to find the Dane worse than ever. Quite delirious, he had crawled from his sleeping-bag, began to eat snow, and exposed his uncovered body to the cold. Ague fits attacked him, his breath came in short convulsive gasps, and circulation was almost entirely suspended, even in his body. Then followed the same awful and tedious labor of thawing the man out and of guarding against a repetition of such irrational conduct.

With the coming morn the weather was found to be nearly calm, and to their great surprise the condition of Petersen was somewhat improved.

As it was certain death to remain where they were, Egerton decided to start on the journey to the Alert, seventeen miles distant. Though exceedingly feeble, Petersen thought that he could make the journey, Egerton promptly abandoned everything except tent, sleeping-gear, and food for a single day. Over the first part of the trail—most dangerous for a sledge and very rough—Petersen managed to walk under the stimulation of rum and ammonia. When he fell, prostrate and unconscious, on the icy road and could go no farther, he was put into a sleeping-bag, wrapped in warm robes, and lashed securely to the sledge.