"One would think you and he could talk to each other," said the boy. "Silly, I call it, going on like that. I suppose that's what girls do."

"Urchin," said Fiona, "when you and I have a row, what happens?"

"You happen," said the Urchin. "You've three years' pull; 'tisn't fair; just like a girl, to go and have three years' pull of a chap."

"Stop grousing," said the girl, "and get me the worms, there's a dear little boy."

The Urchin flung the nearest book at her, missed as usual, and, having thus made his honor white, departed, declaring in simpler language that the love of worms was the root of all evil.

"I can't tell you much," said the shore lark, "but one sometimes picks up things, hopping about, and I heard you say treasure. If you mean the Venetian ship, don't start without consulting the finner. He is very old, and I believe that he knows everything that happens in this loch."

"I don't really mean that," said Fiona. "That's half a jest. I mean my own search, the search for the treasure of the Isle of Mist."

"We have all heard of it," said the shore lark, "and we all know that you cannot find it by looking for it. All I can tell you is this: the curlews have a tradition that the last man who found it went up a hill. That is what they tell each other when they call in the spring; and I believe they know."

"They are like the spirits of the hills themselves," said Fiona. "Tell me why it is I can understand you."

"I have no idea," said the shore lark. "I am only a little bird, and I don't know very much. I chanced speaking to you because I wanted worms."