He stepped out into the darkness, flashing the light ahead of him. He walked quickly. It was a dark and lonely night; only a few stars shone above him, and his was the only earthly light. He passed up the hill and down the other side. A grove of trees loomed up, and then he was on a level plain, feeling his way toward the city by the beam of the flashlight.
When he reached the city he was very tired. He had gone a long way, and his breath was beginning to come hard. Huge ghostly outlines rose up ahead of him, disappearing above, vanishing into darkness. It was not a large city, apparently, but its design was strange to Hasten, more vertical and slim than he was used to.
He went through the gate. Grass was growing from the stone pavement of the streets. He stopped, looking down. Grass and weeds everywhere; and in the corners, by the buildings were bones, little heaps of bones and dust. He walked on, flashing his light against the sides of the slender buildings. His footsteps echoed hollowly. There was no light except his own.
The buildings began to thin out. Soon he found himself entering a great tangled square, overgrown with bushes and vines. At the far end a building larger than the others rose. He walked toward it, across the empty, desolate square, flashing his light from side to side. He walked up a half-buried step and onto a concrete plaza. All at once he stopped. To his right, another building reared up, catching his attention. His heart thudded. Above the doorway his light made out a word cut expertly into the arch:
Bibliotheca
This was what he wanted, the library. He went up the steps toward the dark entrance. Wood boards gave under his feet. He reached the entrance and found himself facing a heavy wood door with metal handles. When he took hold of the handles the door fell toward him, crashing past him, down the steps and into the darkness. The odor of decay and dust choked him.
He went inside. Spider webs brushed against his helmet as he passed along silent halls. He chose a room at random and entered it. Here were more heaps of dust and gray bits of bones. Low tables and shelves ran along the walls. He went to the shelves and took down a handful of books. They powdered and broke in his hands, showering bits of paper and thread onto him. Had only a century passed since his own time?
Hasten sat down at one of the tables and opened one of the books that was in better condition. The words were no language he knew, a Romance language that he knew must be artificial. He turned page after page. At last he took a handful of books at random and moved back toward the door. Suddenly his heart jumped. He went over to the wall, his hands trembling. Newspapers.
He took the brittle, cracking sheets carefully down, holding them to the light. The same language, of course. Bold, black headlines. He managed to roll some of the papers together and add them to his load of books. Then he went through the door, out into the corridor, back the way he had come.
When he stepped out onto the steps cold fresh air struck him, tingling his nose. He looked around at the dim outlines rising up on all sides of the square. Then he walked down and across the square, feeling his way carefully along. He came to the gate of the city, and a moment later he was outside, on the flat plain again, heading back toward the Time Car.
For an endless time he walked, his head bent down, plodding along. Finally fatigue made him stop, swaying back and forth, breathing deeply. He set down his load and looked around him. Far off, at the edge of the horizon, a long streak of gray had appeared, silently coming into existence while he was walking. Dawn. The sun coming up.
A cold wind moved through the air, eddying against him. In the forming gray light the trees and hills were beginning to take shape, a hard, unbending outline. He turned toward the city. Bleak and thin, the shafts of the deserted buildings stuck up. For a moment he watched, fascinated by the first color of day as it struck the shafts and towers. Then the color faded, and a drifting mist moved between him and the city. All at once he bent down and grabbed up his load. He began to walk, hurrying as best he could, chill fear moving through him.
From the city a black speck had leaped up into the sky and was hovering over it.
After a time, a long time, Hasten looked back. The speck was still there — but it had grown. And it was no longer black; in the clear light of day the speck was beginning to flash, shining with many colors.
He increased his pace; he went down the side of a hill and up another. For a second he paused to snap on his click-band. It spoke loudly; he was not far from the sphere. He waved his arm and the clicks rose and fell. To the right. Wiping the perspiration from his hands he went on.
A few minutes later he looked down from the top of a ridge and saw a gleaming metal sphere resting silently on the grass, dripping with cold dew from the night. The Time Car; sliding and running, he leaped down the hill toward it.
He was just pushing the door open with his shoulder when the first cloud of butterflies appeared at the top of the hill, moving quietly toward him.
He locked the door and set his armload down, flexing his muscles. His hand ached, burning now with an intense pain. He had no time for that — he hurried to the window and peered out. The butterflies were swarming toward the sphere, darting and dancing above him, flashing with color. They began to settle down onto the metal, even onto the window. Abruptly, his gaze was cut off by gleaming bodies, soft and pulpy, their beating wings mashed together. He listened. He could hear them, a muffled, echoing sound that came from all sides of him. The interior of the sphere dimmed into darkness as the butterflies sealed off the window. He lit the artificial lights.
Time passed. He examined the newspapers, uncertain of what to do. Go back? Or ahead? Better jump ahead fifty years or so. The butterflies were dangerous, but perhaps not the real thing, the lethal factor that he was looking for. He looked at his hand. The skin was black and hard, a dead area was increasing. A faint shadow of worry went through him; it was getting worse, not better.
The scratching sound on all sides of him began to annoy him, filling him with an uneasy restlessness. He put down the books and paced back and forth. How could insects, even immense insects such as these, destroy the human race? Surely human beings could combat them. Dusts, poisons, sprays.
A bit of metal, a little particle drifted down onto his sleeve. He brushed it off. A second particle fell, and then some tiny fragments. He leaped, his head jerking up.
A circle was forming above his head. Another circle appeared to the right of it, and then a third. All around him circles were forming in the walls and roof of the sphere. He ran to the control board and closed the safety switch. The board hummed into life. He began to set the indicator panel, working rapidly, frantically. Now pieces of metal were dropping down, a rain of metal fragments onto the floor. Corrosive, some kind of substance exuded from them. Acid? Natural secretion of some sort. A large piece of metal fell; he turned.
Into the sphere the butterflies came, fluttering and dancing toward him. The piece that had fallen was a circle of metal, cut cleanly through. He did not have time even to notice it; he snatched up the blowtorch and snapped it on. The flame sucked and gurgled. As the butterflies came toward him he pressed the handle and held the spout up. The air burst alive with burning particles that rained down all over him, and a furious odor reeked through the sphere.
He closed the last switches. The indicator lights flickered, the floor chugged under him. He threw the main lever. More butterflies were pushing in, crowding each other eagerly, struggling to get through. A second circle of metal crashed to the floor suddenly, emitting a new horde. Hasten cringed, backing away, the blowtorch up, spouting flame. The butterflies came on, more and more of them.
Then sudden silence settled over everything, a quiet so abrupt that he blinked. The endless, insistent scratching had ceased. He was alone, except for a cloud of ashes and particles over the floor and walls, the remains of the butterflies that had got into the sphere. Hasten sat down on the stool, trembling, he was safe, on his way back to his own time; and there was no doubt, no possible doubt that he had found the lethal factor. It was there, in the heap of ashes on the floor, in the circles neatly cut in the hull of the car. Corrosive secretion? He smiled grimly.