An endless procession of thoughts defiled before her as she sat, yet these too were somewhat remote—far up, so to speak, on the superficies of consciousness: they did not approach that realm of the will poised now and attentive on another range of existence. Once and again she glanced up without moving her head at the three-quarter profile on her left, at the somewhat Zulu-like outline opposite to her; then down again at the polished little round table and the six hands laid upon it. And meanwhile her brain revolved images rather than thoughts, memories rather than reflections—vignettes, so to speak—old Mr. Cathcart in his spats and frock-coat, the look on the medium’s face, there and gone again in an instant as he had heard the stranger’s name; the carved oak stalls of the chancel towards which she had faced this morning, the look of the park, the bloom upon the still leafless trees, the radiance of the blue spring sky. …
It must have been, she thought, after a little over an hour that the first expected movement made itself felt—a long trembling shudder through the wood beneath her hands, followed by a strange sensation of lightness, as if the whole table rose a little from the floor. Then, almost before the movement subsided, a torrent of little taps poured itself out, as delicate and as swift and, it seemed, as perfectly calculated, as the rapping of some minute electric hammer. This was new to her, yet not so unlike other experiences as to seem strange or perturbing in any way. … Again she bent her attention to the table as the vibration ceased.
There followed a long silence.
It must have been about ten minutes later that she became aware of the next phenomenon; and her attention had been called to it by a sudden noiseless uplifting of the profile on her left. She turned her face to the cabinet and looked; and there, perfectly discernible, was some movement going on between the curtains.