Page:The ocean and its wonders.djvu/188

 scarcely squeeze between them, and they were obliged to search for other passages; in doing which, the variation of their compass confused them. At other times, "a tolerably wide passage would appear between two bergs, which they would gladly follow; then a narrower one; then no opening in front, but one to the side. Following that a little distance, a blank ice-cliff would close the way altogether, and they were forced to retrace their steps and begin again."

Thus they puzzled their way through, "like a blind man in the streets of a strange city;" but more difficulties awaited them beyond. After advancing many miles they were arrested by broad rents in the ice, and were obliged to diverge frequently far out of their course, or to bridge the chasms over by cutting down the ice hummocks and filling them up with loose ice, until the dogs were able to haul the provision-sledge over.

Advancing thus for several days, and encamping on the snow at night, they at last came to a spot where the ice was dangerous. "It was weak and rotten, and the dogs began to tremble." Proceeding at a brisk rate, they had got upon unsafe ice before they were aware of it. Their course was at the time nearly up the middle of the channel; but as soon as possible they turned, and by a backward circuit reached the shore. The dogs, as their fashion is, at first lay down and refused to proceed, trembling violently. The only way to