"Before I answer you, sir," replied Leuthold, who had regained his composure, "allow me to ask you when you exchanged the pursuit of physiology, wherein you have rendered such important service to science, for the study of the law, in which, I fear, you will hardly prove so great a proficient."

"I did so," said Johannes calmly, "when I felt it my duty to protect with the shield of law a young creature most grossly defrauded. And I think, sir, that I am already sufficiently versed in my newly-espoused science thoroughly to expose your frauds. But let me ask you again to account, without further circumlocution, for the property we have spoken of."

"And I demand of you, Herr Professor, what legal right you possess to subject me to such an inquiry."

Johannes looked at him composedly. "So be it. If you prefer to answer my question to a court of justice, I will withdraw my request for an explanation between ourselves. Take time to consider which you prefer in this matter."

"I should, at all events, have less to fear from a legal investigation than from a madman, who, in defiance of custom and decorum, and regardless of domestic privacy, invades a home, and, with a knife at the throats of its inmates, demands 'your money or your life,' like any highway robber."

"Uncle," interposed Ernestine, "I forbid you, in my presence, to insult my friend. If you can clear yourself of the terrible suspicion that he has cast upon you, do so with dignity. Useless insults cannot convince us."

"And you, Ernestine,--do you take part against me?" cried Leuthold pathetically.

"I take part with no one; on the contrary, I tremble to think that the man who has brought me up may be a criminal. But I will not and cannot shield you from the discovery of the troth. You yourself have taught me to subject every duty, every impulse of the heart, to cool investigation,--to search everything to the foundation,--even at the price of the most sacred illusions. Now, cruel preceptor, reap what you have sown!"

"Well, then, I am ready to answer you, since you desire it. There is one point upon which I owe you an explanation.--the minority in which I have kept you in spite of your father's weak will. My course in this respect I think entirely justifiable, for every right-minded person who knows you must agree with me that it would have been unprincipled in the extreme to leave you to yourself at eighteen, inexperienced and immature as you were. It was an arbitrary measure on my part, but it was well meant, and was the result of an exaggerated affection and anxiety for you. The thought that you were to live without me, and I without you, was unendurable to me. This is my crime,--this is all that I can say. To this gentleman's charges I answer nothing. My life is open to the scrutiny of all, it has been passed in unpretending repose,--in the calm pursuit of science, and in the delight--now, alas! disturbed indeed--of educating you. I regard all your machinations, sir, with indifference. Your heated fancy would fail to see the truth in my defence of my actions. Only a legal investigation can satisfy you of my innocence. Why should I waste further words upon you?"

Johannes smiled. "I reserve my answer to the first part of your remarks, but with regard to the last I cannot refrain from asking you how you can venture to speak of innocence after your niece has denied, in my presence, the signature of this document to be hers, thus proving that it is a forgery?"