"The most remarkable event in the realm of matter that ever occurred in connection with this planet, of which we have a record, was its collision with a comet. This was many ages ago and it made an epoch in our history, so that we say such a thing occurred so many years before or after the collision. Although the records are rather meager we know enough of the details to have a fair understanding of the wonderful event.
"The comet had no established period, as so many others have, but seemed to be an entirely new-comer, and from its first appearance showed plainly that it was making straight for our planet. The astronomers predicted at once what the inevitable result would be, and you can imagine the consternation of the world as this monstrous, fiery object bore down upon us, increasing in size and splendor every day, until it filled half the sky and threatened to engulf us in flame and destruction. There seemed to be no possible escape, and, in fact, there was to be no escape from a collision, but almost all the harm that followed was the result of pure fright. For as the comet came rushing upon us the whole hemisphere of Mars was filled with its blazing substance, which appeared, however, to burn itself out in our atmosphere, and to leave, in most cases, nothing to reach the ground.
"Perhaps you have seen a shower of falling stars on the earth, brilliant and threatening in appearance, but causing in reality little damage. So the comet came to us. Its immense, fiery volume, which filled us with such dread, was so diffused that it was nearly all consumed by impact with our atmosphere. But there was a great solid nucleus, which struck the ground with immense force, and remains as our largest meteorite.
"Thus not only was our world spared from destruction, but that which threatened to be such an evil proved to be a great acquisition. For the comet, as it is still called, has revealed to us the most astonishing secrets. For a long time the mass of matter lay untouched, superstition and the lack of scientific curiosity tending to preserve it as it fell. But at length the spirit of inquiry proved to be too strong, and within a comparatively recent period the comet has been broken into and explored with wonderful results.
"You must know, to begin with, that this greatest natural curiosity on the face of our planet is no common meteorite such as you are acquainted with. Indeed, if it had struck the earth as fair a blow as it did us I think the shock would have been felt much more severely by your little race, for it is hundreds of miles in diameter and the velocity with which it was traveling was simply incredible. Fortunately it fell upon an uninhabited plain, partly burying itself in the ground, and for several years the mass was so hot that it could not be approached. This helped to make it an object of awe and almost of veneration, so that many centuries of time passed before any critical examination was made of it. Even then nothing was accomplished toward revealing its marvelous secrets. The surface was found to be hard and metallic, with the familiar burned appearance caused by contact with the atmosphere, and the substance, in its chemical composition, resembled, with some variation, other meteoric specimens. Some attempt was made to penetrate into the interior of the mass, but all that was discovered led to the belief that it was of similar structure throughout.
"This was the extent of the knowledge obtained of the interesting object until the beginning of the present age of advanced civilization.
"When we had learned by our successful experiments that some of our sister planets were inhabited, and when our powerful telescopes had revealed what we believed to be planets of other systems, there was intense interest in the search for any evidence of life in these more distant worlds. They were so very far away that we doubted if we could ever know enough about them to tell whether they were habitable, and it seemed as if we could only judge of their condition from analogy with our own solar system. These views prevailed until the brilliant suggestion was made, and it is not known by whom it was first advanced, that perhaps we had, right here with us, the means of discovering what we so much desired to know. It had always been assumed that our comet was of uniform structure, but why let such a matter rest in uncertainty? It is one of the strange things in our history that this question was not seriously asked long before that time. But now that the idea was broached the work was entered into with great earnestness.
"This was the position: Here was this huge mass that had come to us from some unknown region of the sky, almost certainly from beyond the bounds of our solar system, and we were to pry into it to see if it had any story to tell us of its former condition. The advancement of science had given us the means of easily penetrating into the interior of the comet, and it was determined to make thorough work of it. And this feeling was found to be necessary, for the enterprise proved to be discouraging for many years. An immense tunnel was made through the entire mass, and nothing was found to repay the trouble. Many were now in favor of abandoning the work, but after a period of rest another trial was decided upon and a second tunnel begun. Never did perseverance have a more perfect reward; for, before the new excavations had proceeded far, discoveries were made which suddenly changed our comet, in regard to which most people had lost all interest, into the most wonderful object in all the world.
"In short, we now know that we have here a fragment of a former planet. How the planet was dismembered and how this piece happened to come flying to us, we do not know. But could it have come about more fortunately for us if it had all been designed by an over-ruling power? When we had learned all that our expanding but limited intelligence could teach us of the other parts of the universe, and when our minds were ripe for more knowledge, we found this magnificent object lesson, which had been waiting for us all these years. Beneath the uninviting surface of that familiar comet were revealed wonders which, if they had been discovered when the mass first came, would not have been half-appreciated, but which now told us, in answer to our eager inquiries, more than we ever thought to know about the far-distant works of our God."
The doctor and I were amazed beyond measure by this recital, and were quite ready to admit that a superior intelligence had directed the wonderful event. But we were exceedingly anxious to know some of the details of the discovery, and when the doctor had expressed this wish Thorwald proceeded:
"I could talk on this subject," he said, "till night-fall if you desire, but it will be better for you to restrain your curiosity till you can be taken in person to the scene. Let me tell you in general terms what you will find. The comet fell, as I have said, in an uninhabited plain, but it is now at the door of the largest city on our planet, which has been built there since the discoveries were made. The excavations have left an immense opening, where galleries and chambers of great extent have been dug out. These have been finished off with untold labor, and new ones are being constantly added. Here is our greatest museum, beside which all other collections of natural objects are as nothing, for all that has been found in the comet remains there; nothing has been allowed to be taken away. You will appreciate something of the wonderful character of these curiosities when I tell you that they give evidence of a world many times larger than Jupiter and of an intellectual and spiritual development as much beyond ours as ours is in advance of that of the earth.
"We have exhumed buried cities in our own planet more than once, where volcano or other convulsion had overwhelmed them, and found the relics of past civilization; but here, in our comet, we look not upon the past but upon the future, as it were, and see what has been done in a world much older than our own. The belief that the comet did not originate in our solar system has been verified, for we find that the globe of which it was once a part revolved around an immense sun which had a retinue of twenty- seven planets of various sizes. Whether this great sun is one of the stars of our firmament we can only conjecture; perhaps in some future state of existence we shall know.
"You have wondered if the earth will ever advance to the condition in which you find us, and we are asking the same question in regard to ourselves and the still higher development exhibited in our comet. My opinion is that these very discoveries are to be in a measure the means of our advancement. We are only beginning to make out their wonderful character. As we learn more of them we hope to find out more closely how that people lived, and to be directed in our upward path by their example. In the pursuit of this knowledge we are hampered by our ignorance of their language. All that we know of them and their planet has been gained by their very suggestive pictures and illustrations, for of their written records, which exist in great abundance, we can as yet make nothing. In our former studies of the different languages of our own world we found something common to them all, upon which we could work; but in this case an entirely new principle seems to obtain, and the problem so far baffles all our skill. So you see here is something for us to do, and when we have accomplished the task, as I have no doubt that result will come, we shall then be able to study in detail that remarkable civilization the knowledge of which is wisely kept from us until we can understand and appreciate it.
"You come here from your young planet, representing a race that is still struggling with the lower forms of materialism, and find us so much in advance of your condition that perhaps you imagine we are perfect. We ourselves know we are far from that state, especially since we have been able to compare our development with the higher civilization of the people who once lived on our comet."
Thorwald paused a moment, and the doctor, who showed by every indication that he was engrossed in the subject, took occasion to remark:
"We certainly have harbored the thought you attribute to us, Thorwald. After all you have told us of your freedom from trouble, of the dethronement of selfishness and the reign of love, of your great achievements in every art, and of your ideal life in general, we shall always look upon you as a perfect race. How is it possible to rise to a higher plain? Can you express in terms suited to our comprehension your idea of that advanced state of existence of which you find indications on your comet? What is the character of that development?"
"You will perhaps understand something of its character," answered Thorwald, "if I say it is almost entirely spiritual. While we have made some progress in that direction, our superiority over the earth-dwellers is chiefly in physical and intellectual attainments. In the realm of the spirit we have yet far to go, and as long as we can see imperfections in our nature we feel that there is something ahead for us to strive after. With that example before us of a much more exalted life, we shall not be satisfied until we have learned its secrets and attained to its perfections. In this upward march we shall be sustained and helped by the same divine Power that has thus far led us."