t after a picnic party in a Welsh valley. Every
incident of the drive homeward, through lovely scenery, which the
moonlight made lovelier than ever, came back to my remembrance, though I
had never given the picnic a thought for years; though, if I had _tried_
to recollect it, I could certainly have recalled little or nothing of
that scene long past. Of all the wonderful faculties that help to tell
us we are immortal, which speaks the sublime truth more eloquently than
memory? Here was I, in a strange house of the most suspicious character,
in a situation of uncertainty, and even of peril, which might seem to
make the cool exercise of my recollection almost out of the question;
nevertheless, remembering, quite involuntarily, places, people,
conversations, minute circumstances of every kind, which I had thought
forgotten for ever; which I could not possibly have recalled at will,
even under the most favourable auspices. And what cause had produced
in a moment the whole of this strange, complicated, mysterious effect?
Nothing but some rays of moonlight shining in at my bedroom window.

I was still thinking of the picnic--of our merriment on the drive
home--of the sentimental young lady who _would quote_ "Childe Harold"
because it was moonlight. I was absorbed by these past scenes and past
amusements, when, in an instant, the thread on which my memories hung
snapped asunder; my attention immediately came back to present things
more vividly than ever, and I found myself, I neither knew why nor
wherefore, looking hard at the picture again.

Looking for what?

Good God! the man had pulled his hat down on his brows! No! the hat
itself was gone! Where was the conical crown? Where the feathers--three
white, two green? Not there! In place of the hat and feathers, what
dusky object was it that now hid his forehead, his eyes, his shading
hand?

Was the bed moving?

I turned on my back and looked up. Was I mad? drunk? dreaming? giddy
again? or was the top of the bed really moving down--sinking slowly,
regularly, silently, horribly, right down throughout the whole of its
length and breadth--right down upon me, as I lay underneath?

My blood seemed to stand still. A deadly paralysing coldness stole all
over me as I turned my head round on the pillow and determined to test
whether the bedtop was really moving or not, by keeping my eye on the
man in the picture.

The next look in that direction was enough. The dull, black, frowzy