“She’s not coming—not a bit of her,” exclaimed Ruby angrily. “I don’t believe you thought she would, Bertrand.”

“She will come, you’ll see,” said the boy, “and even if she doesn’t, what does it matter? We’ll run on and spy out the old wizard and have some fun. Mavis will stay there safe enough till we get back.”

“I thought you meant to go home by the village and tell the people about old Adam, if we do see anything queer,” said Ruby.

“So I did, but if you’re in such a fidget about Mavis perhaps we’d better go home as we came, and not say anything in the village to-day. I’d like to see what Master Winfried has been up to when we get back. Perhaps he’ll have got some old witch to lend him a broomstick, and we shall find him flown;” and Bertrand laughed scornfully.

Ruby laughed too.

“I don’t think that’s likely,” she said. “But there’s no telling. I do wish he and his grandfather were out of the country altogether. There’s something about Winfried that makes me feel furious. He is such a prig; and he’s even got cousin Hortensia to think him a piece of perfection.”

“He may take his perfections elsewhere, and he shall, too,” said Bertrand. And the fierceness of his tone almost startled even Ruby.

They were not far from the old fisherman’s cottage by this time. They stopped again to take breath. Mavis and the boat were not visible from where they stood, for the path went in and out among the rocks, and just here some large projecting boulders hid the shore from sight.

Suddenly, as if it came from some cave beneath their feet, both children grew conscious of a faint sound as of distant music. And every moment it became clearer and louder even though muffled. Bertrand and Ruby looked at each other.

“Mermaids!” both exclaimed.