wake of a smart young maid whom Mayor Packard had addressed as Ellen. I liked this girl at first sight and, as I followed her up first one flight, then another, to the room which had been chosen for me, the hurried glimpses I had of her bright and candid face suggested that in this especial member of the household I might hope to find a friend and helper in case friendship and help were needed in the blind task to which I stood committed. But I soon saw cause—or thought I did—to change this opinion. When she turned on me at the door of my room, a small one at the extreme end of the third floor, I had an opportunity of meeting her eyes. The interest in her look was not the simple one to be expected. In another person in other circumstances I should have characterized her glance as one of inquiry and wonder. But neither inquiry nor wonder described the present situation, and I put myself upon my guard.

Seeing me look her way, she flushed, and, throwing wide the door, remarked in the pleasantest of tones:

"This is your room. Mrs. Packard says that if it is not large enough or does not seem pleasant to you, she will find you another one to-morrow."

"It's very pleasant and quite large enough," I confidently replied, after a hasty look about me. "I could not be more comfortable."

She smiled, a trifle broadly for the occasion, I thought, and patted a pillow here and twitched a curtain there, as she remarked with a certain emphasis:

"I'm sure you will be comfortable. There's nobody else on this floor but Letty and the baby, but you don't look as if you would be easily frightened." Astonished, not so much by her words as by the furtive look she gave me, I laughed as I repeated "Frightened? What should frighten me?"

"Oh, nothing." Her back was to me now, but I felt that I knew her very look. "Nothing, of course. If you're not timid you won't mind sleeping so far away from every one. Then, we are always within call. The attic door is just a few steps off. We'll leave it unlocked and you can come up if—if you feel like it at any time. We'll understand."

Understand! I eyed her as she again looked my way, with some of her own curiosity if not wonder.

"Mrs. Packard must have had some very timorous guests," I observed. "Or, perhaps, you have had experiences here which have tended to alarm you. The house is so large and imposing for the quarter it is in I can readily imagine it to attract burglars."

"Burglars! It would be a brave burglar who would try to get in here. I guess you never heard about this house."

"No," I admitted, unpleasantly divided between a wish to draw her out and the fear of betraying Mayor Packard's trust in me by showing the extent of my interest.

"Well, it's only gossip," she laughingly assured me. "You needn't think of it, Miss. I'm sure you'll be all right. We girls have been, so far, and Mrs. Packard—"

Here she doubtless heard a voice outside or some summons from below, for she made a quick start toward the door, remarking in a different and very pleasant tone of voice:

"Dinner at seven, Miss. There'll be no extra company to-night. I'm coming." This to some one in the hall as she hastily passed through the door.

Dropping the bag I had lifted to unpack, I stared at the door which had softly closed under her hand, then, with an odd impulse, turned to look at my own face in the glass before which I chanced to be standing. Did I expect to find there some evidence of the excitement which this strange conversation might naturally produce in one already keyed up to an expectation of the mysterious and unusual? If so, I was not disappointed. My features certainly betrayed the effect of this unexpected attack upon my professional equanimity. What did the girl mean? What was she hinting at? What underlay—what could underlie her surprising remark, "I guess you never heard about this house?" Something worth my knowing; something which might explain Mayor Packard's fears and Mrs. Packard's—

There I stopped. It was where the girl had stopped. She and not I must round out this uncompleted sentence.

Meanwhile I occupied myself in unpacking my two bags and making acquaintance with the room which, I felt, was destined to be the scene of many, anxious thoughts. Its first effect had been a cheerful one, owing to its two large windows, one looking out on a stretch of clear sky above a mass of low, huddled buildings, and the other on the wall of the adjacent house which, though near enough to obstruct the view, was not near enough to exclude all light. Another and closer scrutiny of the room did not alter the first impression. To the advantages of light were added those of dainty furnishing and an exceptionally pleasing color scheme. There was no richness anywhere, but an attractive harmony which gave one an instantaneous feeling of home. From the little brass bedstead curtained with cretonne, to the tiny desk filled with everything needful for immediate use, I saw evidences of the most careful housekeeping, and was vainly asking myself what could have come into Mrs. Packard's life to disturb so wholesome a nature, when my attention was arrested by a picture hanging at the right of the window overlooking the next house.

It gave promise of being a most interesting sketch, and I crossed over to examine it; but instead of doing so, found my eyes drawn toward something more vital than any picture and twice as enchaining.

It was a face, the face of an old woman staring down at me from a semicircular opening in the gable of the adjoining house. An ordinary circumstance in itself, but made extraordinary by the fixity of her gaze, which was leveled straight on mine, and the uncommon expression of breathless eagerness which gave force to her otherwise commonplace features. So remarkable was this expression and so apparently was it directed against myself, that I felt like throwing up my window and asking the poor old creature what I could do for her. But her extreme immobility deterred me. For all the intentness of her look there was no invitation in it warranting such an advance on my part. She simply stared down at me in unbroken anxiety, nor, though I watched her for some minutes with an intensity equal to her own, did I detect any change either in her attitude or expression.

"Odd," thought I, and tested her with a friendly bow. The demonstration failed to produce the least impression. "A most uncanny neighbor," was my mental comment on finally turning away. Truly I was surrounded by mysteries, but fortunately this was one with which I had no immediate concern. It did not take me long to put away my few belongings and prepare for dinner. When quite ready, I sat down to write a letter. This completed, I turned to go downstairs. But before leaving the room I cast another look up at my neighbor's attic window. The old woman was still there. As our glances met I experienced a thrill which was hardly one of sympathy, yet was not exactly one of fear. My impulse was to pull down the shade between us, but I had not the heart. She was so old, so feeble and so, evidently the prey of some strange and fixed idea. What idea? It was not for me to say, but I found it impossible to make any move which would seem to shut her out; so I left the shade up; but her image followed me and I forgot it only when confronted once again with Mrs. Packard.

That lady was awaiting me at the dining-room door. She had succeeded in throwing off her secret depression and smiled quite naturally as I approached. Her easy, courteous manners became her wonderfully. I immediately recognized how much there was to admire in our mayor's wife, and quite understood his relief when, a few minutes later, we sat at table and conversation began. Mrs. Packard, when free and light-hearted, was a delightful companion and the meal passed off cheerily. When we rose and the mayor left us for some necessary business it was with a look of satisfaction in my direction which was the best possible preparation for my approaching tete-a-tete with his moody and