ry that had been with
us all the time; but a new feeling, as if there were something going to
happen any moment.

"Abruptly, there came a slight noise from the east end of the hall, and I
felt the star of men move suddenly. 'Steady! Keep steady!' I shouted, and
they quietened. I looked up the hall, and saw that the dogs were upon
their feet, and staring in an extraordinary fashion toward the great
entrance. I turned and stared, also, and felt the men move as they craned
their heads to look. Suddenly, the dogs set up a tremendous barking, and
I glanced across to them, and found they were still 'pointing' for the
big doorway. They ceased their noise just as quickly, and seemed to be
listening. In the same instant, I heard a faint chink of metal to my
left, that set me staring at the hook which held the great door wide. It
moved, even as I looked. Some invisible thing was meddling with it. A
queer, sickening thrill went through me, and I felt all the men about me,
stiffen and go rigid with intensity. I had a certainty of something
impending: as it might be the impression of an invisible, but
overwhelming, Presence. The hall was full of a queer silence, and not a
sound came from the dogs. _Then I saw the hook slowly raised from out of
its hasp, without any visible thing touching it._ Then a sudden power of
movement came to me. I raised my camera, with the flashlight fixed, and
snapped it at the door. There came the great blare of the flashlight, and
a simultaneous roar of barking from the two dogs.

"The intensity of the flash made all the place seem dark for some
moments, and in that time of darkness, I heard a jingle in the direction
of the door, and strained to look. The effect of the bright light passed,
and I could see clearly again. The great entrance door was being slowly
closed. It shut with a sharp snick, and there followed a long silence,
broken only by the whimpering of the dogs.

"I turned suddenly, and looked at Wentworth. He was looking at me.

"'Just as it did before,' he whispered.

"'Most extraordinary,' I said, and he nodded and looked 'round,
nervously.

"The policemen were pretty quiet, and I judged that they were feeling
rather worse than Wentworth; though, for that matter, you must not think
that I was altogether natural; yet I have seen so much that is
extraordinary, that I daresay I can keep my nerves steady longer than
most people.

"I looked over my shoulder at the men, and cautioned them,