“Well upon my word, the adventure was wild enough before but it has about reached the March hare stage now,” pronounced Wyvern with a laugh. “However our luck, if varied, has turned right last time, and we’ll try it again.”

It was indeed as he had said, a mad adventure. Here were these two, in the heart of a wild and dangerous region, inadequately armed even, and trusting to chance for the bare means of subsistence; and yet instead of making their way back to civilisation as soon as possible—especially after their recent perilous experience and hairbreadth escape—they elected to remain and prosecute their search, yet it is of such that your real adventurer is made.

“We’ll have to keep a bright look-out for Bully Rawson,” said Fleetwood, as they entered the cave. “I know he got clear, and if he has any suspicions that we did, it won’t be long before we see or hear from him.”

“There’s no doubt about the place, I suppose?” said Wyvern, for him, rather excitedly. “Look. Here’s where I found the opal.”

“Not a shadow of doubt Hlabulana has been going over all the situation with me while you were snoozing inside—Lord! and I not knowing it.”

Then, somehow, a silence fell between the two men as they stood looking at each other in the semi-gloom. Were they really going to unearth the rich secret which this savage mountain range had held buried within its lone and desolate heart for so many years, the secret which should make the rest of their lives a time of ease and possession, which should bring to one, at any rate, that which would make life almost too good to live?

“Come on. Let’s get to work,” said Fleetwood. “Where’s this weapon of yours? We can’t have very far to dig, because from what Hlabulana says they can’t have had time to bury the stuff very deep.”

“Here it is. Look. There’s the hole I pulled it up from—Hallo!”

Wyvern had gone down on his knees, and was experimentally fitting the stone into its former position. With the above exclamation he placed it aside and began hurriedly clawing at the earth where it had lain, with his bare fingers.

“Here’s a box,” he said quickly, shovelling out handfuls of earth; “An unmistakable box.”