"The guns killed a certain person. I put on the skull. You know what I am; do not say 'claim to be.' I warn you once."

"Liar!" shrieked the harridan. "You killed her and stole the skull! St.

Patrick and St. Bridget shrivel your guts! Abaddon and Lucifer pierce your eyes!"

An arena formed about them as the girl said coldly: "I warn you the second time."

The harridan made signs with her fingers, glaring at her; there was a moan from the watchers; some turned aside and a half-grown girl fainted dead away.

The girl with the skull on her pate said, as though speaking from a million years and a million miles away: "This is the third warning; there are no more. Now the worm is in your backbone gnawing. Now the maggots are at your eyes, devouring them. Your bowels turn to water; your heart pounds like the heart of a bird; soon it will not beat at all." As the eerie, s.p.a.ce-filling whisper drilled on the watchers broke and ran, holding their hands over their ears, white-faced, but the harridan stood as if rooted to the earth. Charles listened dully as the curse was droned, nor was he surprised when the harridan fell, blasted by it. Another sorceress, aided it is true by pentothal, had months ago done the same to him.

The people trickled back, muttering and abject.

Just stay alive and you can outsmart these savages, he repeated ironically to himself. It had dawned on him that these savages lived by an obscure and complicated code harder to master than the intricacies of the Syndic or the Government.

A kick roused him to his feet. One of the spearmen grunted: "I'm putting you with Kennedy."

"All right," Charles groaned. "You take these cords off me?"

"Later." He prodded Charles to a minute, ugly block house of logs from which came smoke and an irregular metallic clanging. He cut the cords, rolled great boulders away from a crawl-hole and shoved him through.

The place was about six by nine feet, hemmed in by ten-inch logs. The light was very bad and the smell was too. A few loopholes let in some air. There was a latrine pit and an open stone hearth and a naked brown man with wild hair and a beard.

Rubbing his wrists, Charles asked uncertainly: "Are you Kennedy?"

The man looked up and croaked: "Are you from the Government?"

"Yes," Charles said, hope rekindling. "Thank G.o.d they put us together.

There's a jeep. Also a twin-fifty. If we play this right the two of us can bust out--"

He stopped, disconcerted. Kennedy had turned to the hearth and the small, fierce fire glowing on it and began to pound a red-hot lump of metal. There were spear heads and arrow heads about in various stages of completion, as well as files and a hone.

"What's the matter?" he demanded. "Aren't you interested?"

"Of course I'm interested," Kennedy said. "But we've got to begin at the beginning. You're too _general_." His voice was mild, but reproving.

"You're right," Charles said. "I guess you've made a try or two yourself. But now that there are two of us, what do you suggest? Can you drive a jeep? Can you fire a twin-fifty?"

The man poked the lump of metal into the heart of the fire again, picked up a black-scaled spear head and began to file an edge into it. "Let's get down to essentials," he suggested apologetically. "What is escape?

Getting from an undesirable place to a desirable place, opposing and neutralizing things or persons adverse to the change of state in the process. But I'm not being specific, am I? Let's say, then, escape is getting _us_ from a relatively undesirable place to a relatively desirable place, opposing and neutralizing the aborigines." He put aside the file and reached for the hone, sleeking it along the bright metal ribbon of the new edge. He looked up with a pleased smile and asked: "How's that for a plan?"

"Fine," Charles muttered. Kennedy beamed proudly as he repeated: "Fine, fine," and sank to the ground, born down by the almost physical weight of his depression. His hoped-for ally was stark mad.

XIII

Kennedy turned out to have been an armorer-artificer of the North American Navy, captured two years ago while deer-hunting too far from the logging-camp road to New Portsmouth. Fed on sc.r.a.ps of gristle, isolated from his kind, beaten when he failed to make his daily task of spear heads and arrow points, he had shyly retreated into beautifully interminable labyrinths of abstraction. Now and then, Charles Orsino got a word or two of sense from him before the rosy clouds closed in. When attempted conversation with the lunatic palled, Charles could watch the aborigines through c.h.i.n.ks in the palisade. There were about fifty of them. There would have been more if they hadn't been given to infanticide--for what reason, Charles could not guess.

He had been there a week when the boulders were rolled away one morning and he was roughly called out. He said to Kennedy before stooping to crawl through the hole: "Take it easy, friend. I'll be back, I hope."

Kennedy looked up with a puzzled smile: "That's such a _general_ statement, Charles. Exactly what are you implying--"

The witch girl was there, flanked by spearmen. She said abruptly: "I have been listening to you. Why are you untrue to your brothers?"

He gawked. The only thing that seemed to fit was: "That's such a _general_ statement," but he didn't say it.

"Answer," one of the spearmen growled.

"I--I don't understand. I have no brothers."

"Your brothers in Portsmouth, on the sea. Whatever you call them, they are your brothers, all children of the mother called Government. Why are you untrue to them?"

He began to understand. "They aren't my brothers. I'm not a child of the government. I'm a child of another mother far away, called Syndic."

She looked puzzled--and almost human--for an instant. Then the visor dropped over her face again as she said: "That is true. Now you must teach a certain person the jeep and the guns. Teach her well. See that she gets her hands on the metal and into the grease." To a spearman she said: "Bring Martha."

The spearman brought Martha, who was trying not to cry. She was a half-naked child of ten!

The witch girl abruptly left them. Her guards took Martha and bewildered Charles to the edge of the village where the jeep and its mounted guns stood behind a silly little museum exhibit rope of vine. Feathers and bones were knotted into the vine. The spearmen treated it as though it were a high-tension transmission line.

"_You_ break it," one of them said to Charles. He did, and the spearmen sighed with relief. Martha stopped scowling and stared.

The spearman said to Charles: "Go ahead and teach her. The firing pins are out of the guns, and if you try to start the jeep you get a spear through you. Now teach her." He and the rest squatted on the turf around the jeep. The little girl shied violently as he took her hand, and tried to run away. One of the spearmen slung her back into the circle. She brushed against the jeep and froze, white-faced.

"Martha," Charles said patiently, "there's nothing to be afraid of. The guns won't go off and the jeep won't move. I'll teach you how to work them so you can kill everybody you don't like with the guns and go faster than a deer in the jeep--"

He was talking into empty air as far as the child was concerned. She was muttering, staring at the arm that had brushed the jeep: "That did it, I guess. There goes the power. May the G.o.ddess blast her--no. The power's out of me now. I felt it go." She looked up at Charles, quite calmly, and said: "Go on. Show me all about it. Do a good job."

"Martha, what are you talking about?"

"She was afraid of me, my sister, so she's robbing me of the power.

Don't you know? I guess not. The G.o.ddess hates iron and machines. I had the power of the G.o.ddess in me, but it's gone now; I felt it go. Now n.o.body'll be afraid of me any more." Her face contorted and she said: "Show me how you work the guns."

He taught her what he could while the circle of spearmen looked on and grinned, cracking raw jokes about the child as anybody anywhere, would about a tyrant deposed. She pretended to ignore them, grimly repeating names after him and imitating his practiced movements in loading drill.

She was very bright, Charles realized. When he got a chance he muttered, "I'm sorry about this, Martha. It isn't my idea."

She whispered bleakly: "I know. I liked you. I was sorry when the other outsider took your dinner." She began to sob uncontrollably. "I'll never see anything again! n.o.body'll ever be afraid of me again!" She buried her face against Charles' shoulder.

He smoothed her tangled hair mechanically and said to the watching, grinning circle: "Look, hasn't this gone far enough? Haven't you got what you wanted?"

The headman stretched and spat. "Guess so," he said. "Come on, girl." He yanked Martha from the seat and booted her toward the huts.

Charles scrambled down just ahead of a spear. He let himself be led back to the smithy block house and shoved through the crawl hole.

"I was thinking about what you said the other day," Kennedy beamed, rasping a file over an arrowhead. "When I said that to change one molecule in the past you'd have to change _every_ molecule in the past, and you said, 'Maybe so.' I've figured that what you were driving at was--"