by John Brunner
Contrary to what the chief sacerdote had hoped, the Count had a for everybody to enjoy; the game animals large and small which haunted the copses, the shallows and the water-meadows; the venomous insects and noxious berries which were obliging enough to advertise themselves by distinctive coloring, so even children might avoid them; and of course his prized observatory, with its orrery and its transits and its levels and its gnomons and its great trumpet-shaped viewing-funnel of dried pliobark, which blanked off all light from below and permitted the eye to adjust completely to its task of registering the stars .
"And we think we're advanced!" Rainbow cried. "How could you have brought yourself to leave such a place?"
It was a question Jing was to ask himself countless times during the next few months, particularly after the last boat of autumn had come and gone and the sun had set for the last time in six-score days. successful hunt, and his prongsmen dragged back enough snowbelong meat to garnish a score of winter meals. But he had fallen into a crevasse and ruptured some of his interior tubules. More bloated than ever, he summoned Jing to attend him under the misapprehension that all foreigners were skilled physicians. Jing, having seen a similar case when an elderly man slipped on the approach to the cataract at Ntah, offered suggestions which appeared to give relief from pain, if nothing more. Impressed, the Count made a vague attempt to engage in debate concerning the patterns in the sky, but after that he seemed to lose interest.
Much the same could be said of Twig. Once he realized that Jing's star-maps were not only in an alien script but based on a sun-centered convention, he gave up. It was not because he shared the sacerdotes' conviction that the sun was only the Maker's Eye and therefore could not be the focus around which the planets revolved; enough observations had been amassed here in the north to indicate to him how far superior the Ntahish system was. No, the problem arose from a wholly unexpected source: Keepfire.
As the story came back to Jing, the elderly peasant whose ancestors had been a priesthood was angered by the fact that certain substances resisted change in his hottest flames. He therefore set about interrogating the oldest of his kinfolk in search of ways to make them even hotter. Siting a fire at the spot where a crack in the rock, leading to the outside, was aligned with the prevailing wind made the fuel blaze up violently. Winds, though, were unpredictable; how to cause an artificial one? Well, when a barq's bladder burst ... Suppose one made a giant bladder out of hide? But that wasn't the answer by itself. It needed to be filled, and refilled, and refilled, and ... How about tethered hoverers?
The problem engaged Twig's total attention. Sighing, Jing left him to get on with it, feeling lonelier than ever.
In absolute contrast, Rainbow was desperate for the information contained in Jing's maps. The regular winter wind had set in, but actual star-study was out of the question; there were constant snow-flurries, and whenever the gale died down the water was warm enough to generate fog. Jing, though, was in no mood to complain. He was taking a long while to adjust to the loss of his last Ntahish companion, and until he had rid his mind of intrusive dreams he was content to tutor Rainbow. He was greatly impressed by her quick wits. She had realized at once how much simpler a sun-centered system made it to keep track of the outer planets, and the inner one which was so rarely visible. Moreover, when she ran across a technical term in Ntahish for which she knew no equivalent, she simply adopted it. Within a few days she was using words nobody else at Castle Thorn would have understood.
Except one...
It astonished Jing when the young sacerdote Shine lived up to his promise and shyly came to beg a sight of the star-maps. Instantly fascinated, he set about matching the names they bore with their Forbish equivalents. Soon his colleagues were openly quarreling with him. One evening only the authority of the Count prevented a fight breaking out in the hall.
Quite without intention, Jing thereupon found himself the center of interest throughout the castle. He could go nowhere without some wench accosting him to demand a favorable horoscope for her family, or a prongsman wanting to be told he would be promoted chief-of-guard over his rivals, or peasants seeking a cure for trencher-plant blight— though luckily the latter had been less virulent of late.
As soon as the air cleared, therefore, he and Rainbow went to the observatory as often as possible. All Twig's extravagant claims proved justified. The stars shone down sharp as stabberclaws, from a background so nearly black Jing almost could not believe it. Even the square surrounding the New Star was barely a contrast to the rest. As for the Bridge of Heaven, it gleamed like a treasury of pearlseeds.
A faint suspicion trembled on the edge of his awareness. But it refused to come clear as he strove with chill-stiff claws to prepare for the portion of the sky not seen from Ntah maps and tables as exact as those he had brought from home. Often dreams threatened to engulf his consciousness, and then he had to break off and embrace the warm trunk of the pumptree until he regained his self-possession.
It was a marvelous juncture for observation, though. Time had brought all five outer planets into the same quadrant—an event which might or might not have significance. A year ago he would have insisted that it must; now he was growing skeptical. But there was reddish Swiftyouth, currently in a retrograde phase of the kind which had led Ntahish astrologers to center their system on the sun; there was Steadyman, almost white, lagging behind; there was Stolidchurl, somewhat yellower; there were Stumpalong and Sluggard, both faintly green, the latter markedly less bright...
Why were there moving bodies in the sky, and of such different sizes? And why were they so outnumbered by the stars? Shine was eager to explain the teaching he had been brought up to: that each corresponded with a region of the world, and moved faster or slower according to whether the people of that region obeyed the Maker's will. One day they would all rise together at the same time as the sun rose in eclipse, and— Patiently Jing pointed out the fallacies in his argument. Clacking his mandibles, he went away to think the matter through. Apparently it was news to him that a solar eclipse was not simultaneously observed everywhere, a fact one might account for only by invoking distances beside which Jing's journey from Ntah to Castle Thorn was like a single step. It hurt the mind to think in such terms, as Rainbow wryly put it when he showed her how to calculate the circumference of the world by comparing star-ascensions at places on the same meridian but a known distance apart. He found the remark amusing; it was the first thing that had made him laugh in a long while.
Plants which swelled at noon and shrank at midnight were used in Ntah to keep track of time if the sky was clouded over and the weather-sense dulled. Whenever it snowed, Jing occupied himself by hunting the castle for anything which might exhibit similar behavior. The effect the long night was having on his own weather-sense was disquieting; without sunlight to prompt him back to rationality, he found dreams creeping up on him unawares when he was neither hungry, tired nor upset.
He was engaged in this so-far vain quest when he was hailed by a familiar voice. Turning, he saw Twig, filthy from pads to mandibles with blackish smears.
"There you are! I was surprised not to find you in Rainbow's quarters—they tell me you two have grown very close lately!"
For an instant Jing was minded to take offense. But Twig knew nothing of his being compelled to celibacy so long as Waw-Yint lived. And lately he had felt pangs of regret at not having left offspring behind in Ntah. Rainbow and Shine were about half his age; talking to them, he had realized how much happier he would have been had he passed on his knowledge to a son and daughter before setting forth on his travels...
Before he could reply, however, Twig had charged on, plainly bursting to impart information. "Take a look at this!" he exclaimed, proffering something in his left claw. Jing complied, hoping it was not something as irrelevant as Twig's last "great discovery": a new kind of metal, grayish and cold, which broke when it was dropped. This one, however, he thought he recognized.
"Ah! You found anot
her magnifying drop. It's especially clear and fine, I must say."
"Not found," Twig announced solemnly. "Made."
"How? Out of what?"
"Sand, would you believe? Yes, the same sand you find beside the hot marsh! Keepfire's flames are getting better and hotter—oh, I know people are complaining about the smell, but that's a small price to pay!—and this time he's excelled himself! And there's more. Look at this!"
He produced what he had in his other claw. It was of similar material, equally clear, but twice the size.
"Hold them up together—no, I don't mean together. I mean—Oh, like this!" Twig laid claws on Jing in a way the latter would never normally have tolerated, but it was certainly quicker than explaining. "Now look at something through both of them, and move them apart or together until you see it clearly. Got it?"
Jing grew instantly calm. There presented to his eye was an image of Twig, albeit upside-down ... but larger, and amazingly sharp except around the edges.
Very slowly, he lowered and examined the two pieces of glass. They were not, as he had first assumed, in the regular half-droplet shape; they were like two of the natural kind pressed together, but considerably flatter.
"You made these?" he said slowly.
"Yes, yes!" And then, with a tinge of embarrassment: "Well—Keepfire made them, under Bush's supervision. All I was hoping for was better magnifying drops. I never expected that when you put one behind another you'd get even more enlargement the wrong way up! At first I thought I was in a dream, you know? But you agree it works?"
"Yes—yes, no doubt of it!"
"Right! Let's go and look at stars!"
"It's snowing. That's why I'm here."
"Oh, is it? Oh. Then—"
"Then we'll just have to force ourselves to wait until it blows over. But I promise you, friend Twig, I'm as anxious as you are to inspect the heavens with such amazing aids!"
The moment the weather cleared, he and Twig and Rainbow and Shine—for the secret was so explosive, it had to be shared—along with Sturdy, who hated coming here in the cold and dark, plodded to the observatory, forcing themselves not to make a premature test. Then it turned out that the lenses had misted over, and they had to find something dry enough to wipe them with, and...
"Jing first," Twig said. "You're the most knowledgeable."
"But surely you as the discoverer—"
"The credit is more Keepfire's than mine! Besides"—in a near-whisper—"my eye's not keen enough."
"My lady—" Jing began. Rainbow snapped at him.
"Do as Twig says!"
"Very well. Where shall I look first?" He was shaking, not from cold, but because excitement threatened to release wild dreams to haunt his mind like savage canifangs.
"At Steadyman," she said, pointing where the gaps in the cloud were largest. "If there's a reason why some stars are wanderers, it may be they are specially close to us. You've taught me that our own world whirls in space. Maybe that's another world like ours."
It was a good, bright and altogether ideal target. Jing leaned on the walbush stems, which were frozen stiff enough to support him. It took a while to find the proper position for the lenses, and then it took longer still for his sight to adjust to the low light-level—particularly since there were curious faint colored halos everywhere except at the dead center of the field. Eventually, however, he worked out all the variables, so he had a clear view. At last he said:
"Whether it's a world like ours, I cannot say. But I do see two stars where I never saw any before."
"Incredible!" breathed Twig, and Jing let go pressure from his limbs with a painful gasp and passed the lenses on. In a while:
"Oh! Oh, yes! But very indistinct! Rainbow, what do you see?"
She disposed herself carefully, leaning all her weight on her crippled side. Having gazed longer than either of them, she said, "Two stars beside the planet. Sharp and clear."
Turning, she sought Stolidchurl, and did the same, and exclaimed. "Not two more stars, but three! At least I think three ... I—Shine, you look. Your sight is very keen, I know."
His mandibles practically chattering with excitement, the young sacerdote took his turn. "Three!" he reported. "And—and I see a disc! I always thought the planets were just points, like the stars! But I still see them as points! And what do you make of the colored blurs these lenses show?"
"Could it be that we're seeing a very faint aurora?" Rainbow ventured. "Jing, what do you think?"
Jing ignored her, his mind racing. If one put such lenses in a viewing funnel—no, not a funnel, better a tube—of pliobark, or whatever was to be had here in the north, and made provision for adjustment to suit different observers...
He said soberly, "Twig, this is a very great invention." "I know, I know!" Twig clapped his claws in delight. "When I turn it on the sun, come spring—"
"You'll burn out what's left of your sight," Rainbow interjected flatly.
"Making the sun as much brighter as the stars now appear will blind you.
But there must be a way. Apply your genius to the problem, while the rest of us get on with finding unknown stars. Perhaps they hold the key to what's amiss with cripples like me."
VI
For the rest of the winter all four of them were embarked on a fabulous voyage of discovery. The world receded until they could wander through it unheeding, like a thin mist; all that mattered was their study of the sky. Shine abandoned his duties altogether, and his superiors threatened to kill him, but he put himself under Rainbow's protection and with Sturdy and her other prongsmen ready to spring to his aid they dared not touch him.
Growing frightened because his ruptures would not heal, the Count occasionally sent for them to demand how their work was progressing, but during their eager attempts at explanation his mind tended to stray, and he invariably wound up by raging at them because they cared more for star-lore than medicine. Nobody else in the castle—not even Twig's aides like Hedge and Bush, who refused to venture forth when the wind was bitter enough to build frost-rime on one's mandibles—seemed to care that a revelation was in the making. Twig said it was because the cold weather had sent their minds into hibernation, like the dirq and fosq which were so abundant in the summer and vanished into burrows in the fall.
There was one signal exception: the peasant Keepfire.
Throughout his life he had scarcely seen the stars. It was a tradition in his family that at winter sunset they should retreat to their cavern until spring reawoke the land. Twig, however, was sure it could not always have been so, and because he was so excited by what the lenses were revealing he patiently taught Keepfire how to store warm air under his mantle and persuaded him to the observatory at a time when the air was so clear the brilliance of the heavens was almost hurtful.
Such was Keepfire's amazement on learning that the glass he had melted from sand could show sparks of light where to the naked eye was only blackness, he returned home full of enthusiasm to improve on what he had already done. It being impossible to find fuel for new and hotter fires at this season—and hard enough at any time—he set about collecting every scrap of glass he could, whether natural or resulting from their experiments. For hours on end he sat comparing them, wondering how each differed from the rest. At last, in what the jubilant Twig termed a fit of genius, he thought of a way to shape the ones which were nearly good until they outdid those which were excellent.
Using the skin of a fish which was sown with tiny rough crystalline points, hunted by people but scarcely preyed on in the wild because swallowing it tail-first as it fled was apt to rasp the predator's gullet, he contrived to grind a poor lens into a good one, at least so far as form was concerned. But then it was seamed with fine scratches. How to eliminate them? There was no means other than rubbing on something softer than the glass, until the glass itself shed enough spicules to complete the task. This he set himself to do.
Nightless days leaked away, and Jing and his companions almost forgot abo
ut Keepfire, because every time they went to the observatory some new miracle presented itself.
At first Jing had thought it enough that, in the vicinity of the bright outer planets, there should suddenly appear new starlets which—as time passed—clearly proved to be satellites of what Shine had been the first to recognize as actual discs. But then they looked at the Bridge of Heaven, otherwise the Sling, and save at its midline it was no longer a band of uniform light; it was patently a dense mass of individual stars.
And there were so many stars! Even when the lenses were directed towards the dark square surrounding the New Star, at least a quarter-score (Shine claimed eight) other points of light appeared. At the zenith, near the horizon, it made no odds: wherever they looked, what had always been lightless zones turned out to be dotted with tiny glowing specks.
The New Star itself resolutely refused to give up any secrets. Even Shine's keen vision, which far surpassed the others', failed to reveal more than a bright spot with a pale blur around it, a cloud lighted as a fire might light its smoke from underneath. Was it a fragment of the Maker's Mantle, the aurora which at unpredictable intervals draped the sky in rich and somber colors? In Jing's view that was unlikely. Before coming to Castle Thorn he had only heard of aurorae. Now, having witnessed several, he was satisfied they must partake more of the nature of clouds than of stars, for they affected the weather-sense, as stars did not; moreover they did not necessarily move in the same direction as the rest of the sky. Were they then looking down on starfire from above? The image came naturally to folk whose ancestors had been the top-dwelling predators, but by the same token "up" and "down" meant one thing to them: towards or away from the ground underpad.
