"They are the doctrines of common sense," his father retorted, sharply. "However, it is unnecessary to say anything further on that score. You will abandon all this nonsense when you understand who and what this girl is; and you will thank God you have had your eyes opened in time. And indeed, if all that I am told is true—if I guess aright—if I piece the story properly together—I should say she was by far the more dangerous of the two accomplices—"

Vincent's lips curled: he did not put his disdain into words.

"A painful revelation?" his father continued, in more oracular fashion. "Oh, yes, no doubt. But occasionally the truth is bitter and wholesome at the same time. What you believe about the girl is one thing; what I know about her is another: indeed I can gather that it was only through her artifice that the old man's impostures were accepted, or tolerated, at all. What is he?—a farceur—a poseur—who would at once have been sent to the right about but for the ingenue by his side, with her innocent eyes and her sad look. When the writer of the begging-letter calls, his story might be inquired into: but no!—for here is this interesting young lady—and the hardest heart declines to cross-examine while she is standing there. And of course she must go to the newspaper-offices, to beguile the editor with her silent distress, while her grandfather is wheedling him out of a loan; or she accompanies him to the wine merchant, or the bookseller, or the tailor, so that nothing can be said about unpaid accounts while she is by; and of course there is a renewal of credit. A very simple and effective trick: even where the people know the old man to be a rogue, they are sorry for the girl; and they have a pleasing sense of virtue in allowing themselves to be further mulcted: they little suspect that she is by far the more accomplished swindler of the two——"

Here Vincent laughed, in open scorn; but the laugh was a forced one; and his eyes were lowering.

"I am glad you consider it a laughing matter," said Mr. Harris—who found it less easy to combat this contemptuous unbelief than if he had been met with indignation and wrath. "Perhaps, after all, the story is no revelation? Perhaps your complaisance goes further than merely tolerating the old man's lies? Perhaps the glamour the girl has thrown over you would lead you to accept her just as she is, her hypocrisy, her craft, and all? Or perhaps you have planned out for yourself a still more brilliant future than any that had occurred to your friends? Perhaps you aim at being the old man's successor? It is an easy way of getting through life, having a woman like that by your side, to earn your living for you. The lover of Manon Lescaut——"

Vincent leapt to his feet, his eyes aflame.

"You go too far," he said, breathing hard. "You go too far. I have been trying to remember you are my father: don't make it too difficult. What do I care about this farrago of nonsense that some one has put into your head—this trash—this venomous guessing? It is nothing to me. It is idle air. I know otherwise. But when it comes to insult—well, it is all an insult; but something must be forgiven to ignorance: the people who have supplied you with this guess-work rubbish are probably as ignorant as yourself about those two. Only—no more insults, if you please! I am your son; but—but there are limits to what you ask me to hear in patience. You talk of my madness and infatuation; it is your madness, your infatuation! What can you say of your own knowledge of that old man and his granddaughter? Why, nothing. You have never spoken to them; never seen them. And yet, without an atom of inquiry, without an atom of proof, you go and accept all this tissue of guess-work—this rubbish—this trash—as if it were gospel; and you expect me to give it a patient hearing? It is too contemptible!"

"Yes, but unfortunately," said Mr. Harris, with great calmness—for now he felt he had the advantage on his side, "you are mistaken in supposing that I have made no inquiry, and have received no proof. The inquiry has been made for me with great skill and patience, during the past month; and the proofs seem to me sufficient. Proofs?—you yourself shall furnish one."

This was a kind of challenge; and the young man accepted it. His eyes were fixed on his adversary.

"What, then?"