Sax Rohmer

“ Fear lends wings, and it was with something like the lightness of a bird that Sime descended the shaft. At the bottom—
"On to my shoulders!" he cried, looking up.
Dr. Cairn lowered himself to the foot of the shaft. "You go first," he said.
He was gasping, as if nearly suffocated, but retained a wonderful self-control. Once over into the Borderland, and bravery assumes a new guise; the courage which can face physical danger undaunted, melts in the fires of the unknown. ”

“ A thinly-veiled shape seemed to float out from that still form in the shadows; it assumed definite outlines; it became a woman, beautiful with a beauty that could only be described as awful.
She wore upon her brow the uraeus of Ancient Egyptian royalty; her sole garment was a robe of finest gauze. Like a cloud, like a vision, she floated into the light cast by the tripod.
A voice—a voice which seemed to come from a vast distance, from somewhere outside the mighty granite walls of that unholy place—spoke. The language was unknown to Sime, but the fierce hand-grip upon his wrist grew fiercer. ”

“ Each time that he acted thus the fire in the tripod, as if fanned into new life, would leap up, casting a hellish glare about the place. Then, as the chanter dropped his arms again, the flame would drop also.
A cloud of reddish vapour floated low in the apartment. There were a number of curiously-shaped vessels upon the floor, and against the farther wall, only rendered visible when the flames leapt high, was some motionless white object, apparently hung from the roof.
Dr. Cairn drew a hissing breath and grasped Sime's wrist.
"We are too late!" he said strangely. ”