But like the poet's Alpine climber, the motto was Excelsior!—higher up—and with stout hearts they faced the unknown path that promised access to the upper world and then to Hurley's Gulch.

They clambered up and on, the way becoming narrower and steeper at each step, while here and there their course was made difficult by huge bowlders that had fallen in from above.

After fully three hours hard work, and just when it seemed that a little more exertion would take them to the summit, the cleft came to an end in a precipice fully a hundred feet in height, though from the bottom it looked only like a step that a child might overcome.

Sam was so cast down by his discovery that he leaned against the side of the cliff and pressing his hands to his eyes, he groaned:

"Oh, my poor father, what will become of him! What will he think of my absence?"

"He will know that if you could you would come to him; and those who keep him and Hank Tims prisoners need not to be told about the flood. They will give us time to get back, I am sure they will give us time," said Ulna, and he took Sam's hand and pressed it affectionately.

They had made a bold attempt and failed, and now there was nothing left but to make their way back to the place where they had left the raft tied, and Ike and Wah Shin were sleeping on the rocks.

[CHAPTER XI.—A TRYING SITUATION.]

Mr. Willett and Hank Tims were guarded by a number of the vigilantes, and with these men, who appeared to be rough but honest fellows, they talked about their trying situation.

It will be remembered that Frank Shirley and Badger spent money freely during that first rainy day in order to get the miners drunk, believing that while they were in that state they could be led to destroy the prisoners without even the appearance of a trial.