Nevertheless, before an opportunity arrived to make use of the intellectual machinery which my money had started into operation, something occurred which almost threw the whole thing out of gear.
It was the evening after I had returned from Miss Clarke's office. Both Charlotte and I had a premonition, after supper, that things were going to happen. We all went into the parlour, sat down, and waited.
Presently we started the gramophone. Jerome sat nearest the instrument, where he could without rising, lean over and change the records. And all three of us recall that the selection being played at the moment was “I Am Climbing Mountains,” a sentimental little melody sung by a popular tenor. Certainly the piece was far from being melancholy, mysterious, or otherwise likely to attract the occult.
I remember that we played it twice, and it was just as the singer reached the beginning of the final chorus that Charlotte, who sat nearest the door, made a quick move and shivered, as though with cold.
From where I sat, near the dining-room door, I could see through into the hall. Charlotte's action made me think that the door might have become unlatched, allowing a draught to come through. Afterwards she said that she had felt something rather like a breeze pass her chair.
In the middle of the room stood a long, massive table, of conventional library type. Overhead was a heavy, burnished copper fixture, from which a cluster of electric bulbs threw their brilliance upward, so that the room was evenly lighted with the diffused rays as reflected from the ceiling. Thus, there were no shadows to confuse the problem.
The chorus of the song was almost through when I heard from the direction of the table a faint sound, as though someone had drawn fingers lightly across the polished oak. I listened; the sound was not repeated, at least not loud enough for me to catch it above the music. Next moment, however, the record came to an end; Jerome leaned forward to put on another, and Charlotte opened her mouth as though to suggest what the new selection might be. But she never said the words.
It began with a scintillating iridescence, up on the ceiling, not eight feet from where I sat. As I looked the spot grew, and spread, and flared out. It was blue like the elusive blue of the gem; only, it was more like flame—the flame of electrical apparatus.
Then, down from that blinding radiance there crept, rather than dropped a single thread of incandescence, vivid, with a tinge of the colour from which it had surged. Down it crept to the floor; it was like an irregular streak of lightning, hanging motionless between ceiling and floor, just for the fraction of a second. All in total silence.
And then the radiance vanished, disappeared, snuffed out as one might snuff out a candle. And in its stead—