he passage led to a great cavern, irregular in shape, and apparently possessed of numerous other outlets which converged here.

I am not certain as to the size of the cavern, save that it was great, and that the roof was so high in most sections that it was lost in shadow.

The great cavern was nearly filled with creatures similar to those which were bearing us, and they fell back in orderly passage to permit our conductors to pass.

I could see, now, that the hump atop each rounded body was a travesty of a head, hairless, and without a neck. Their features were particularly hideous, and I shall pass over a description as rapidly as possible.

The eyes were round, and apparently lidless; a pale drab or bluff in color. Instead of a nose, as, we understand the term, they had a convoluted rosette in the center of the face, not unlike the olfactory organ of a bat. Their ears were placed as are ours, but were of thin, pale parchment, and hugged the side of the head tightly. Instead of a mouth, there was a slightly depressed oval of fluttering skin near the point where the head melted into the rounded body: the rapid fluttering or vibration of this skin produced the whispering sound I have already remarked.

The cavern, as I have said, was flooded with yellow light, which came from a great column of fire near the center of the clear space. I had no opportunity to inspect the exact arrangements but from what I did see, I judged that this flame was fed by some sort of highly inflammable substance, not unlike crude oil, except that it burned clearly and without smoke. This substance was conducted to the font from which the flame leaped by means of a large pipe of hollow reed or wood.

At the far end of the cavern a procession entered from one of the passages—nine figures similar to those which bore us, save that by the greater darkness of their skin, and the wrinkles upon both face and body, I judged these to be older than the rest. From the respect with which they were treated, and the dignity of their movements, I gathered that these were persons of authority, a surmise which quickly verified itself.