"But what about the treasure in the crypt?"

"I don't believe there's any treasure in the crypt. There never is, except in wonderful stories. And, if there was, what good could it be to us?"

Grenville met her magnetic gaze, now brightened by her challenge. It was not a time to excite new alarms in her heart by divulging the facts he had discovered. For she would be alarmed were she once informed of the wealth concealed beneath their feet. She would instantly understand the dangers to them both from the men who had hidden the treasure.

"Well," he said, with an air of lightness he was very far from feeling, "I confess I'd rather have a good pot of steaming black coffee at this particular juncture than all the gold and jewels of the land."

"Oh, please don't mention it!" said Elaine. "Haven't I tried every leaf I could find, to make you something to drink?" And a wistful pucker came to her brow that made her more than ever enchanting. "You've no idea," she added, "what horrid messes this island foliage can make."

"Wouldn't wonder," said Grenville, calmly. But, having come to the shaded cave, he was grateful for a drink of cool, sweet water and glad to sit down for a rest.

The subject of the cave was dropped, but his thoughts could not fade in Grenville's mind. They lay in substrata, beneath more homely plans for resuming his interrupted labors. But, beyond going down to dig some yams to roast with a pheasant killed the previous day, he returned to no toils that afternoon. He paused to examine the shell of his boat, which fire, plus his chisel, was finally evolving from the log, and, finding unusual quantities of blackly charred stuff to be gouged away in the morning, determined to be early at the task.

This plan was one of the sort that "gang aglee." He fished, with Elaine, till nine o'clock the following day, to provide a needful change of their diet; then placed some fresh signals on their flagpole. At eleven, however, he was once more at his boat, with his fires freshly blazing. He was working gayly, aroused to a new enthusiasm over final results to be achieved by the excellent progress his former fires had made upon the log. A few more days of work like that—and he would have to be thinking of the launching.

This was not a thought he had neglected. In a vague sort of way the problem of moving his boat to the water's edge had bothered him from the first. It would have to be run on rollers, he admitted. Doubtless a way would have to be cleared through some of the undergrowth.

Reflecting that this was a task to be performed while the fires were doing their daily stint, he made a preliminary survey of the jungle to select the most practical route. The way across the grassy clearing was not only long, but in places inclined to be rough. Fortunately, in either direction the way was all down-grade.