shook him from head to foot, so intense was his emotion. "Elena, are you, too, insane? Do you realize what you are doing? Cannot you understand that Filippo is quite mad with his visions? Even if what he has dreamed could be possible, do you know that you have offered him your death? Elena, Elena, give me your life! Put yourself into my hands! I will cure you. I know that I can cure you," he begged wildly.
The beautiful young woman looked sadly and understandingly at the impassioned doctor. She shook her head slowly. Then her eyes turned again to her husband. Giuseppe del Giovine realized that his interference was futile; Elena's life, Elena's death, both lay in the hands of the man she loved. And (cruel irony!) it was her death that would mean most to the man she loved.
The professor called a servant and issued hasty instructions; his rivals were to be summoned at once, to see the successful outcome of his experiment. Then he turned to his wife, elation shining from his glowing countenance.
"Help me prepare!" he commanded.
An expression of awful agony passed over Elena's set face, but she motioned the agitated young doctor indifferently from her path, and began to set in position various instruments on the table adjacent to that under the crystal bell.
"What are you intending to do, Filippo?" demanded del Giovine, grasping the exalted dreamer authoritatively by one elbow.
Filippo shook off that restraining hand with impatience.
"Watch, and your patience will be rewarded," was the answer, as he smiled mysteriously.
"But Elena will not die today," said the physician, his hesitating lips forming the words reluctantly.
"She will die today," affirmed the professor, still smiling.
"Dio mio! He is absolutely mad!" Del Giovine would have fled for assistance, but the horror of the situation rooted his feet to the spot. More-over, an imperative gesture from the proud Elena held him frozen there, his questioning eyes on hers.
"When the bell rings, Elena mia, I shall free your soul from its earthly shell, on which the hold is already so frail, and let it fly upward into the crystal bell," murmured Filippo, more tenderly than his wife had ever heard him speak to her before.
"I did not believe you could do it," Elena said, strangely. "I thought you really loved me! Have you no soul yourself, my husband, that you can so relentlessly sacrifice a woman who adores you, to add fuel to the fires of your ambition?"
"Elena! No more, I beg you. You surely will not withdraw what you offered freely, of your own will?"
He turned his face from hers, lest unexpected weakness of the flesh might undo his will.
The doctor knew that Elena had risked her all on a single toss of the dice. Womanlike, she believed that Filippo would throw aside the everlasting fame which he hoped would accrue to him, instead of accepting, as he was doing, the sacrifice of herself.
With face still averted, the professor motioned his wife to place herself upon the table under the crystal bell.
She gave one dreadful, tearing sob.
"For me, life has long since lost its value," said she. "I think I may he happier dead!"
She mounted the table and stretched herself upon it.
Footsteps sounded outside the door. Came a knock. The paralyzed del Giovine saw the professor catch up a glittering knife. And then Elena
