her course again, please.”

An hour went by. We passed several more of the strange, damp circular cities, differing from the first we had seen only in the matter of size. Another hour passed, and I became anxious. If we were on our proper course, and I had understood the Chisee messenger correctly, we should be very close to the governing city. We should—

The waving beam of one of the searchlights came suddenly to rest. Three or four other beams followed it—and then all the others.

“Large city to port, sir!” called Croy excitedly.

“Thank you. I believe it is our destination. Cut all searchlights except the forward beam. Mr. Correy!”

“Yes, sir.”

“You can take her over visually now, I believe. The forward searchlight beam will keep our destination in view for you. Set her down cautiously in the center of the city in any suitable place. And—remain at the controls ready for any orders, and have the operating room crew do likewise.”

“Yes, sir,” said Correy crisply.

With a tenseness I could not control, I bent over the hooded television disc and studied the mighty governing city of the Chisee.

The governing city of the Chisee was not unlike the others we had seen, save that it was very much larger, and had eight spoke-like streets radiating from its center, instead of four. The protective wall was both thicker and higher.

There was another difference. Instead of a great open space in the center of the city, there was a central, park-like space, in the middle of which was a massive pile, circular in shape, and built, like all the rest of the city, of the black, sweating rock which seemed to be the sole building material of the Chisee.

We set the Ertak down close to the big circular building, which we guessed—and correctly—to be the seat of government. I ordered the searchlight ray to be extinguished the moment we landed, and the ethon tubes that illuminated our ship inside to be turned off, so that we might accustom our eyes as much as possible to darkness, finding our way about with small ethon tube flashlights.

With a small guard, I stood at the forward exit of the Ertak and watched the huge circular door back out on its mighty threads, and finally swing to one side on its massive gimbals. Croy—the only officer with me—and I both wore our menores, and carried full expeditionary equipment, as did the guard.

The Chisee messenger, grimacing and talking excitedly in his sibilant, whispering voice, crouched on all fours (he could not stand in that small space) and waited, three men of the guard on either side of him. I placed his menore on his head and gave him simple, forceful orders, picturing them for him as best I could:

“Go from this place and find others of your kind. Tell them that we would speak to them with things such as you have upon your head. Run swiftly!”

“I will run,” he conveyed to me, “to those great ones who sent me.” He pictured them fleetingly. They were creatures like himself, save that they were elaborately dressed in fine skins of several pale colors, and wore upon their arms, between their two elbows, broad circlets of carved metal which I took to be emblems of power or authority, since the chief of them all wore a very broad band. Their faces were much more intelligent than their messenger had led me to expect, and their eyes, very large and round, and not at all human, were the eyes of thoughtful, reasoning creatures.

Doubled on all fours, the Chisee crept through the circular exit, and straightened up. As he did so, from out of the darkness a score or more of his fellows rushed up, gathering around him, and blocking the exit with their reedy legs. We could hear than talking excitedly in high-pitched, squeaky whispers. Then, suddenly I received an expression from the Chisee who wore the menore:

“Those who are with me have come from those in power. They say one of you, and one only, is to come with us to our big men who will learn, through a thing such as I wear upon my head, that which you wish to say to them. You are to come quickly; at once.”

“I will come,” I replied. “Have those with you make way—”

A heavy hand fell upon my shoulder; a voice spoke eagerly in my ear:

“Sir, you must not go!” It was Croy, and his voice shook with feeling. “You are in command of the Ertak; she, and those in her need you. Let me go! I insist, sir!”

I turned in the darkness, quickly and angrily.

“Mr. Croy,” I said swiftly, “do you realize that you are speaking to your commanding officer?”

I felt his grip tighten on my arm as the reproof struck home.

“Yes, sir,” he said doggedly. “I do. But I repeat that your duty commands you to remain here.”

“The duty of a commander in this Service leads him to the place of greatest danger, Mr. Croy,” I informed him.

“Then stay with your ship, sir!” he pleaded, craftily. “This may be some trick to get you away, so that they may attack us. Please! Can’t you see that I am right, sir?”

I thought swiftly. The earnestness of the youngster had touched me. Beneath the formality and the “sirs” there was a real affection between us.

In the darkness I reached for his hand; I found it and shook it solemnly—a gesture of Earth which it is hard to explain. It means many things.

“Go, then, Andy,” I said softly. “But do not stay long. An hour at the longest. If you are not back in that length of time, we’ll come after you, and whatever else may happen, you can be sure that you will be well avenged. The Ertak has not lost her stinger.”

“Thank you, John,” he replied. “Remember that I shall wear my menore. If I adjust it to full power, and you do likewise, and stand without the shelter of the Ertak’s metal hull, I shall be able to communicate with you, should there be any danger.” He pressed my hand again, and strode through the exit out into the darkness, which was lit only by a few distant stars.

The long, slim legs closed in around him; like a pigmy guarded by the skeletons of giants he was led quickly away.

The minutes dragged by. There was a nervous tension on the ship, the like of which I have experienced not more than a dozen times in all my years.

No one spoke aloud. Now and again one man would matter uneasily to another; there would be a swift, muttered response, and silence again. We were waiting—waiting.

Ten minutes went by. Twenty. Thirty.

Impatiently I paced up and down before the exit, the guards at their posts, ready to obey any orders instantly.

Forty-five minutes. I walked through the exit; stepped out onto the cold, hard earth.

I could see, behind me, the shadowy bulk of the Ertak. Before me, a black, shapeless blot against the star-sprinkled sky, was the great administrative building of the Chisee. And in there, somewhere, was Anderson Croy. I glanced down at the luminous dial of my watch. Fifty minutes. In ten minutes more—

“John Hanson!” My name reached me, faintly but clearly, through the medium of my menore. “This is Croy. Do you understand me?”

“Yes,” I replied instantly. “Are you safe?”

“I am safe. All is well. Very well. Will you promise me now to receive what I am about to send, without interruption?”

“Yes,” I replied, thoughtlessly and eagerly. “What is it?”