Here the ledge inclined rapidly upward toward the top of the cliffs--the stratum which formed it evidently having been forced up at this steep angle when the mountains behind it were born. As I climbed carefully up the ascent my attention suddenly was attracted aloft by the sound of strange hissing, and what resembled the flapping of wings.
And at the first glance there broke upon my horrified vision the most frightful thing I had seen even within Pellucidar.
It was a giant dragon such as is pictured in the legends and fairy tales of earth folk. Its huge body must have measured forty feet in length, while the batlike wings that supported it in midair had a spread of fully thirty.
Its gaping jaws were armed with long, sharp teeth, and its claw equipped with horrible talons.
The hissing noise which had first attracted my attention was issuing from its throat, and seemed to be directed at something beyond and below me which I could not see.
The ledge upon which I stood terminated abruptly a few paces farther on, and as I reached the end I saw the cause of the reptile's agitation.
Some time in past ages an earthquake had produced a fault at this point, so that beyond the spot where I stood the strata had slipped down a matter of twenty feet.
The result was that the continuation of my ledge lay twenty feet below me, where it ended as abruptly as did the end upon which I stood.
And here, evidently halted in flight by this insurmountable break in the ledge, stood the object of the creature's attack--a girl cowering upon the narrow platform, her face buried in her arms, as though to shut out the sight of the frightful death which hovered just above her.
The dragon was circling lower, and seemed about to dart in upon its prey. There was no time to be lost, scarce an instant in which to weigh the possible chances that I had against the awfully armed creature;but the sight of that frightened girl below me called out to all that was best in me, and the instinct for protection of the other sex, which nearly must have equaled the instinct of self-preservation in primeval man, drew me to the girl's side like an irresistible magnet.
Almost thoughtless of the consequences, I leaped from the end of the ledge upon which I stood, for the tiny shelf twenty feet below. At the same instant the dragon darted in toward the girl, but my sudden advent upon the scene must have startled him for he veered to one side, and then rose above us once more.
The noise I made as I landed beside her convinced the girl that the end had come, for she thought I was the dragon;but finally when no cruel fangs closed upon her she raised her eyes in astonishment. As they fell upon me the expression that came into them would be difficult to describe; but her feelings could scarcely have been one whit more complicated than my own--for the wide eyes that looked into mine were those of Dian the Beautiful.
"Dian!" I cried. "Dian! Thank God that I came in time.""You?" she whispered, and then she hid her face again;nor could I tell whether she were glad or angry that Ihad come.
Once more the dragon was sweeping toward us, and so rapidly that I had no time to unsling my bow. All that I could do was to snatch up a rock, and hurl it at the thing's hideous face. Again my aim was true, and with a hiss of pain and rage the reptile wheeled once more and soared away.
Quickly I fitted an arrow now that I might be ready at the next attack, and as I did so I looked down at the girl, so that I surprised her in a surreptitious glance which she was stealing at me; but immediately, she again covered her face with her hands.
"Look at me, Dian," I pleaded. "Are you not glad to see me?"She looked straight into my eyes.
"I hate you," she said, and then, as I was about to beg for a fair hearing she pointed over my shoulder.
"The thipdar comes," she said, and I turned again to meet the reptile.
So this was a thipdar. I might have known it. The cruel bloodhound of the Mahars. The long-extinct pterodactyl of the outer world. But this time I met it with a weapon it never had faced before. I had selected my longest arrow, and with all my strength had bent the bow until the very tip of the shaft rested upon the thumb of my left hand, and then as the great creature darted toward us I let drive straight for that tough breast.
Hissing like the escape valve of a steam engine, the mighty creature fell turning and twisting into the sea below, my arrow buried completely in its carcass.
I turned toward the girl. She was looking past me.
It was evident that she had seen the thipdar die.
"Dian," I said, "won't you tell me that you are not sorry that I have found you?""I hate you," was her only reply; but I imagined that there was less vehemence in it than before--yet it might have been but my imagination.
"Why do you hate me, Dian?" I asked, but she did not answer me.
"What are you doing here?" I asked, "and what has happened to you since Hooja freed you from the Sagoths?"At first I thought that she was going to ignore me entirely, but finally she thought better of it.
"I was again running away from Jubal the Ugly One,"she said. "After I escaped from the Sagoths I made my way alone back to my own land; but on account of Jubal I did not dare enter the villages or let any of my friends know that I had returned for fear that Jubal might find out.
By watching for a long time I found that my brother had not yet returned, and so I continued to live in a cave beside a valley which my race seldom frequents, awaiting the time that he should come back and free me from Jubal.
"But at last one of Jubal's hunters saw me as I was creeping toward my father's cave to see if my brother had yet returned and he gave the alarm and Jubal set out after me.
He has been pursuing me across many lands. He cannot be far behind me now. When he comes he will kill you and carry me back to his cave. He is a terrible man.
I have gone as far as I can go, and there is no escape,"and she looked hopelessly up at the continuation of the ledge twenty feet above us.