“No one does,” Rasali said. Her eyes when he met them were amused.

  The east and west levees were nearly identical, each treeless and scrub-covered, with a signal tower. The levee on their side ran down to a narrow bare bank half a dozen yards wide. There was a wooden dock and a boat ramp, a rough switchback leading down to them. Two large boats had been pulled onto the bank. Another, smaller dock was visible a hundred yards downstream, attended by a clutter of boats, sheds and indeterminate piles covered in tarps.

  “Let’s go down.” Rasali led the way, her words coming back to him over her shoulder. “The little ferry is Valo’s. Pearlfinder. The Tranquil Crossing’s mine.” Her voice warmed when she said the name. “Eighteen feet long, eight wide. Mostly pine, but a purpleheart keel and pearwood headpiece. You can’t see it from here, but the hull’s sheathed in blue-dyed fishskin. I can carry three horses or a ton and a half of cartage or fifteen passengers. Or various combinations. I once carried twenty-four hunting dogs and two handlers. Never again.”

  Channeled by the levees, a steady light breeze eased down from the north. The air had a smell, not unpleasant but a little sour, wild. “How can you manage a boat like this alone? Are you that strong?”

  “It’s as big as I can handle,” she said. “but Valo helps sometimes for really unwieldy loads. You don’t paddle through mist. I mostly just coax the Crossing to where I want it to go. Anyway, the bigger the boat, the more likely that the Big Ones will notice it—though if you do run into a fish, the smaller the boat, the easier it is to swamp. Here we are.”

  They stood on the bank. The mist streams he had bridged had not prepared him for anything like this. Those were tidy little flows, more like fog collecting in hollows than this. From this angle, the river no longer seemed a smooth flow of creamy whiteness, nor even gently heaped clouds. The mist forced itself into hillocks and hollows, tight slopes perhaps twenty feet high that folded into one another. It had a surface but it was irregular, cracked in places and translucent in others. The boundary didn’t seem as clearly defined as that between water and air.

  “How can you move on this?” Kit said, fascinated. “Or even float?” The hillock immediately before them was flattening as he watched. Beyond it something like a vale stretched out for a few dozen yards before turning and becoming lost to his eyes.

  “Well, I can’t, not today,” Rasali said. She sat on the gunwale of her boat, one leg swinging, watching him. “I can’t push the Crossing up those slopes or find a safe path unless I feel it. If I went today, I know—I know—” she tapped her belly—“that I would find myself stranded on a pinnacle or lost in a hole. That’s why I can’t take you today, Kit Meinem of Atyar.”

  * * *

  When Kit was a child, he had not been good with other people. He was small and easy to tease or ignore, and then he was sick for much of his seventh year and had to leave his crèche before the usual time, to convalesce in his mother’s house. None of the children of the crèche came to visit him but he didn’t mind that. He had books and puzzles, and whole quires of blank paper that his mother didn’t mind him defacing.

  The clock in the room in which he slept didn’t work, so one day he used his penknife to take it apart. He arranged the wheels and cogs and springs in neat rows on the quilt in his room, by type and then by size; by materials; by weight; by shape. He liked holding the tiny pieces, thinking of how they might have been formed and how they worked together. The patterns they made were interesting but he knew the best pattern would be the working one, when they were all put back into their right places and the clock performed its task again. He had to think that the clock would be happier that way, too.

  He tried to rebuild the clock before his mother came upstairs from her counting house at the end of the day, but when he had reassembled things, there remained a pile of unused parts and it still didn’t work; so he shut the clock up and hoped she wouldn’t notice that it wasn’t ticking. Four days more of trying things during the day and concealing his failures at night, and on the fifth day the clock started again. One piece hadn’t fit anywhere, a small brass cog. Kit still carried that cog in his pen case.

  * * *

  Late that afternoon, Kit returned to the river’s edge. It was hotter and the mud had dried to cracked dust. The air smelled like old rags left too long in a pail. He saw no one at the ferry dock, but at the fisher’s dock upstream people were gathering, a score or more of men and women with children running about.

  The clutter looked even more disorganized as he approached. The fishing boats were fat coracles fashioned of leather stretched on frames, all tipped bottom up to the sun and looking like giant warts. The mist had dropped so that he could see a band of exposed rock below the bank. He could see the dock’s pilings clearly. They were not vertical but had been set at an angle to make a cantilevered deck braced into the stone underlying the bank. The wooden pilings had been sheathed in metal.

  He approached a silver-haired woman doing something with a treble hook as long as her hand. “What are you catching with that?” he said.

  Her forehead was wrinkled when she looked up, but she smiled when she saw him. “Oh, you’re a stranger. From Atyar, dressed like that. Am I right? We catch fish—” Still holding the hook, she extended her arms as far as they would stretch. “Bigger than that, some of them. Looks like more storms, so they’re going to be biting tonight. I’m Meg Threehooks. Of Nearside, obviously.”

  “Kit Meinem of Atyar. I take it you can’t find a bottom?” He pointed to the pilings.

  Meg Threehooks followed his glance. “It’s there somewhere, but it’s a long way down and we can’t sink pilings because the mist dissolves the wood. Oh, and fish eat it. Same thing with our ropes, the boats, us—anything but metal and rock, really.” She knotted a line around the hook’s eye. The cord was dark and didn’t look heavy enough for anything Kit could imagine catching on hooks that size.

  “What are these made of, then?” He squatted to look at the framing under one of the coracles.

  “Careful, that one’s mine,” Meg said. “The hides—well, and all the ropes—are fishskin. Mist fish, not water-fish. Tanning takes off some of the slime so they don’t last forever either, not if they’re afloat.” She made a face. “We have a saying: foul as fish-slime. That’s pretty nasty, you’ll see.”

  “I need to get to Farside,” Kit said. “Could I hire you to carry me across?”

  “In my boat?” She snorted. “No, fishers stay close to shore. Go see Rasali Ferry. Or Valo.”

  “I saw her,” he said ruefully.

  “Thought so. You must be the new architect—city folk are always so impatient. You’re so eager to be dinner for a Big One? If Rasali doesn’t want to go then don’t go, stands to reason.”

  Kit was footsore and frustrated by the time he returned to The Fish. His trunks were already upstairs, in a small cheerful room overwhelmed by a table that nearly filled it, with a stiflingly hot cupboard bed. When Kit spoke to the woman he’d talked to earlier, Brana Keep, the owner of The Fish (its real name turned out to be The Big One’s Delight) laughed. “Rasali’s as hard to shift as bedrock,” she said. “And truly, you would not be comfortable at The Hart.”

  * * *

  By the next morning, when Kit came downstairs to break his fast on flatbread and pepper-rubbed water-fish, everyone appeared to know everything about him, especially his task. He had wondered whether there would be resistance to the project, but if there had been any it was gone now. There were a few complaints, mostly about slow payments—a universal issue for public works—but none at all about the labor or organization. Most in the taproom seemed not to mind the bridge, and the feeling everywhere he went in town was optimistic. He’d run into more resistance elsewhere, building smaller bridges.

  “Well, why should we be concerned?” Brana Keep said to Kit. “You’re bringing in people to work, yes? So we’ll be selling room and board and clothes and beer to them. And you’ll be hiring some of us and
everyone will do well while you’re building this bridge of yours. I plan to be wading ankle-deep through gold by the time this is done.”

  “And after,” Kit said, “when the bridge is complete—think of it, the first real link between the east and west sides of Empire. The only place for three thousand miles where people and trade can cross the mist easily, safely, whenever they wish. You’ll be the heart of Empire in ten years. Five.” He laughed a little, embarrassed by the passion that shook his voice.

  “Yes, well,” Brana Keep said in the easy way of a woman who makes her living by not antagonizing customers, “we’ll make that harness when the colt is born.”

  For the next six days, Kit explored the town and surrounding countryside.

  He met the masons, a brother and sister that Teniant had selected before her death to oversee the pillar and anchorage construction on Nearside. They were quiet but competent and Kit was comfortable not replacing them.

  Kit also spoke with the Nearside ropemakers, and performed tests on their fishskin ropes and cables, which turned out even stronger than he had hoped, with excellent resistance to rot and to catastrophic and slow failure. The makers told him that the rope stretched for its first two years in use, which made it ineligible to replace the immense chains that would bear the bridge’s weight; but it could replace the thousands of vertical suspender chains that that would support the roadbed with a great saving in weight.

  He spent much of his time watching the mist. It changed character unpredictably: a smooth rippled flow, hours later a badland of shredding foam, still later a field of steep dunes that joined and shifted as he watched. The river generally dropped in its bed each day under the sun and rose after dark, though it wasn’t consistent.

  The winds were more predictable. Hedged between the levees, they streamed southward each morning and northward each evening, growing stronger toward midday and dusk, and falling away entirely in the afternoons and at night. They did not seem to affect the mist much except for tearing off shreds that landed on the banks as dried foam.

  The winds meant that there would be more dynamic load on the bridge than Teniant Planner had predicted. Kit would never criticize her work publicly and he gladly acknowledged her brilliant interpersonal skills, which had brought the town into cheerful collaboration, but he was grateful that her bridge had not been built as designed.

  He examined the mist more closely, as well, by lifting a piece from the river’s surface on the end of an oar. The mist was stiffer than it looked, and in bright light he thought he could see tiny shapes, perhaps creatures or plants or something altogether different. There were microscopes in Atyar, and people who studied these things; but he had never bothered to learn more, interested only in the structure that would bridge it. In any case, living things interested him less than structures.

  Nights, Kit worked on the table in his room. Teniant’s plans had to be revised. He opened the folios and cases she had left behind and read everything he found there. He wrote letters, wrote lists, wrote schedules, wrote duplicates of everything, sent to the capital for someone to do all the subsequent copying. His new plans for the bridge began to take shape. He started to glimpse the invisible architecture that was the management of the vast project.

  He did not see Rasali Ferry except to ask each morning whether they might travel that day. The answer was always no.

  * * *

  One afternoon, when the clouds were heaping into anvils filled with rain, he walked up to the building site half a mile north of Nearside. For two years, off and on, carts had tracked south on the Hoic Mine road and the West River Road, leaving limestone blocks and iron bars here in untidy heaps. Huge dismantled shear-legs lay beside a caretaker’s wattle-and-daub hut. There were thousands of large rectangular blocks.

  Kit examined some of the blocks. Limestone was often too chossy for large-scale construction but this rock was sound, with no apparent flaws or fractures. There were not enough, of course, but undoubtedly more had been quarried. He had written to order resumption of deliveries and they would start arriving soon.

  Delivered years too early, the iron trusses that would eventually support the roadbed were stacked neatly, painted black to protect them from moisture, covered in oiled tarps, and raised from the ground on planks. Sheep grazed the knee-high grass that grew everywhere. When one eyed him incuriously, Kit found himself bowing. “Forgive the intrusion,” he said and laughed: too old to be talking to sheep.

  The test pit was still open, with a ladder on the ground nearby. Weeds clung when he moved the ladder as though reluctant to release it. He descended.

  The pasture had not been noisy but he was startled when he dropped below ground level and the insects and whispering grasses were suddenly silenced. The soil around him was striated shades of dun and dull yellow. Halfway down, he sliced a wedge free with his knife: lots of clay, good foundation soil as he had been informed. Some twenty feet down, the pit’s bottom looked like the walls, but when he crouched to dig at the dirt between his feet with his knife, he hit rock almost immediately. It seemed to be shale. He wondered how far down the water table was. Did the Nearsiders find it difficult to dig wells? Did the mist ever backwash into one? There were people at University in Atyar who were trying to understand mist, but there was still so much that could not be examined or quantified.

  He collected a rock to examine in better light and climbed from the pit in time to see a teamster approaching, leading four mules, her wagon groaning under the weight of the first new blocks. A handful of Nearsider men and women followed, rolling their shoulders and popping their joints. They called out greetings and he walked across to them.

  When he got back to The Fish hours later, exhausted from helping unload the cart and soaked from the storm that had started while he did so, there was a message from Rasali. Dusk was all it said.

  * * *

  Kit was stiff and irritable when he left for The Tranquil Crossing. He had hired a carrier from The Fish to haul one of his trunks down to the dock but the others remained in his room, which he would probably keep until the bridge was done. He carried his folio of plans and paperwork himself. He was leaving duplicates of everything on Nearside, but after so much work it was hard to trust any of it to the hands of others.

  The storm was over and the clouds were moving past, leaving the sky every shade between lavender and a rich purple-blue. The largest moon was a crescent in the west, the smaller a half circle immediately overhead. In the fading light, the mist was a dark, smoky streak. The air smelled fresh. Kit’s mood lightened and he half-trotted down the final slope.

  His fellow passengers were there before him: a prosperous-looking man with a litter of piglets in a woven wicker cage (Tengon whites, the man confided, the best bloodline in all Empire); a woman in the dark clothes fashionable in the capital, with brass-bound document cases and a folio very like Kit’s; two traders with many cartons of powdered pigment; a mail courier with locked leather satchels and two guards. Nervous about their first crossing, Uni and Tom Mason greeted Kit when he arrived.

  In the gathering darkness the mist formed tight-folded hills and coulees. Swifts darted just above the surface, using the wind flowing up the valley, searching for insects, he supposed. Once a sudden black shape, too quick to see clearly, appeared from below. Then it, and one of the birds, was gone.

  The voices of the fishers at their dock carried to him. They launched their boats and he watched one and then another and then a gaggle of the little coracles push themselves up a slope of the mist. There were no lamps.

  “Ready, everyone?” Kit had not heard Rasali approach. She swung down into the ferry. “Hand me your gear.”

  Stowing and embarkation were quick, though the piglets complained. Kit strained his eyes but the coracles could no longer be seen. When he noticed Rasali waiting for him, he apologized. “I guess the fish are biting.”

  Rasali glanced at the river as she stowed his trunk. “Small ones. A couple of feet long only. Th
e fishers like them bigger, five or six feet, though they don’t want them too big, either. But they’re not fish, not what you think fish are. Hand me that.”

  He hesitated a moment, then gave her the folio before stepping into the ferry. The Tranquil Crossing sidled at his weight but sluggishly: a carthorse instead of a riding mare. His stomach lurched. “Oh!” he said.

  “What?” one of the traders asked nervously. Rasali untied the rope holding them, pulled it into the boat.

  Kit swallowed. “I had forgotten. The motion of the boat. It’s not like water at all.”

  He did not mention his fear but there was no need. The others murmured assent. The courier, her dark face sharp-edged as a hawk, growled, “Every time I do this, it surprises me. I dislike it.”

  Rasali unshipped a scull and slid the great triangular blade into the mist, which parted reluctantly. “I’ve been on mist more than water but I remember the way water felt. Quick and jittery. This is better.”

  “Only to you, Rasali Ferry,” Uni Mason said.

  “Water’s safer, anyway,” the man with the piglets said.

  Rasali leaned into the oar and the boat slid away from the dock. “Anything is safe until it kills you.”

  The mist absorbed the quiet sounds of shore almost immediately. One of Kit’s first projects had been a stone single-arch bridge over water, far to the north in Eskje province. He had visited before construction started, and he was there for five days more than he had expected, caught by a snowstorm that left nearly two feet on the ground. This reminded him of those snowy moonless nights, the air as thick and silencing as a pillow on the ears.

  Rasali did not scull so much as steer. It was hard to see far in any direction except up, but perhaps it was true that the mist spoke to her for she seemed to know where best to position the boat for the mist to carry it forward. She followed a small valley until it started to flatten and then mound up. The Crossing tipped slightly as it slid a few feet to port. The mail carrier made a noise and immediately stifled it.