"So this is the voice you bring me to cultivate?" continued the maestro. "This that sounds like the rumblings of a subterranean earthquake? Boom! boo-o-om! Like that, nicht wahr?"

Diana crimsoned, and, feeling her knees giving way beneath her, sank into the nearest chair, while Baroni continued to stare at her.

"Then—then you cannot take me as a pupil?" she said faintly.

Apparently he did not hear her, for he asked abruptly:—

"Are you prepared to give up everything—everything in the world for art? She is no easy task-mistress, remember! She will want a great deal of your time, and she will rob you of your pleasures, and for her sake you will haf to take care of your body—to guard your physical health—as though it were the most precious thing on earth. To become a great singer, a great artiste, means a life of self-denial. Are you prepared for this?"

"But—but—" stammered Diana in astonishment. "If my voice is not even pretty—if it is no good—"

"No good?" he exclaimed, leaping to his feet with a rapidity of movement little short of marvellous in a man of his size and bulk. "Gran Dio! No good, did you say? But, my child, you haf a voice of gold—pure gold. In three years of my training it will become the voice of the century. Tchut! No good!"

He pranced nimbly to the door and flung it open.

"Giulia! Giulia!" he shouted, and a minute later a fat, amiable-looking woman, whose likeness to Baroni proclaimed them brother and sister, came hurrying downstairs in answer to his call. "Signora Evanci, my sister," he said, nodding to Diana. "This, Giulia, is a new pupil, and I would haf you hear her voice. It is magnificent—épatant! Open your mouth, little singing-bird, once more. This time we will haf some scales."

Bewildered and excited, Diana sang again, Baroni testing the full compass of her voice until quite suddenly he shut down the lid of the piano.