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 passed. 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 passed, 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."
"God forbid!" I exclaimed.
"I feel as you do," said Edmund. "We have seen enough of such things. In order, then, to hasten our arrival at the caverns, where we must bury Juba, for on that I insist, I am going to rise up out of the atmosphere, in order that we may fly with planetary speed. We can thus reach the caverns, traversing the five thousand miles of distance that yet remain, in something like an hour, for some time must be lost in rising out of and returning into the atmosphere, and in the meantime I must make observations to determine our location. Having found the caverns we will complete our rites at Juba's grave, and get away for good before the sacrificial ceremonies begin."
It was a programme that suited us all, and it was quickly carried out. I had not thought that my admiration of Edmund's ability could be increased, but it was carried a notch higher when I saw how easily, guiding himself by the ever-visible stars, he located the caverns. When he knew that he was directly over them he dropped the car swiftly, and we could not repress a cry as we saw directly beneath us the familiar shafts of light issuing from the ground.
"We may have to do a little searching," said Edmund, as we approached the lights, "for, of course, my observations are not accurate enough to enable me to locate the exact spot where we landed before."