"No," said Sacho, "but it is reasonable to guess that, being evil, he intends evil. He never intends to do good, I assure you." Then the boy went away.

"I am no longer afraid," declared the Mermaid Queen when they were alone. "When I have bestowed certain fairy powers upon this golden sword, it will fight its way against any who dare oppose us, and even Zog himself will not care to face so powerful a weapon. I am now able to promise you that we shall make our escape."

"Good!" cried Trot joyfully. "Shall we start now?"

"Not yet, my dear. It will take me a little while to charm this golden blade so that it will obey my commands and do my work. There is no need of undue haste, so I propose we all sleep for a time and obtain what rest we can. We must be fresh and ready for our great adventure."

As their former nap had been interrupted, they readily agreed to Aquareine's proposal and at once went to their couches and composed themselves to slumber. When they were asleep, the fairy mermaid charmed her golden sword and then she also lay down to rest herself.

CHAPTER 18

A DASH FOR LIBERTY

Trot dreamed that she was at home in her own bed, but the night seemed chilly and she wanted to draw the coverlet up to her chin. She was not wide awake, but realized that she was cold and unable to move her arms to cover herself up. She tried, but could not stir. Then she roused herself a little more and tried again. Yes, it was cold, very cold! Really, she MUST do something to get warm, she thought. She opened her eyes and stared at a great wall of ice in front of her.

She was awake now, and frightened, too. But she could not move because the ice was all around her. She was frozen inside of it, and the air space around her was not big enough to allow her to turn over.