sented by those terrific peaks towering five miles above the broad valleys at their feet. Sheer cliffs of three and four thousand feet were nothing uncommon, and all was rendered weirdly beautiful by the variegated colors of the rocks and the strange prismatic hues of the rapidly-growing vegetation upon the valley floors. From our lofty elevation above the peaks we could see many craters of various dimensions, some of which were huge chasms, three and four miles in diameter. As we descended slowly we drifted directly over one of these abysses, into the impenetrable depths of which we sought to strain our eyesight. Some of us believed that we detected a faint luminosity far below, but of that we could not be certain. Jay thought it might be the reflected light from the molten interior. I was confident that had this been the case there would have been a considerable rise of temperature as we passed low across the mouth of the crater.
At this altitude we made an interesting discovery. There is an atmosphere surrounding the Moon. It is extremely tenuous, but yet it was recorded by our barometer at an altitude of about fifteen hundred feet above the highest peak we crossed. Doubtless in the valleys and deep ravines, where the vegetation thrived, it is denser, but that I do not know, since we never landed upon the surface of the Moon. As the ship drifted we presently noted that it was taking a circular course paralleling the rim of the huge volcanic crater above which we were descending. I immediately gave orders to alter our course since, as we were descending constantly, we should presently be below the rim of the crater and, being unable to rise, be hopelessly lost in its huge maw.
It was my plan to drift slowly over one of the larger valleys as we descended, and make a landing amidst the vegetation which we perceived growing in riotous profusion
