“The first time there is a suitable place, herr,” replied the guide quietly.

“Why not here?”

“I will show you when we get to the bottom.”

Saxe looked disappointed, and grew more so as the descent was made slowly and toilsomely, with every precaution taken and warning words uttered from time to time respecting keeping the rope taut.

“But there were no crevasses here?” said Saxe, as they reached to where the slope seemed to curve over suddenly and then descend more sharply, for the continuation was out of sight.

“No, there are no crevasses,” replied Melchior; “but a slip here would have been bad.”

“This is a cornice, then, Melchior?” said Dale.

“Yes, herr, and if you two will hold me, I will step out a little way and break a hole for you to see.”

In obedience to his instructions, Saxe and Dale stepped back to the full extent of the cord, and then eased it out as the guide stepped forward, till he suddenly held up his hand.

“Now,” he said, “let me bear out against the rope;” and, raising the ice-axe in both hands, he began to use it vigorously, cutting hard at the frozen snow, till there was a sharp crack, and he threw himself back while a huge piece of the cornice broke away and dropped down out of sight. Then all waited breathlessly till a faint hissing sound told that it had touched rock or ground somewhere below, but how far down Saxe did not realise, till Melchior made way for him to creep to the extreme edge and look.