“Ah, you remember that?” he said, with eyes aglow. “The gongs—the big singing gongs! There you had a bit of clean, deep memory right out of the centre. No wonder you feel excited...!”

And he explained to me, though I scarcely recognised the voice or language, so strongly did the savour of shadowy past days inform them, how it was in those old temples when the world was not cut off from the rest of the universe, but claimed some psychical kinship with all the planetary and stellar forces, that each planet was represented by a metal gong so attuned in quality and pitch as to vibrate in sympathy with the message of its particular rays, sound and colour helping and answering one another till the very air trembled and pulsed with the forces the light brought down. No doubt, Julius’s words, vibrating with earnestness, completed my confusion while they intensified my enjoyment, for I remember how carried away I was by this picture of the temples acting as sounding-boards to the sky, and by his description of the healing powers of the light and sound thus captured and concentrated.

The spirit of comedy peeped in here and there between the entr’actes, as it were, for even the peaceful and studious Goldie was also included in these adventures of forgotten days, sometimes consciously, sometimes unconsciously.

“By the gods!” Julius exclaimed, springing up, “I’ve an idea! We’ll try it on Goldie, and see what happens!”

“Try what?” I whispered, catching his own excitement.

“Gongs, discs and planet,” was the reply.

I stared at him through the gloom. Then I glanced towards the unconscious victim.

“There’s no harm. We’ll imagine this is one of the old temples, and we’ll do an experiment!” He touched me on the back. Excitement ran through me. Something caught me from the past. I watched him with an emotion that was half amazement, half alarm.

In a moment he had the looking-glass balanced upon the window-ledge at a perilous angle, reflecting the faint starlight upon the head of the sleeping Goldingham. Any minute I feared it would fall with a crash upon the lawn below, or break into smithereens upon the floor. Julius fixed it somehow with a hair-brush and a towel against the sash.

“Get the disc,” he whispered, and after a moment’s reflection I understood what he meant; I emptied one bath as quietly as possible into the other, then dragged it across the carpet to the bedside of the snoring Goldie who was to be “healed.” The ridiculous experiment swept me with such a sense of reality, owing to the intense belief LeVallon injected into it, that I never once felt inclined to laugh. I was only vaguely afraid that Goldingham might somehow suffer.