This was the bear's first and last visit to the fort, and on his departure everything went on as quietly as before.
The little boy's recovery progressed favourably, and at the end of the month he was as rosy and as bright as ever.
At noon on the 3rd of February, the northern horizon was touched with a faint glimmer of light which did not fade away for an hour, and the yellow disc of the sun appeared for an instant for the first time since the commencement of the long Polar night.
CHAPTER XV.
THE LAST EXPLORING EXPEDITION.
From this date, February 3rd, the sun rose each day higher above the horizon, the nights were, however, still very long, and, as is often the case in February, the cold increased, the thermometer marking only 1o Fahrenheit, the lowest temperature experienced throughout this extraordinary winter.
"When does the thaw commence in these northern seas?" inquired Mrs Barnett of the Lieutenant.
"In ordinary seasons," replied Hobson, "the ice does not break up until early in May; but the winter has been so mild that unless a very hard frost should now set in, the thaw may commence at the beginning of April. At least that is my opinion." "We shall still have two months to wait then?"
"Yes, two months, for it would not be prudent to launch our boat too soon amongst the floating ice; and I think our best plan will be to wait until our island has reached the narrowest part of Behring Strait, which is not more than two hundred miles wide."