There was plenty of shelter near; rocks abounded and the vegetation was thick. Alan ran to where a dozen rocks, man high, rose from the seashore. There was in one a crevice that was wide enough to admit Chlorie.
“I won’t leave you for long I promise you—but I want to watch for Kulmervan.”
“Take care of yourself,” she pleaded. “Oh, run no risks, I pray.”
With a quick glance round Alan left the shelter of the rocks. No one was in sight—Kulmervan had not shown himself. Quickly Alan made his way to the cave from which they had emerged. He entered it, and to his amazement found it had no exit. Solid walls blocked his way—it was just a hollowed out rock on the sands, going inland, perhaps ten or twelve feet only. Alan was perplexed. He had marked it as he thought by a big coloured boulder at its entrance; but upon careful examination he found there were dozens and dozens of such boulders all over the beach. Stepping from his hiding place he walked to the next cave; that upon examination proved to go deep into the earth, but it was not the cave from which they had escaped into the open. Wildly he rushed up and down. Twenty, thirty caves he encountered all like, very like, the one he was seeking. Some had narrow passages that twisted and turned and ended in a cave next door. Others went further, and after many serpentine turnings, brought him back to the place from which he had started. He knew he was in a dangerous position; any one of these caves might hold Kulmervan—an observer, but unobserved. Rapidly Alan made up his mind. With Chlorie he would leave the cave district altogether—they would strike inland. If they were still on the island, they would endeavour to find their way back to where the air bird had been anchored. That Waz-Y-Kjesta would return Alan was convinced—and when he did so, they would be saved.
Having made up his mind, he began to retrace his footsteps—but a hoarse burst of laughter startled him. He rushed to the mouth of the cave. There, sailing away to sea in a frail craft, was Kulmervan. It was just a raft he was on, with a tiny makeshift sail. But it was not at Kulmervan that Alan was staring horror stricken—incredulous. But at a blue figure near the helm—a little blue figure that was tied to a post to which the main-sail was fastened; a little blue figure that held out her arms imploringly to the shore. Alan could only stare and stare, incredulous, unbelieving—but the little craft grew smaller and smaller as it was tossed on the waves. Alan rushed to the rocks—the crevice was empty—Chlorie had once more been snatched from his arms.