They even ventured out about a mile and a half upon the ice-field, but were compelled to admit that it was broken by rents, crevasses, and fissures in every direction. Not only would it be impossible for sledges to cross it, it was dangerous for unencumbered pedestrians. Hobson and his two men underwent the greatest fatigue in these short excursions, and more than once they ran a risk of being unable to get back to Victoria Island across the ever-changing, ever-moving blocks of ice.

Really all nature seemed to be in league against the luckless colonists.

On the 18th and 19th November, the thermometer rose, whilst the barometer fell. Fatal results were to be feared from this change in the state of the atmosphere. Whilst the cold decreased the sky became covered with clouds, which presently resolved themselves into heavy rain instead of the sadly-needed snow, the column of mercury standing at 34° Fahrenheit. These showers of comparatively warm water melted the snow and ice in many places, and the result can easily be imagined. It really seemed as if a thaw were setting in, and there were symptoms of a general breaking up of the ice-field. In spite of the dreadful weather, however, Hobson went to the south of the island every day, and every day returned more disheartened than before.

On the 20th, a tempest resembling in violence that of the month before, broke upon the gloomy Arctic solitudes, compelling the colonists to give up going out, and to remain shut up in Fort Hope for two days.

CHAPTER XIII.

ACROSS THE ICE-FIELD.

At last, on the 22d of November, the weather moderated. In a few hours the storm suddenly ceased. The wind veered round to the north, and the thermometer fell several degrees. A few birds capable of a long-sustained flight took wing and disappeared. There really seemed to be a likelihood that the temperature was at last going to become what it ought to be at this time of the year in such an elevated latitude. The colonists might well regret that it was not now what it had been during the last cold season, when the column of mercury fell to 72° Fahrenheit below zero.

Hobson determined no longer to delay leaving Victoria Island, and on the morning of the 22d the whole of the little colony was ready to leave the island, which was now firmly welded to the ice-field, and by its means connected with the American continent, six hundred miles away.

At half-past eleven A.M., Hobson gave the signal of departure. The sky was grey but clear, and lighted up from the horizon to the zenith by a magnificent Aurora Borealis. The dogs were harnessed to the sledges, and three couple of reindeer to the waggon sledges. Silently they wended their way towards Cape Michael, where they would quit the island, properly so called, for the ice-field.

The caravan at first skirted along the wooded hill on the east of Lake Barnett, but as they were rounding the coiner all paused to look round for the last time at Cape Bathurst, which they were leaving never to return. A few snow-encrusted rafters stood out in the light of the Aurora Borealis, a few white lines marked the boundaries of the enceinte of the factory, a-white mass here and there, a few blue wreaths of smoke from the expiring fire never to be rekindled; this was all that could be seen of Fort Hope, now useless and deserted, but erected at the cost of so much labour and so much anxiety.

"Farewell, farewell, to our poor Arctic home!" exclaimed Mrs. Barnett, waving her hand for the last time; and all sadly and silently resumed their journey.

At one o'clock the detachment arrived at Cape Michael, after having rounded the gulf which the cold had imperfectly frozen over. Thus far the difficulties of the journey had not been very great, for the ground of the island was smooth compared to the ice-field, which was strewn with icebergs, hummocks, and packs, between which, practicable passes had to be found at the cost of an immense amount of fatigue.

Towards the evening of the same day the party had advanced several miles on the ice-field, and a halt for the night was ordered; the encampment was to be formed by hollowing out snow-houses in the Esquimaux style.