"Quick, Jack, quick!" I shouted; "Edmund is down!"
He had not got the locker open, but he darted to my side, and together we rushed out into the press. Shall I ever forget that moment! We were pushed, hustled, struck, hurled to and fro; but we had only a few steps to go, and we reached our leader where he lay. Seizing him, we succeeded somehow in carrying him into the car. Our clothes were torn, our hands and faces were bleeding, and there was blood on Jack"s shoulder. Edmund was alive. We placed him on a bench, and then the fascination of the spectacle without again enchained us.
Suddenly my eyes fell upon Ingra, who had not previously made his appearance. He was as insane as the others, and like many of them had a knife in his hand. In a moment he pushed his way toward Ala, and my heart rose in my throat, for I did not know what mad thought might be in his mind. If I had had a weapon, I believe I should have shot him, but before he had arrived within three yards of the queen there came an explosion of flame--I do not know how else to describe it, for it was so sudden--and the great platform was instantly wrapped in licking tongues of fire.
The wickerwork caught like tinder, and the gauzy screws threw off streams of sparks like so many Fourth of July pinwheels. The gush of heat from the conflagration was terrible, and I turned my eyes in horror from the stricken mult.i.tude which seemed to have been shocked back into sanity by the sudden universal danger only to find itself a helpless prey to the flames.
"It"s all over with them!" cried Jack.
His words awoke me to our own danger. We must get away instantly. Knowing the proper b.u.t.ton to touch to throw the mechanism into action, I pushed it forcibly and pulled out a k.n.o.b which I had often seen Edmund manipulate in starting the car. It responded immediately, and in a second we were afloat, and clear of the tower. Seeing that the direction which the car was taking would remove us from the reach of the flames, and that there was nothing ahead to obstruct its progress, and knowing that Edmund often left it to run of itself when the speed was slow, and there was no occasion to change its course, I now hurried with Jack to Edmund"s side.
Henry all this time had been lying on a bench like one in a trance.
Jack and I stripped off Edmund"s coat, and at once saw the nature of his wound. A knife had penetrated his side, and there was considerable effusion of blood, but I was surgeon enough to feel sure that the wound was not mortal. He roused up as he felt us working over him, and opening his eyes, said faintly:
"You will find bandages under the locker. What has happened? We are moving."
"The tower is all in flames!" exclaimed Jack, before I could interrupt him, for I should have preferred not to tell Edmund the real situation just at that moment.
Jack"s words roused him like an electric shock. He pushed us aside, and struggled to his feet. Then he sprang to a k.n.o.b, and brought the car to rest.
We had been moving slowly, and had not gone more than a quarter of a mile from the tower. The car had swung round so that the fire was not visible from the open door, but now, as Edmund arrested its progress, it swayed back again and the spectacle burst into view. The heat smote us in the face even at this distance. In the few minutes since I had last seen the tower the flames had made incredible progress. The whole of the immense structure was blazing. Spires of flame leaped and swayed from its summit, part.i.tions were falling, platforms giving way, and hundreds of air ships caught by the sheets of fire were crumpling and falling in swooping curves like birds whose wings had been seared. I was thankful that we could not see the unfortunates who were perishing in that furnace. It was but too evident that not a soul on the tower could have escaped.
I glanced at Edmund"s face. It was pale and set--the face of a man gazing upon an awful tragedy with which he is absolutely powerless to interfere.
His breath came quick, but he did not utter a word. Then came the reaction, and, staggering, he leaned on my shoulder, and I led him to the bench from which he had risen. For a moment I thought he had fainted, but when I put a flask to his lips he swallowed a mouthful and immediately recovered sufficient strength to sit up, resting his head on his hand.
"Had we not better go on?" I asked.
"Ye-es," he replied, after a moment"s hesitation. "We can do nothing.
They are all gone; the queen has perished with the rest! Pull out that k.n.o.b on the right, but gently, and then push this b.u.t.ton. We must circle round the outskirts until we see whether the fire will seize upon the other towers and extend to the city below."
I followed his directions, and, as we started our circuit, the vast tower suddenly swayed aside, and then, tumbling in upon itself, it went down in a whirl of smoke and eddying sparks.
As far as we could see none of the other aerial structures had caught fire. The entire absence of wind was no doubt the favorable circ.u.mstance that saved them. But all the towers were swaying under the impulse imparted to them by the excited mult.i.tudes that crowded their platforms.
Although the light of the conflagration faded as soon as the princ.i.p.al tower fell, the others continued to shine brilliantly in the solar rays, but suddenly, as we watched, the splendor failed, and the subdued illumination characteristic of the endless daylight under the great dome took its place. The rift in the clouds above had closed as unexpectedly as it had recently opened, and the sun was no longer visible. It had been in view less than an hour, but in that brief s.p.a.ce what scenes had been enacted!
Presently Edmund, shaking his head sadly, said:
"It is useless to stay longer. Even if the conflagration should spread we could do nothing to help the unfortunates. They must depend upon themselves."
He then gave me directions for changing our course to a direct line away from the city, at the same time increasing the speed. In the meantime he himself aided in binding up his wound.
"If there were the slightest chance that Ala could have escaped," he said, after a few minutes, "I would remain here, and search for her, but it is only too clear what her fate has been. She was really our only friend, and now that she is gone, we must get away from the sight and memory of these things as quickly as possible."
Seeing that his strength was gradually coming back to him, and secretly rejoicing that he bore this terrible blow so stoically, I felt that we might now converse about the catastrophe which we had witnessed.
"What do you think was the cause of the sudden outburst of fire?" I asked.
"It could hardly have been the direct action of the sunlight," he replied. "It must have resulted from some accidental concentration of the solar rays upon an inflammable substance by a mirror."
"I recall seeing a large concave gla.s.s on the princ.i.p.al platform in which they were fond of looking at their magnified images," I said.
"Yes, and no doubt that was the instrument chosen by fate to bring about this terrible end. The power of the sunbeams is twice as great here as upon the earth, and the heat in the focus of a mirror a couple of feet in diameter would suffice to set fire to the flimsy materials which abounded on the tower. Once started in such a place it ran like sparks in a train of gunpowder."
"But the madness that seized the mult.i.tude before the catastrophe--what did you mean by saying that it was the ultraviolet rays?"
"I used the term," Edmund replied slowly, "without attaching a very clear meaning to it. It simply expressed the general thought that was in my mind. It may be some other form of solar radiation to which we are not accustomed on the earth, but which is specially effective here when the sun is uncovered because of the greater nearness of Venus. This atmosphere, notwithstanding its density, may well be diaphanous to the ultraviolet rays, owing to some peculiarity in its composition which I have not had time to study. At any rate, it is evident, from what we have seen, that the rays of the unclouded sun almost instantly affect the brain. I, myself, felt them as if a thousand needles had been thrust through my skull; and I believe that they are responsible, rather than the shock of the wound in my side, for my present weakness."
"And did you foresee the consequences of the uncovering of the sun?"
"Not altogether. I had been led to think that something extraordinary must accompany the periodical appearances of the great orb, and if I could have known that an apparition was at hand I might have made preparations for it and we might have been able to save Ala. When I saw what was going on, I tried to reach her, and you know the result."
"But is it not incredible that a people of so peaceable a disposition should be seized with such murderous instincts when driven out of their senses by the effect of the rays?"
"No, it does not seem so to me. You know the general tendency of sudden madness, which usually produces a complete reversal of the ordinary instincts of the demented persons, making them dangerous to their dearest friends. But why talk longer of this? It is too painful--too overwhelming. What can man do against the great forces of Nature? At this moment I solemnly declare to you that I regret that I ever entered upon this expedition."
While we had been talking, the car had receded to a great distance from the city, and now all but the tops of a few of the airy pinnacles were lost to our sight forever. But as we gazed, straining our sight for a last look, we perceived a familiar flickering of prismatic lightning on the horizon. We glanced at each other meaningly. It was the color speech again. But, oh, what must be the burden of their communications now!
Suddenly, Edmund, whose eyes were fixed with intensity upon the scene, remarked, half shuddering:
"It is the great Paean."
Seized with curiosity, I pressed the magic box to my ear, and faintly there echoed in my brain a few disconnected strains of that solemn music.
But now, more than ever, it was insufferable to me, and I dropped the box with a crash.
As Edmund recovered his strength he once more took charge of the car, and in a little while he had risen to a great height in order to take advantage of the easier going in the lighter atmosphere above. Thus we ran on for several hours until we began to catch sight of the sea, which was soon beneath us, while far ahead we saw the tumbling clouds marking the location of the belt of tempests behind which we knew lay the range of the crystal mountains. At length we issued from beneath the cloud dome, and then we saw the sun again, and the storms whipping the waters, whose waves occasionally flashed up at us through rifts in the streaming clouds beneath. And at last the icy peaks began to glitter on the horizon, and we knew that we were nearing the world of eternal night and frost. It was with strange feelings that we once more beheld the crystal mountains, for our minds were filled with the recollection of the scenes that had occurred among them when we were helpless in the grasp of their tempests. But now there was a certain exhilaration in the thought that this time we could safely sail over their summits. As we pa.s.sed over them we looked eagerly for landmarks that might show where our former pa.s.sage had occurred, and as Edmund purposely dropped as close to their summits as it was safe to go, I at last believed that I recognized the mighty peak of rainbows that had so nearly wrecked us.
When we had left the mountains behind and entered into the region of night, I asked Edmund how he would proceed in order to find the location of the caverns.
"I shall go by the stars," he said. "I noted the bearing of the place, and I have no doubt that I can find it again."
CHAPTER XXI
THE EARTH
Edmund"s reference to the stars instantly drew my attention to the heavens. They were ablaze with amazing gems, but at first I could not see the earth among them.
"I know what you are looking for," said Edmund. "Here, look through the peephole in the bow. From our present position the earth appears but little elevated above the horizon, but when we reach the caverns, which are in the center of the dark hemisphere, we shall see her overhead."
I knelt at the peephole, and my heart was in my throat. There was our glorious planet, oh, so bright! and close beside her the moon. At the sight, an irrepressible longing arose in me to be once more at home. Jack and Henry took their turns at looking, and they were no less affected than I had been. But Edmund retained a perfect self-command:
"Do you know," he asked with an odd smile (for now the lamps were glowing, and we had plenty of light in the car), "how long we have been absent from home?"
Not one of us had kept a record.
"It is just six hundred and four days," he continued, "since we left New York. We were sixteen days on our way to Venus; six days after our arrival at the caverns occurred the conjunction of the earth, and the ceremonies that Peter will not forget as long as he refrains from hair dye; two days later we departed for the sun lands; and since then five hundred and eighty days have pa.s.sed. Now, between one conjunction of the earth and Venus to the next, five hundred and eighty-four days elapse.
Already five hundred and eighty-two of those days have pa.s.sed, so that within two days another conjunction will occur, and if we are then at the caverns we shall doubtless witness another sacrifice to the earth and the moon."