Poor Bee, who knows that Tim must have good reasons for being serious, tries to obey him without delay. But how could she ever have fancied that this dreadful rock was easy to climb! It is nearly as slippery as glass, and affords so little hold for hands or feet that she is almost in despair. The boys encourage her with their voices; Claude is scrambling up after her—not without difficulty, however, for his sprained wrist gives him many a sharp twinge. And then at last, after terrible efforts, the "footstool" ledge is gained, and Bee drags herself up to the seat of the chair.

But what a seat it is! Merely a niche which looks as if it had been scooped out of the solid stone and furnished with a narrow shelf. How will it be possible for her to make herself very small, and leave space for Claude?

Even in these fearful moments she finds herself thinking of the eleven swan princes in the fairy tale, and that little rock in mid ocean on which they stood crowded together when the sun went down. Claude is here, squeezed into the narrow niche by her side, and he is calling out to Tim, down below.

"Come up, Tim," he cries, and there is a ring of agony in his voice now.

But Tim's answer reaches them, clear and loud, above the roar of the advancing tide.

"I shall not come; there isn't room for three. You know that well enough."

"But, Tim, what will you do? I'll come down, and give you my place."

"Stay where you are," Tim shouts sternly. "You've got Bee to take care of. And there's a heavy sea rolling in, she'll have to sit fast."

As Tim speaks the flood is surging up to his knees, and the wind, too, is rising higher and higher. All around him the waves are foaming over the sunken rocks, and the sea-thunder grows louder and more terrible every moment.

"I'll come down," cries Claude, making a desperate movement to descend. "You sha'n't stop there and drown alone! Do you think I'll be such a hound as to let you?"