Shandon withdrew to his cabin, a prey to perpetual disquiet; the doctor was arranging his notes of the expedition; some of the crew were on the deck, others in the common room.

At a moment when the violence of the storm was redoubling, the Devil's Thumb seemed to rise immoderately from the mist.

"Great God!" exclaimed Simpson, recoiling with terror.

"What's the matter?" asked Foker.

Soon shouts were heard on all sides.

"It's going to crush us!"

"We are lost!"

"Mr. Wall, Mr. Wall!"

"It's all over!"

"Commander, Commander!"