"Nothing, I hope. But as I came home a while ago from the inlet I noticed a dog on the rocks, a big creature that seemed in trouble. I didn't think much of it then, but of course it must have been the animal that was with Miss Selincourt, so I am going to see if she is all right," Jervis answered.

"I will come with you," said Mr. Selincourt.

"Please, no; I can go faster alone. And if she is not really in difficulties we might both miss her, and have a long, anxious hunt for no purpose at all. If you will walk over beyond the fish-flakes, and come to the rocks from that direction, you will either meet her or meet me," Jervis said, then hurried off to his boat, which was drawn up on the shore at a little distance from the fish shed.

It must have been two miles away, perhaps three, that he had seen the dog, and now he blamed himself because he had not taken more notice of its trouble. The worst of it was, he was not quite sure as to where he had seen the creature. The sky was overcast, and the weather looked so threatening that, unless he could find Miss Selincourt soon, and hurry her home, she would scarcely escape a very bad wetting.

Resting on his oars, he sent out a mighty shout, then waited with every sense on the alert. One minute passed—two—and when five minutes had gone he shouted again, following this up with a whistle so piercing that it fetched a distant echo from the rocks.

But was it an echo?

The sound had scarcely died away when it was repeated again. A moment later Jervis heard it yet again, and knew for a certainty that it was no echo, but someone whistling back to him.

The breeze had freshened to a gale that roared in his ears like thunder, as he drew his boat high up beyond reach of the tide that was running in strongly; and when the boat was safe he set out to climb the rocks. Up, and up, a dizzy height he went, finding foothold with difficulty, for what looked like solid rock had a trick of crumbling when stepped upon, just as if it were rotten mortar.

But he reached the top at last, and paused to look about him, holding fast with both hands, for the force of the wind at this height was so great that he feared lest he should be blown away.

On one side was the bay, with great waves, foam-crested, rolling in, to break with a thunderous roar on the beach. Spread out on the other hand was the wild, rocky waste, full of dangers now, for in the deep valleys between great rock boulders the incoming tide was rising and making deep pools where a little before had been dry ground.