The saltpeter crystals were a dirty yellow-white, like the teeth of Glam and Groag. They crushed beneath the mortar with a faint squeaking, unlike the crisp, wholesome sound the charcoal had made.
The spectators were getting bored. Kiki had snatched a hat and was now more the center of interest than Joe was. Servants formed a ring about the little animal and were making good-natured attempts to grab him as he bounced around them, cloak fluttering.
The spectators who weren't watching the monkey had mostly broken up into their own conversational groups. Delendor and his sister murmured about old times, while Glam and Groag discussed the fine points of unlacing a deer.
It had bothered Joe to feel that he was some sort of a circus act. He found that it bothered him more to think that he was a
boring
circus act, a tumbler whom everybody ignored while the lion tamer and trapeze artists performed in the other rings.
Almost
everybody ignored him. As Joe mixed his test batch of powder—three measures of saltpeter and a half measure each of charcoal and sulphur (because he still couldn't for the life of him remember which of the pair was supposed to be fifteen percent and which ten)—he felt Ezekiel's eyes on his back. The magician's gaze was cold and veiled, like a container of dry ice.
And Ezekiel wasn't quite the only one watching with unabated interest as Joe went on with the procedure. Joe lifted his head to stretch his cramped shoulders. In a third-floor room across the courtyard—Joe's room, he thought, though he couldn't be sure—was a wan white face observing at a safe distance from Glam and Groag.
Mary's features were indistinct, but Joe felt the poor kid's concern.
He went back to mixing his ingredients. He felt better for the glimpse at the window.
"All right, Ezekiel," Joe said loudly to call
everybody's
attention back to him. "I'll need the tube now."
Ezekiel smiled and extended his hand with the length of lead pipe in it.
Joe was sure Ezekiel hadn't left the summer kitchen. The piece could have been concealed in the magician's sleeve all the time, but that left the question of how he'd known what Joe would want before Joe himself knew.
Being thought to be a magician in this culture was fine. Knowing a
real
magician was rather like knowing a real Mafioso. . . .
"Right," said Joe, staring at the pipe and thinking about the possible remainder of his life—unless he could find a People Mover going in the opposite direction. "Right . . ."
Time for that later. He needed to close one end of the pipe before he filled it with powder. He could use Ezekiel's mortar to pound the soft metal into a seam, but that wasn't the job for which the piece of lab equipment had been designed.
Besides, the mortar's owner was watching.
"Arnault," Joe said briskly to the master armorer. "I need to close the end of this pipe. Do you have a hammer with you?"
"This poipe . . . ?" Arnault said, reaching out for the piece. When the armorer frowned, wrinkles gave his face almost the same surface as his cracked, stained leather apron.
He took the piece between his right thumb and index finger. When he squeezed, the metal flattened as if between a hammer and anvil.
Joe blinked. Arnault returned the pipe to him. The flattened end was warm.
Arnault didn't speak, but a smile of pride suffused his whole pitted, muscular being.
"Ah," said Joe. "Thank you."
Joe looked at the pipe he held, the glass funnel set out in readiness, and the brass container of gunpowder. Either the cold or the shock of everything that'd been happening made his brain logy, because it took ten seconds of consideration before he realized that he was going to need a third hand. He glanced at the crowd.
Ezekiel was used to this type of work; Delendor was the guy whose life and career most depended on the job—
And Joe, for different reasons, didn't trust either one of them. "Estoril?" he said. "Princess? Would you please hold this tube vertical while I pour the powder into it?"
Joe's eyes had scanned the window across the courtyard before settling back on the princess; but that was a silly thought and unworthy of him, even in his present state.
Estoril handled the pipe with the competence Joe already knew to expect from her. The spout of the funnel fit within the lead cylinder, so he didn't have to tell her not to worry if some of the gunpowder dribbled down.
The brass powder container was slick, heavy, and, when Joe took off his glove for a better grip, shockingly cold. He shook the jar as carefully as he could, dribbling a stream of the dirty-yellow gunpowder into the funnel and thence the pipe.
It sure didn't look black. Maybe he should've used more charcoal after all?
Drifting grains of sulphur gave the air a brimstone hint that reminded Joe of the immediately-previous stop on what had begun as a People Mover.
The tube was nearly full. Joe put down the items he held and took the tube from Estoril. "Arnault," he said, holding the almost-bomb to the armorer, "I'd like you to close this down to a little hole in the end. Can you do that?"
Arnault stared at the piece. It looked tiny in his hand. "Right," he said. "Doon to a coont haar."
Joe pursed his lips. "A little larger than that, I think," he said. "About the size of a straw."
Though, thinking about the sort of women who would willingly consort with the master armorer, Arnault's description might have been quite accurate.
Granted that lead wasn't armor plate, it was still amazing to watch Arnault force the tube into the desired shape between the tips of his thumbs and index fingers. When he handed the result back, Joe couldn't imagine a machine shop back home improving on the job.
Nothing left to do but to complete the test.
Joe had been planning to take the bomb outside the walls of the palace, but now he had a better idea. The summer kitchen's three ovens were solid masonry affairs; and this was, after all, only a little bomb. . . .
Joe arranged it at the back of the center oven.
"Now, I want all of you to keep to the sides," Joe said, his voice deepened and multiplied by the cavity. When he straightened, he found everybody was staring at him from wherever they'd been standing before . . . except that Delendor and his brothers had moved up directly behind "the magician" to stare into the oven.
Ezekiel grinned.
Joe stuck his thumbs in his ears and waggled his fingers. "Back!" he shouted.
Kiki's four limbs gripped Delendor's head, completely hiding the youth's face. Glam and Groag hurtled into the crowd like elephants charging butt-first, doing a marvelous job of clearing the area in front of the oven.
"Right," said Joe, breathing heavily. "Now, if you'll all just keep it that way while I set the fuze."
From what he remembered, you were supposed to make your fuze by soaking string in a solution of gunpowder and letting it dry—or some damned thing. For this purpose, a bare train of powder would do well enough.
Joe dribbled a little pile of the foul-looking stuff at the base of the bomb, then ran the trail out to the mouth of the oven. Granted that he wasn't being graded on aesthetics, he still sure wished his black powder looked back.
"Now—" he said with his hand raised for a flourish.
Oops.
Joe screwed down the top on the powder container and set it carefully on the ground to the side of the bank of ovens. All he needed was for a spark to get into
that.
"Now," Joe repeated as the crowd watched him. "I'm going to light the fuze and—"
And neither he, not any of the people around him, had a match.
"Ah," he said, changing mental direction again. "Would somebody bring me a candle or—something, you know? I want to light the fuze."
"You want to light it
now
?" asked Ezekiel.
Joe nodded. He didn't understand the emphasis. "Ah, yeah," he said. "Is there some reason—"
Ezekiel snapped his fingers. Something that looked like a tiny—no, it had to have been a spark—popped from his pointing index finger. The spark flicked the end of the train of gunpowder.
"Get back!" Joe shouted, waving his arms as he scrambled aside also. "Get clear, y'all!"
Ezekiel was smiling at him in cold satisfaction.
The pops and splutters of burning gunpowder echoed from the oven. Stinking white smoke oozed out of the door and hung in the cold air like a mass of raw cotton, opaque and evil-looking.
Joe put his hands over his ears and opened his mouth to help equalize pressure against the coming blast. He wished he'd remembered to warn the locals that the bang would—
There was a pop. A stream of orange-red sparks spurted through the open oven door. Joe heard a whanging sound from within, a
whee
!—and the would-be bomb came sailing straight up the flue of the oven. It mounted skyward on a trail of white smoke and a rain of molten lead.
The crowd scattered, screaming in justified terror. Delendor picked up his sister and ran for the nearest doorway in a cloud of skirts. Even Ezekiel fled, though he did so with more judgment than any of the others: he flung himself into one of the cold ovens.
The rocket began to curve as the wall of the lead tube melted unevenly. The only two people still watching it were Joe, in utter dismay; and Arnault, who stared out from the haze of his smoldering hair with a rapturous look on his face.
The rocket punched through one of the third-floor windows across from Joe's room. There was a faint
pop
from within. The remainder of the damaged window shivered outward into the courtyard.
Maybe a boxcar load of this "gunpowder" would daze a dragon. But probably not.
Arnault turned to Joe. The armorer's spark-lighted beard had gone out, but a wreath of hideous stench still wrapped him. "Moy, but yoor a cooning baastaard!" Arnault bellowed happily as he hugged Joe to him.
Joe squealed. His mother had always told him that if he persisted in playing with gunpowder he'd surely be killed, though he doubted she'd expected him to be crushed in an elephantine expression of joy. . . .
Arnault threw open his arms. Joe sprawled on the flagstones. He took a deep breath of the cold, sulphurous air and began coughing it out again.
Ezekiel crawled from the oven. His face was livid where it wasn't smudged with soot. For a moment, the magician stared upward toward the missing window, a gap in the array of diamond-paned reflections. A tiny wisp of smoke came out of the opening.
"You may think you're clever, destroying my laboratory that way!" he cried to Joe. "But it won't help your protege against the dragon, you know. And
that's
what you're sworn to do!"
The magician turned and strode toward the door into the palace. His robes were flapping. The wisp of smoke from his room became a column. As Ezekiel reached the doorway, he flung dignity to the winds and began to run up the stairs.
Delendor reappeared, looking flushed and joyful. "Wow!" the prince said. "That's tremendous, Joe! My mother's spirit certainly led me right. Why, that dragon won't have a chance!"
"I'm glad you feel that way," said Joe as he got to his feet.
Joe's belly felt cold. What he'd done was sure-hell impressive . . . but it proved that he couldn't make gunpowder that would explode.
And that meant that Delendor was a dead duck.
There was a faint tap on Joe's door.
"Sure, come in," he mumbled without looking away from the window. The sun was still above the horizon, but in the shadowed courtyard beneath, servants and vehicles moved as if glimpsed through the water of a deep pool.
Mary slipped into the room. For a moment she poised beside the door, ready to flee. Then she asked, "Master Joe, am I disturbing you? If you need to plan all the little details of how you'll destroy the dragon, then I—"
Joe turned. The room was almost dark. The charcoal fire gave little light, and the low sun had to be reflected many times to reach Joe's leading-webbed windows.
"I
can't
destroy the dragon!" he said savagely. "I can't kill it, and I can't go home. And none of it's any fault of mine that
I
can see!"
Mary cowered back against the door. Her eyes were on Joe's face but her thin fingers fumbled to reopen the door.
"Aw, child, don't do that . . ." he said, reaching out—then grimacing in self-disgust when he saw her wince at the gesture. "Look," he said, "I'm just frustrated that . . . well, that I made things worse."
Mary began fussing with the fire, adding small bits of charcoal from the terra cotta container beside the fireplace. "And so now you want to leave?" she asked.
"I always wanted to leave," Joe said. He tried to keep the force of his emotion out of his voice. "Mary, I never wanted to
come
here, it just happened. But it doesn't look like I'll ever be able to leave, either."
"But Joe," she said, lifting her big frightened eyes to his, "only a great magician could have done what you did this morning. I don't see why you think you're failing."
"Because I'm not a chemist," Joe explained.
He turned away from the pain in the maid's expression. The courtyard was still deeper in shadow. "Because I'm not much of anything, if you want to know the truth. I did the only thing I know how to do—from when I was a kid. And that's not going to help a damned bit if the dragon's half what everybody tells me it is."
Mary touched the hem of Joe's cloak diffidently. "I think you're something," she said.
"What I am," said Joe, "is the guy who told Delendor he'd fix it so he'd kill the dragon. Which was a lie. And Delendor's a decent kid who deserved better 'n that."
A four-horse carriage drove out of the stables across the courtyard. The streets would be pitch dark soon, so the lanterns on the vehicle's foreposts were lighted. They waked glimmers of vermilion lacquer and gilt on the carriage's polished sides.
"I'm sure you'll find a—" Mary began.
The carriage driver looked up at Joe's window.
Great god almighty! It was the Mongolian!
Joe spun to his door. He had barely enough control to jiggle the latch open—it was simple but not of a present-day familiar type—instead of breaking off the slender handle that lifted the bar. His shoes skidded as he ran to the nearest staircase, but he managed not to fall.