"Oh, it's all in the Bible," answered Puck. "We found it one day, and told Crump; and we asked if we might have one, and he said yes, if we could find it; and so we made it. It was out on the stable roof—such a jolly place!—no avenger of blood could ever get up there. Crump did try once; but he stuck fast, and we sat and roared at him. It was a fine city of refuge. We always went there when people were angry. Once we were up there nearly all day; and if we'd had more gingerbread we'd never have come down till they'd promised not to punish us. But Miss Masters sat at the bottom of the ladder that time, and she whipped us when we had to come down. That was what I call being real mean. What's the good of a city of refuge if the avenger of blood sits waiting for you at the bottom of the ladder? We asked Crump to tell her never to do it again, but I don't know if he ever did. Soon after that we came here, and the old Owl teaches us instead."

"And you haven't got a city of refuge here?" asked the breathless Milly.

"No; but I think we shall want one," said Pickle seriously. "There's something about Old Bobby and the Owl that I don't quite like. They can be very jolly; but they seem to think they're going to have it very much their own way. I don't like giving in to a pair of old fogies like that. I think this island might come in very useful."

"Prissy could never find us here!" cried Milly under her breath; "we could do the loveliest things! Oh, do let us have a city of refuge!"

They explored the island with breathless interest. It seemed an excellent place for their design. There was no danger of its ever being covered at high tide; there was a rent in one side, not quite a cave, but a deep fissure, which would give protection from wind and some shelter from rain, and prove an excellent place of concealment. There was the big pool for bathing in, and little pools for keeping their treasures in the way of anemones and other sea-water creatures. And though the tides might wash away the old treasures, there would be new ones deposited instead, and altogether it seemed a most desirable sort of place.

"We'll collect things here," said Pickle with decision. "That was the worst of our other city of refuge; there was no place to keep anything. We had just to carry up with us what we wanted, and unless we could get down into the house without being seen we couldn't get anything more. Once Jim, the stable-boy, brought us some apples; but he didn't generally know when we were up there. We'll lay in a regular store of things, and then if they get cross we can come here and stop for a week. They'll be so frightened by that time that they'll never think of being angry when we get back, if we don't stay here always."

"Are you sure?" asked Milly eagerly. "I feel as though mother would get angrier and angrier the longer we stayed away."

But Pickle looked immensely wise.

"No, it isn't like that," he said; "they begin by getting angrier and angrier, but then they get frightened, and when they're just as frightened as they can be, then if you go back they don't scold—at least hardly at all. They're only all in a tremble lest you've got wet or something like that—as if one were a cat. It's very stupid of them, but it's very convenient for us. You get more fun and less scolding that way."

"O Pickle! how do you know?"