第5章 Mirefall

The city of Mirefall was drowning. Not quickly. Not dramatically. It had been drowning for forty years, ever since the Thorn shifted its course and flooded the lower quarter. The water rose one inch every year, patient and relentless, and the people of Mirefall moved their lives higher as it climbed. They had moved the market to the upper terrace, the school to the second floor of the old granary, the shrine to the roof of the fishmongers' hall. The streets had become canals. The plazas had become ponds. The lower quarter was gone entirely, its rooftops barely visible beneath a brown-green skin of algae and river weed. Corvin poled the skiff through the drowned streets, following the compass trail. The buildings rose on either side, their windows dark, their doorways sealed with boards or weighted stone. Here and there, a lamp burned on a second-story window, casting a dim gold circle onto the black water. The silence was total. No voices, no dogs, no oar strokes—only the slow drip of water from eaves and the occasional splash of something moving beneath the surface. Bess sat in the stern, watching the rooftops. "The bell-tower is still ringing," she said. Corvin heard it now—one long, slow toll, rising from somewhere in the drowned quarter. The old clock tower still functioned, still marked the hours, though its base was thirty feet underwater. The bell was the only thing that could be heard from one end of the ruin to the other, and it kept its schedule with the stubbornness of old stone. "Every hour, on the hour," Corvin said. "It's been doing it since before I was born." "How long before the tide turns?" He checked the compass. The needle pointed upstream, steady, calm, as if the water level were a matter of indifference. But the light that had trailed across the surface for the last day and a half was fading, thinning, going from a bright blue-green to a pale, wavering silver. The compass was shedding less now, either because it was tired or because it was close to where it wanted to be. "Two hours," Corvin said. "Maybe less if the runoff keeps building." "Then we move faster." They moved faster. The compass trail led them through the drowned quarter and into the heart of the city, where the old cathedral had once stood. The cathedral was gone—its foundation had collapsed ten years ago, and the bell tower was all that remained, a stone finger pointing at the sky. The compass trail ran straight for it, then curved, then ran straight again, following a submerged street that Corvin could just make out by the way the current eddied along the submerged curb. At the base of the bell tower, the trail stopped. Corvin poled the skiff into a quiet pool between the tower and the adjacent building. The water here was deeper—six feet at least, maybe more. The compass trail did not resume. The needle pointed straight up, directly at the tower's door, which was thirty feet above the water line and inaccessible without climbing. "The compass brought us here," Bess said. "But the door's too high." "The compass didn't bring us to the door. It brought us to the tower." Corvin looked up. The stone was old and water-stained, its blocks held by mortar that was slowly dissolving. Iron fixtures protruded from the walls at irregular intervals—old climbing holds, left by the stonemasons who had built the tower three centuries ago. "We climb." "In the dark?" "The compass will light the way. You saw the shimmer. It shows a path on the water, but up close, the whole face of it glows. Dim, but enough." Bess stared at the tower. Then she looked at the iron holds. Then she looked at Corvin. "You've done this before." "I've done this before." "I wish you'd told me that before I agreed to the broken-weir drop." Corvin almost smiled again. He tied the skiff to a submerged railing, pulled the compass from his coat, and held it up. The face shimmered faintly, a soft blue-green light that cast a circle of illumination on the water around them. The iron holds on the tower wall showed as dark marks against the glowing stone. He climbed first. The holds were spaced close together, within easy reach, and the stone was dry enough to grip. Bess followed, her feet finding the holds Corvin had tested, her hand sliding along the rope he had tied between two fixtures. The glow of the compass lit their way, faint and eerie, throwing long shadows into the dark water below. They climbed for ten minutes. The water fell away beneath them, becoming a black mirror, then a reflection of stars. The wind picked up as they rose, tugging at their clothes, carrying the smell of the river and the distant scent of woodsmoke from the upper quarter. At the top, a narrow window opened onto the clock room. Corvin swung through it and dropped onto the floor, where the great bell hung in its iron cradle. The clockwork mechanism filled the room—a forest of gears, springs, and counterweights, all moving with slow, deliberate purpose. The bell's striker hung motionless, waiting for the next hour. On the floor, in the center of the mechanism, there was a stone table. On the table, there was a tray. And on the tray, there was a brass compass case, exactly the size and shape of the one that had been stolen from Corvin's coat. He crossed the room and opened the case. It was empty. The case was empty. It had been opened before him—carefully, by someone who knew what they were taking—and the compass had been removed. The leather lining was still warm to the touch, but the compass was gone. Corvin stared at the empty case for a long time. The mechanism ticked. The wind howled. Bess climbed through the window and stood beside him. "Empty," she said. "Someone was here before us. The Nine sent the advance barge with the compass, but someone else moved it." Corvin closed the case. "The Nine's lead captain. Vael. She must have come ahead of the barge." "She took the compass." "She took the compass. And she left this." He turned the case over. On the bottom, scratched into the brass with a knife point, were two words: COME FIND ME. Corvin crumpled the case in his fist. The brass creaked. He wanted to throw it out the window, into the water, into the dark. Instead, he set it down on the table, took the compass from his coat, and placed it where the case had been. The compass hummed. Its face glowed brighter, and the needle swung, pointing not out the window and upriver, but down—into the floor, into the water, into the drowned quarter below. Corvin looked at Bess. She looked at him. "She's in the ruins," he said. "Below the water." "That's a death sentence." "Only if you can't breathe." He moved to the window. "The lower quarter has air pockets. The old cellars and tunnels are sealed. I know one—a smuggling passage that runs from the bell tower to the old wine merchant's cellar on Second Street. It's been flooded for ten years, but the ceiling holds." "You can't dive those tunnels. The current's too strong." "Not if you use the compass. The compass finds the open path. Even underwater, even in the dark—it finds the way." Bess was quiet for a long time. The wind moved through the clock room, stirring the dust on the gears. The bell above them creaked in its cradle, waiting for its hour. "If you go down there," Bess said, "I can't follow." "I know." "You'll be alone." "I know." She looked at the compass in his hand, at the light on his face, at the determination in his jaw that she had seen a thousand times before but that never stopped surprising her. "Come back," she said. Corvin nodded. He took the compass, wrapped it in oilcloth to protect the mechanism, and climbed back down to the skiff. Below the water, the compass would be blind. But above it, in the air between the surface and the ceiling of the tunnels, it would still work. The trick was to find the tunnel entrance, dive down, and surface in the air pocket on the other side—a distance of maybe fifty feet of underwater passage, with a ceiling that held inches above the surface. Corvin stood in the bow of the skiff, the compass in one hand, the belting knife in the other. The water below was black and still. The current here was gentle—the flood had pushed the main flow elsewhere, leaving this pool quiet and deep. He checked the compass. The needle pointed down, steady and sure. He dove. The cold hit him like a fist. The water was ice—spring-fed, from somewhere deep beneath the city, cold enough to seize the muscles in his arms and chest. He kicked, orienting himself by the compass glow, finding the dark mouth of the tunnel where it opened at the base of the tower. Inside, the tunnel was a tube of old stone. The ceiling was inches above the water line. Corvin turned on his back, keeping his face in the air, and kicked, using the compass needle to steer through the darkness. The light was almost gone now—the compass face was dull, the shimmer faded to a ghost of itself—but the needle still pointed, and the air between his face and the ceiling was enough to breathe. He moved slowly. The current pulled at him, tugging him toward the deeper end of the tunnel. The stone scraped his shoulders. Something brushed his leg—a weed, a rope, or something else that did not bear thinking about. He kept kicking, kept breathing, kept following the needle. The tunnel opened into a cellar. Corvin surfaced, gasping, and found himself in a stone room filled to the ceiling with water except for a narrow strip of air along the far wall. A lamp burned there, mounted on a bracket, its flame steady. And beneath the lamp, sitting in a half-submerged chair, was Vael. She was younger than he expected. Maybe thirty. Her hair was cropped close, her face sharp-featured, her eyes dark and assessing. She wore a leather coat that was soaked from the waist down, and in her lap, she held the star-compass. It glowed in her hands, blue-green and bright, the light playing across her fingers and the surface of the water. "You came faster than I expected," she said. Corvin treaded water, his breath coming in ragged pulls. "You left a note." "I left an invitation. There's a difference." She smiled. It was not a warm smile. "I know what the compass does. I know what it's worth. I know who sent you and why." She tilted the compass. The light shifted. "I also know that the gates seal at the next tide. Every gate. Permanently. The old city-builders designed it that way—a flood protocol, activated when the water reaches a certain height. Tonight, the water reaches that height." Corvin felt the cold in his bones. "The gates close forever?" "Forever. The compass will be trapped upriver, past the Ninth Gate, and anyone who wants to cross will have to find a new way. Or pay the new toll." She leaned forward. "I'm going to make them pay. Everyone. Every town, every ferryman, every trade that touches this river." "You're going to hold the compass hostage." "I'm going to own the river." She held up the compass. "This is the key. Without it, no one navigates the gates. With it, no one moves without my permission." Corvin treaded water, feeling the cold seep into his lungs. He had one choice, and he knew it. He dove. The water was black. The compass light vanished from the cellar as Vael clutched it to her chest. Corvin swam for the wall, for the place where the stone was cracked and the current pushed through. He found it—a gap, no wider than his shoulders, and he forced himself through, scraping his coat, tearing his shirt, feeling the stone press against his ribs. On the other side, the tunnel was wider. Corvin swam along the ceiling, finding air in small pockets, breathing in gasps. The current pulled him toward the open water of the drowned quarter. He kicked, harder, faster, his arms going numb, his legs burning. He surfaced in the pool beneath the bell tower, gasping, bleeding from a dozen scrapes. The skiff was there, tied to the railing, bobbing gently. Bess was not in it. Above him, the bell tolled one. One hour until the tide. He climbed into the skiff, pulled the oars, and rowed for the open river. Behind him, the bell tower's lamp was dark. Behind him, Vael was moving too. The race was on.