The Duke signed his assent, and Heiligenstern, raising his wand, evoked another volume of mist. This time it was shot through with green flames, and as the wild light subsided the room was once more revealed with its black hangings, and the lamps flickered into life again.

After another pause, doubtless intended to increase the tension of the spectators, the magician bade his servant place the crystal before him. He then raised his hands as if in prayer, speaking in a strange chanting jargon, in which Odo detected fragments of Greek and Latin, and the recurring names of the Judaic demons and angels. As this ceased Heiligenstern beckoned to the Georgian boy, who approached him with bowed head and reverently folded hands.

"Your Highness," said Heiligenstern, "and this distinguished company, are doubtless familiar with the magic crystal of the ancients, in which the future may be deciphered by the pure in heart. This lad, whom I rescued from slavery and have bred to my service in the solemn rites of the priesthood of Isis, is as clear in spirit as the crystal which stands before you. The future lies open to him in this translucent sphere and he is prepared to disclose it at your bidding."

There was a moment's silence; but on the magician's repeating his enquiry the Duke said: "Let the boy tell me what he sees."

Heiligenstern at once laid his hands on his acolyte's head and murmured a few words over him; then the boy advanced and bent devoutly above the crystal. Almost immediately the globe was seen to cloud, as though suffused with milk; the cloud gradually faded and the boy began to speak in a low hesitating tone.

"I see," he said, "I see a face...a fair face..." He faltered and glanced up almost apprehensively at Heiligenstern, whose gaze remained impenetrable. The boy began to tremble. "I see nothing," he said in a whisper. "There is one here purer than I...the crystal will not speak for me in that other's presence..."

"Who is that other?" Heiligenstern asked.

The boy fixed his eyes on the little prince. An excited murmur ran through the company and Heiligenstern again advanced to the Duke. "Will your Highness," he asked, "permit the prince to look into the sacred sphere?"

Odo saw the Duchess extend her hand impulsively toward the child; but at a signal from the Duke the little prince's chair was carried to the table on which the crystal stood. Instantly the former phenomenon was repeated, the globe clouding and then clearing itself like a pool after rain.

"Speak, my son," said the Duke. "Tell us what the heavenly powers reveal to you."