But aside from all of this, he would miss this little outside world that he had grown to know so well, this little corner of the world encompassed by his walks. It was the walks, he thought, more than anything, perhaps, that had kept him human and a citizen of Earth.

He wondered how important it might be that he remain, intellectually and emotionally, a citizen of Earth and a member of the human race. There was, he thought, perhaps no reason that he should. With the cosmopolitanism of the galaxy at his fingertips, it might even be provincial of him to be so intent upon his continuing identification with the old home planet. He might be losing something by this provincialism.

But it was not in himself, he knew, to turn his back on Earth. It was a place he loved too well-loving it more, most likely, than those other humans who had not caught his glimpse of far and unguessed worlds. A man, he told himself, must belong to something, must have some loyalty and some identity. The galaxy was too big a place for any being to stand naked and alone.

A lark sailed out of a grassy plot and soared high into the sky, and seeing it, he waited for the trill of liquid song to spray out of its throat and drip out of the blue. But there was no song, as there would have been in spring.

He plodded down the road and now, ahead of him, he saw the starkness of the station, reared upon its ridge.

Funny, he thought, that he should think of it as station rather than as home, but it had been a station longer than it had been a home.

There was about it, he saw, a sort of ugly solidness, as if it might have planted itself upon that ridgetop and meant to stay forever.

It would stay, of course, if one wanted it, as long as one wanted it.

For there was nothing that could touch it.

Even should he be forced some day to remain within its walls, the station still would stand against all of mankind's watching, all of mankind's prying. They could not chip it and they could not gouge it and they could not break it down. There was nothing they could do. All his watching, all his speculating, all his analyzing, would gain Man nothing beyond the knowledge that a highly unusual building existed on that ridgetop. For it could survive anything except a thermonuclear explosion-and maybe even that.

He walked into the yard and turned around to look back toward the clump of trees from which the flash had come, but there was nothing now to indicate that anyone was there.

10

Inside the station, the message machine was whistling plaintively.

Enoch hung up his gun, dropped the mail and statuette upon his desk and strode across the room to the whistling machine. He pushed the button and punched the lever and the whistling stopped.

Upon the message plate he read:

NO. 406,302 TO STATION 18327. WILL ARRIVE EARLY EVENING YOUR TIME. HAVE THE COFFEE HOT. ULYSSES.

Enoch grinned. Ulysses and his coffee! He was the only one of the aliens who had ever liked any of Earth's foods or drinks. There had been others who had tried them, but not more than once or twice.

Funny about Ulysses, he thought. They had liked each other from the very first, from that afternoon of the thunderstorm when they had been sitting on the steps and the mask of human form had peeled off the alien's face.

It had been a grisly face, graceless and repulsive. The face, Enoch had thought, of a cruel clown. Wondering, even as he thought it, what had put that particular phrase into his head, for clowns were never cruel. But here was one that could be-the colored patchwork of the face, the hard, tight set of jaw, the thin slash of the mouth.

Then he saw the eyes and they canceled all the rest. They were large and had a softness and the light of understanding in them, and they reached out to him, as another being might hold out its hands in friendship.

The rain had come hissing up the land to thrum across the machine-shed roof, and then it was upon them, slanting sheets of rain that hammered angrily at the dust which lay across the yard, while surprised, bedraggled chickens ran frantically for cover.

Enoch sprang to his feet and grasped the other's arm, pulling him to the shelter of the porch.

They stood facing one another, and Ulysses had reached up and pulled the split and loosened mask away, revealing a bullet head without a hair upon it- and the painted face. A face like a wild and rampaging Indian, painted for the warpath, except that here and there were touches of the clown, as if the entire painting job had been meant to point up the inconsistent grotesqueries of war. But even as he stared, Enoch knew it was not paint, but the natural coloration of this thing which had come from somewhere among the stars.

Whatever other doubt there was, or whatever wonder, Enoch had no doubt at all that this strange being was not of the Earth. For it was not human. It might be in human form, with a pair of arms and legs, with a head and face. But there was about it an essence of inhumanity, almost a negation of humanity.

In olden days, perhaps, he thought, it might have been a demon, but the days were past (although, in some areas of the country, not entirely past) when one believed in demons or in ghosts or in any of the others of that ghastly tribe which, in man's imagination, once had walked the Earth.

From the stars, he'd said. And perhaps he was. Although it made no sense. It was nothing one ever had imagined even in the purest fantasy. There was nothing to grab hold of, nothing to hang on to. There was no yardstick for it and there were no rules. And it left a sort of blank spot in one's thinking that might fill in, come time, but now was no more than a tunnel of great wonder that went on and on forever.

"Take your time," the alien said. "I know it is not easy. And I do not know of a thing that I can do to make it easier. There is, after all, no way for me to prove I am from the stars."

"But you talk so well."

"In your tongue, you mean. It was not too difficult. If you only knew of all the languages in the galaxy, you would realize how little difficult. Your language is not hard. It is a basic one and there are many concepts with which it need not deal."

And, Enoch conceded, that could be true enough. "If you wish," the alien said, "I can walk off somewhere for a day or two. Give you time to think. Then I could come back. You'd have thought it out by then."

Enoch smiled, woodenly, and the smile had an unnatural feel upon his face.

"That would give me time," he said, "to spread alarm throughout the countryside. There might be an ambush waiting for you."

The alien shook its head. "I am sure you wouldn't do it. I would take the chance. If you want me to…"

"No," said Enoch, so calmly he surprised himself. "No, when you have a thing to face, you face it. I learned that in the war."

"You'll do," the alien said. "You will do all right. I did not misjudge you and it makes me proud."

"Misjudge me?"

"You do not think I just came walking in here cold? I know about you,

Enoch. Almost as much, perhaps, as you know about yourself. Probably even more."

"You know my name?"

"Of course I do."

"Well, that is fine," said Enoch. "And what about your own?"

"I am seized with great embarrassment," the alien told him. "For I have no name as such. Identification, surely, that fits the purpose of my race, but nothing that the tongue can form."

Suddenly, for no reason, Enoch remembered that slouchy figure perching on the top rail of a fence, with a stick in one hand and a jackknife in the other, whittling placidly while the cannon balls whistled overhead and less than half a mile away the muskets snarled and crackled in the billowing powder smoke that rose above the line.