"If they are all alone it will be an easy matter to capture them," said Randolph Rover. "All told, we are twelve to two."
"They have disappeared into the cave." Cried Dick a minute later. "Come on, and we'll soon know something worth knowing, I feel certain of it."
Cujo now asked that he be allowed to proceed alone, to make certain that no others of the Burnwo tribe were in the vicinity.
"We must be werry careful," he said. "Burnwos kill eberybody wot da find around here if not dare people."
"Evidently they want to keep the whole mountain of gold to themselves," observed Dick. "All right, Cujo, do as you think best—I know we can rely upon you."
After this they proceeded with more care than ever-along a rocky edge covered with loose stones. To one side was the mountain, to the other a sheer descent of several hundred feet, and the footpath was not over a yard wide.
"A tumble here would be a serious matter," said Randolph Rover.
"Take good care, Dick, that you don't step on a rolling stone."
But the ledge was passed in safety, and in fifteen minutes more they were close to the opening is the side of the mountain. It was an irregular hole about ten feet wide and twice as high. The a rocks overhead stuck out for several yards, and from these hung numerous vines, forming a sort of Japanese curtain over the opening.
While the two Rovers waited behind a convenient rock, Cujo crawled forward on his hand and knees into the cave. They waited for ten minutes, just then it seemed an hour, but he did not reappear.
"He is taking his time," whispered Dick.