The Black Star Passes by John W. Campbell (read e book .txt) 📕

visions of what we know to be in preparation. You must get back to your wonderful ship as quickly as possible; and yet you must know what has happened here on our world in the last few years, as well as what happened twenty centuries ago.

“Come with me to my office, and we will talk. When your friend has also learned, you may tell him.”

Quickly Arcot followed the Venerian down the long corridors of the building. The few people they met seemed intent on their own business, paying little attention to them.

At last they seated themselves in the office where Arcot had first met his escort; and there he listened to a new history⁠—the history of another planet.

“My name is Tonlos,” the old man said. “I am a leader of my people⁠—though my title and position are unimportant. To explain would entail a prolonged discussion of our social structure, and there is no time for that. Later, perhaps⁠—but now to our history.

“Twenty centuries ago,” Tonlos continued, “there were two great rival nations on this planet. The planet Turo is naturally divided so that there would be a tendency toward such division. There are two enormous belts of land around the globe, one running from about 20 degrees north of the equator to about 80 degrees north. This is my country, Lanor. To the south there is a similar great belt of land, of almost identical size, Kaxor. These two nations have existed for many thousands of our years.

“Two thousand years ago a great crisis arose in the affairs of the world⁠—a great war was in process of starting⁠—but a Lanorian developed a weapon that made it impossible for the Kaxorians to win⁠—and war was averted. The feeling was so strong, however, that laws were passed which stopped all intercourse between the two nations for these thousands of years. By devious ways we’ve learned that Kaxor has concentrated on the study of physics, perhaps in hopes of finding a weapon with which they could threaten us once more. Lanor has studied the secrets of the human mind and body. We have no disease here any longer; we have no insanity. We are students of chemistry, but physics has been neglected to a great extent. Recently, however, we have again taken up this science, since it alone of the main sciences had not received our study. Only twenty-five years have been spent on these researches, and in that short time we cannot hope to do what the Kaxorians have done in two thousand.

“The secret of the heat ray, the weapon that prevented the last war, had been almost forgotten. It required diligent research to bring it to life again, for it is a very inefficient machine⁠—or was. Of late, however, we have been able to improve it, and now it is used in commerce to smelt our ores. It was this alone that allowed this city to put up the slight resistance that we did. We were surely doomed. This is the capital of Lanor, Sonor. We⁠—and the nation⁠—would have fallen but for you.

“We have had some warning that this was coming. We have spies in Kaxor now, for we learned of their intentions when they flew the first of their giant planes over one of our cities and dropped a bomb! We have been trying, since we discovered the awful scope of their plans, to send you a warning if you could not help us. That you should come here at this particular time is almost beyond belief⁠—a practically impossible coincidence⁠—but perhaps there is more than coincidence behind it? Who knows?” He paused briefly; went on with a heavy sigh: “Since you drove that plane away, we can expect a new raid at any moment, and we must be prepared. Is there any way you can signal your planet?”

“Yes⁠—we can signal easily,” Arcot answered; he struggled with the newly acquired language. “I do not know the word in your tongue⁠—it may be that you do not have it⁠—radio we call it⁠—it is akin to light, but of vastly longer wavelength. Produced electrically, it can be directed like light and sent in a beam by means of a reflection. It can penetrate all substances except metals, and can leak around them, if it be not directional. With it I can talk readily with the men of Earth, and this very night I will.”

Arcot paused, frowning thoughtfully, then continued, “I know there’s definite need for haste, but we can’t do anything until Morey has received the knowledge you’ve given me. While we’re waiting here, I might just as well learn all I can about your planet. The more I know, the more intelligently I’ll be able to plan for our defense.”

In the conversation which followed, Arcot gained a general knowledge of the physical makeup of Venus. He learned that iron was an exceedingly rare element on the planet, while platinum was relatively plentiful. Gold, though readily available, was considered a nuisance, since it was of no practical value due to its softness, excessive weight and its affinity for many catalysts. Most of the other metallic elements were present in quantities approximating those of Earth, except for an element called morlus. When Tonlos mentioned this, Arcot said:

“Morlus⁠—I have the word in your language⁠—but I do not know the element. What is it?”

“Why⁠—here is some!”

Tonlos handed Arcot a small block of metal that had been used as a weight on a table in one corner of the room. It seemed fairly dense, about as heavy as iron, but it had a remarkably bluish tint. Obviously, it was the element that composed the wings of the airplane they had seen that afternoon. Arcot examined it carefully, handicapped somewhat by its heat. He picked up a small copper rod and tried to scratch it but there was no noticeable effect.

“You cannot scratch it with copper,” said Tonlos. “It is the second hardest metal we know⁠—it is not as hard as chromium, but far