Again we slipped out into the passage and began a stealthy progress to the west. Ten paces amid absolute darkness, and we found ourselves abreast of a branch corridor. At the farther end, through a kind of little window, a dim light shone.
"See if you can find the trap," whispered Smith; "light your lamp."
I directed the ray of the pocket lamp upon the floor, and there at my feet was a square wooden trap. As I stooped to examine it, I glanced back painfully, over my shoulder—and saw Nayland Smith tiptoeing away from me along the passage toward the light!
Inwardly I cursed his folly, but the temptation to peep in at that little window proved too strong for me, as it had proved too strong for him.
Fearful that some board would creak beneath my tread, I followed; and side by side we two crouched, looking into a small rectangular room. It was a bare and cheerless apartment, with unpapered walls and carpetless floor. A table and a chair constituted the sole furniture.
Seated in the chair, with his back towards us, was a portly Chinaman who wore a yellow, silken robe. His face it was impossible to see; but he was beating his fists upon the table, and pouring out a torrent of words in a thin, piping voice. So much I perceived at a glance, then, into view at the distant end of the room, paced a tall, high-shouldered figure—a figure, unforgettable, at once imposing and dreadful, stately and sinister.
With the long, bony hands behind him, fingers twining and intertwining serpentinely about the handle of a little fan, and with the pointed chin resting on the breast of the yellow robe, so that the light from the lamp swinging in the centre of the ceiling gleamed upon the great, dome-like brow, this tall man paced sombrely from left to right.
He cast a sidelong, venomous glance at the voluble speaker out of half-shut eyes; in the act they seemed to light up as with an internal luminance; momentarily, they sparkled like emeralds; then their brilliance was filmed over as one sees in the eyes of a bird when the membrane is lowered.
My blood seemed to chill, and my heart to double its pulsations; beside me Smith was breathing more rapidly than usual. I knew now the explanation of the feeling which had claimed me when first I had descended the stone stairs. I knew what it was that hung like a miasma over that house. It was the aura, the glamour, which radiated from this wonderful and evil man as light radiates from radium. It was the vril, the force, of Dr. Fu-Manchu.
I began to move away from the window. But Smith held my wrist as in a vice. He was listening raptly to the torrential speech of the Chinaman who sat in the chair; and I perceived in his eyes the light of a sudden comprehension.