My room was dark when I entered it, and, recognizing a condition favorable to the gratification of my growing curiosity in regard to the neighboring house, I approached the window and stole a quick look at the gable-end where, earlier in the evening I had seen peering out at me an old woman's face.

Conceive my astonishment at finding the spot still lighted and a face looking out, but not the same face, a countenance as old, one as intent, but of different conformation and of a much more intellectual type.

I considered myself the victim of an illusion; I tried to persuade myself that it was the same woman, only in another garb and under a different state of feeling; but the features were much too dissimilar for such an hypothesis to hold.

The eagerness, the unswerving attitude were the same, but the first woman had had a weak round face with pinched features, while this one showed a virile head and long heavy cheeks and chin, which once must have been full of character, though they now showed only heaviness of heart and the dull apathy of a fixed idea.
Two women, total strangers to me, united in an unceasing watch upon me in my room! I own that the sense of mystery which this discovery brought struck me at the moment as being fully as uncanny and as unsettling to contemplate as the idea of a spirit haunting walls in which I was destined for a while to live, breathe and sleep.

However, as soon as I had drawn the shade and lighted the gas, I forgot the whole thing, and not till I was quite ready for bed, and my light again turned low, did I feel the least desire to take another peep at that mysterious window.
The face was still there, peering at me through a flood of moonlight.
The effect was ghastly, and for hours I could not sleep, imagining that face still staring down upon me, illuminated with the unnatural light and worn with a profitless and unmeaning vigil.
That there was something to fear in this house was evident from the halting step with which the servants, one and all, passed my door on their way up to their own beds.