"Did you feel that too? I thought I would n't mention it, but something affected me powerfully for the moment, and there has been an aftermath of sensation since. If this display is wholly electrical, it may easily be that some human machines are tuned like the wireless to catch certain vibrations at certain times."

I sat down hard, metaphorically, on eight feet of frozen earth upon hearing this explanation. "You little fool," I said to myself, but aloud:

"Whatever it was, it was effectual; I have never experienced anything like it."

"Never?"

"No; have you?"

The answer seemed long in coming.

"Yes, many years ago; and it was here in this northern country too. Sometime I would like to tell you about it.—Cale," he spoke quickly, abruptly, "I hear the train. Keep the horses in the open roadway behind the station, then if they bolt at the headlight you can have free rein and a clear road. They 've never seen that light. We 'll get out here," he said, throwing off the robes as Cale drew rein at the edge of the platform, "and you can welcome the Doctor for me if I miss him."

He whisked me out of the pung, giving me both hands as aid, and replaced the robes.

"Keep the horses head on, and don't let the dogs run," were his last words to Cale.

The Quebec express whistled at the curve an eighth of a mile distant from the junction; the sound fell strangely flat in the intense cold. Cale braced himself to handling the horses. I followed Mr. Ewart to the front of the platform.