The song held me in a kind of spell, but when it had died away I recovered and instantly perceived what I thought an opportunity. I walked out of my shadow to where the girl stood. She turned and stared at me with something of the look, it seemed to me, of a hunted hare. Possibly my intrusion had frightened her.

"Miss Maynard," I said, "I beg you to tell me who that man is and the nature of his power over you. Perhaps this is rude in me, but it is not a matter for idle civilities. When a woman is in danger any man has a right to act."

She listened without visible emotion—almost I thought without interest, and when I had finished she closed her big blue eyes as if unspeakably weary.

"You can do nothing," she said.

I took hold of her arm, gently shaking her as one shakes a person falling into a dangerous sleep.

"You must rouse yourself," I said; "something must be done and you must give me leave to act. You have said that that man killed your sister, and I believe it—that he will kill you, and I believe that."

She merely raised her eyes to mine.

"Will you not tell me all?" I added.

"There is nothing to be done, I tell you—nothing. And if I could do anything I would not. It does not matter in the least. We shall be here only two days more; we go away then, oh, so far! If you have observed anything, I beg you to be silent."

"But this is madness, girl." I was trying by rough speech to break the deadly repose of her manner. "You have accused him of murder. Unless you explain these things to me I shall lay the matter before the authorities."

This roused her, but in a way that I did not like. She lifted her head proudly and said: "Do not meddle, sir, in what does not concern you. This is my affair, Mr. Moran, not yours."

"It concerns every person in the country—in the world," I answered, with equal coldness. "If you had no love for your sister I, at least, am concerned for you."

"Listen," she interrupted, leaning toward me. "I loved her, yes, God knows! But more than that—beyond all, beyond expression, I love him. You have overheard a secret, but you shall not make use of it to harm him. I shall deny all. Your word against mine—it will be that. Do you think your 'authorities' will believe you?"

She was now smiling like an angel and, God help me! I was heels over head in love with her! Did she, by some of the many methods of divination known to her sex, read my feelings? Her whole manner had altered.

"Come," she said, almost coaxingly, "promise that you will not be impolite again." She took my arm in the most friendly way. "Come, I will walk with you. He will not know—he will remain away all night."

Up and down the veranda we paced in the moonlight, she seemingly forgetting her recent bereavement, cooing and murmuring girl-wise of every kind of nothing in all Brownville; I silent, consciously awkward and with something of the feeling of being concerned in an intrigue. It was a revelation—this most charming and apparently blameless creature coolly and confessedly deceiving the man for whom a moment before she had acknowledged and shown the supreme love which finds even death an acceptable endearment.

"Truly," I thought in my inexperience, "here is something new under the moon."

And the moon must have smiled.

Before we parted I had exacted a promise that she would walk with me the next afternoon—before going away forever—to the Old Mill, one of Brownville's revered antiquities, erected in 1860.

"If he is not about," she added gravely, as I let go the hand she had given me at parting, and of which, may the good saints forgive me, I strove vainly to repossess myself when she had said it—so charming, as the wise Frenchman has pointed out, do we find woman's infidelity when we are its objects, not its victims. In apportioning his benefactions that night the Angel of Sleep overlooked me.

The Brownville House dined early, and after dinner the next day Miss Maynard, who had not been at table, came to me on the veranda, attired in the demurest of walking costumes, saying not a word. "He" was evidently "not about." We went slowly up the road that led to the Old Mill. She was apparently not strong and at times took my arm, relinquishing it and taking it again rather capriciously, I thought. Her mood, or rather her succession of moods, was as mutable as skylight in a rippling sea. She jested as if she had never heard of such a thing as death, and laughed on the lightest incitement, and directly afterward would sing a few bars of some grave melody with such tenderness of expression that I had to turn away my eyes lest she should see the evidence of her success in art, if art it was, not artlessness, as then I was compelled to think it. And she said the oddest things in the most unconventional way, skirting sometimes unfathomable abysms of thought, where I had hardly the courage to set foot. In short, she was fascinating in a thousand and fifty different ways, and at every step I executed a new and profounder emotional folly, a hardier spiritual indiscretion, incurring fresh liability to arrest by the constabulary of conscience for infractions of my own peace.

Arriving at the mill, she made no pretense of stopping, but turned into a trail leading through a field of stubble toward a creek. Crossing by a rustic bridge we continued on the trail, which now led uphill to one of the most picturesque spots in the country.