apprehension that had seized me, "while I unclose the shutters and see
what is without."

I unbarred the shutters--the window looked on the little back yard I
have before described; there was no ledge without--nothing to break the
sheer descent of the wall. No man getting out of that window would have
found any footing till he had fallen on the stones below.

F----, meanwhile, was vainly attempting to open the door. He now turned
round to me and asked my permission to use force. And I should here
state, in justice to the servant, that, far from evincing any
superstitious terrors, his nerve, composure, and even gayety amidst
circumstances so extraordinary, compelled my admiration, and made me
congratulate myself on having secured a companion in every way fitted to
the occasion. I willingly gave him the permission he required. But
though he was a remarkably strong man, his force was as idle as his
milder efforts; the door did not even shake to his stoutest kick.
Breathless and panting, he desisted. I then tried the door myself,
equally in vain. As I ceased from the effort, again that creep of horror
came over me; but this time it was more cold and stubborn. I felt as if
some strange and ghastly exhalation were rising up from the chinks of
that rugged floor, and filling the atmosphere with a venomous influence
hostile to human life. The door now very slowly and quietly opened as
of its own accord. We precipitated ourselves into the landing-place. We
both saw a large pale light--as large as the human figure but shapeless
and unsubstantial--move before us, and ascend the stairs that led from
the landing into the attics. I followed the light, and my servant
followed me. It entered, to the right of the landing, a small garret, of
which the door stood open. I entered in the same instant. The light then
collapsed into a small globule, exceedingly brilliant and vivid; rested