“How on earth is that done?” asked Thorndyke.

“I don't know,” returned Johnston, speaking more freely now that the captain had gone. “I am not surprised at anything.”

“Their voices are exquisite, and that orchestra—a Boston symphony concert couldn't be compared to it.”

“There goes the sunlight again,” cried Johnston, “by Jove, it is blue!”

The transition was sublime. They seemed transported to some other scene. The great multitude, the elegantly-dressed attendants about the throne, the courtiers, the beautiful women, all seemed to change in appearance; on the view through the wide doors leading to the conservatory, and the great swarming court beyond, the soft blue light fell like a filmy veil of enchantment.

“Wonderful!” exclaimed the American.

“It is ahead of our clocks, anyway,” jested Thorndyke. “Any child that can count on its fingers could tell that this is the fifth hour of the day.”

The music grew louder; there was a harmonious blare of mighty trumpets, the clang of gongs and cymbals, and then the music softened till it could scarcely be heard. There was commotion about the throne.

The king was coming. Every person on the dais stood motionless, expectant. A page drew aside the rich curtain from a door on the right, and an old man, wearing a robe of scarlet ornamented with jewels and a crown set with sparkling gems, entered and seated himself on the throne. The music sank lower; so soft did it become that the tinkling bells of the great fountain outside could be heard throughout the room.

The king bowed to the throng on the dais and spoke a few words to a courtier who advanced as he sat down. The courtier must have spoken of them, for the king at once looked down at Johnston and Thorn-dyke and nodded his head. The courtier spoke to a page, and the youth left the dais and came toward the captives.