"We won't be five minutes!" I cried. "Stay where you are till we signal."

I didn't think, as Holman and I crawled to the top of that place, what an eventful five minutes that would be. But the big things of life are crammed into minutes, and Time was bringing the most thrilling one of our lives toward us as we scrambled up the chute. Our adventures upon the Isle of Tears were to have a climax that fitted them.

Holman stopped as I had done and thrust his face down upon the rock as his eyes caught a glimpse of the glittering wall of the crater that came suddenly into view. The rays of the sun blazing down upon the stained sides of the mysterious pit made the veins of colour appear like brilliant snakes. The patch that was framed by the walls of the opening through which we gazed was a wild riot of scintillating, blinding colours that dazzled our eyes as we stared at them.

For a minute Holman breathed hungrily of the hot air, then he attempted to discover our exact position in the crater.

"We must be somewhere near the top," he declared. "Don't you remember that the colour of the walls darkened rapidly below the Ledge of Death?"

"I remember," I answered. "We must be nearly on a level with the Ledge."

"If we could look out from under this projecting piece of rock," muttered the youngster.

"It's risky."

"I'll make a try, Verslun. Hold my legs. I'm going to hang out of this burrow and take a peep around to get our bearings."

I gripped his legs, and turning upon his back he pushed himself slowly out over the edge of the passage till he was able to look up in front of the piece of rock that projected like the peak of a cap above the opening.