At last, however, we felt the air becoming fresher, and the strange contraction in our breasts was gradually relieved as our pace became less rapid, and distant lights showed before us. Then suddenly we emerged from the curious shaft down which we had travelled to such enormous depth, gliding slowly out into a place of immeasurable extent, where a most extraordinary and amazing scene met our gaze.

Truly, poor Goliba had spoken the truth when he had promised that what we should witness would astound us.


CHAPTER XXIII.

UNDER THE VAMPIRE'S WING.

When our dazzled gaze grew accustomed to the garish blaze of lights we found ourselves standing in an enormous cavern.

Around us were glowing fires and shining torches innumerable; the smoke from them half choked us, while above there seemed an immensity of darkness, for the roof of the natural chamber was so high that it could not be discerned.

Upon one object, weird and horrible, our startled gaze became rivetted. Straight before us, at some little distance, there rose a great black rock to a height of, as far as I could judge, a thousand feet. Nearly half way up was a great wide ledge or platform larger than any of the market-places in the City in the Clouds, and upon this there had been fashioned from the solid rock a colossal representation of the vampire-bat, the device borne upon the banners of Mo. Its enormous wings, each fully five hundred feet from the body to tip, outstretched on either side and supported by gigantic pillars of rock carved to represent various grotesque and hideous figures of men and animals, formed great temples on either side of the body. The latter, however, attracted our attention more than did the wonderful wings, for as we stood aghast and amazed we discerned that the vast body of the colossus did not represent that of a bat, but the gigantic jaws were those of a crocodile.

"Zomara!" gasped Omar. "See! It is the great god with the wings of a bat and the tail of a lion!"

I looked and saw that far behind rose the tufted tail of the king of the forest. From the two great eyes of the gigantic reptile shone dazzling streams of white light, like the rays of a mariner's beacon, and everywhere twinkling yellow lights were moving about the face of the great rock, across the platform whereon the colossal figure rested, even to the distant summit.