The smell of scorched hair and liquefied zinc lingered on Yvelis's tongue long after the illusion dissolved. She sat on the cold flagstones of their recovery cell, her boots pulled against her chest, watching Zilar strip his silver-stitched coat and fling it over an iron bench. Underneath the formal velvet, his linen shirt was plastered to the hollow of his shoulder blades with gray sweat. He was breathing like an ox run ragged through mire. If she cut the ethereal cord anchoring their ribs together, she would walk out. Levin would be hers again, tucked into some damp carriage rattle heading south toward the border salt-flats. But the white-hot furnace would still have an empty slot labeled *Zilar Vrost*. Without her counterweight, the mechanism would simply suck him into the combustion intake within minutes to patch the outer wall's leak. "Don't look at me like that," Zilar rasped, not turning around. "You have that sour, calculating pinch between your eyebrows. It means you're deciding whose kneecap to crack." "I'm considering whether you'd burn faster than birch bark, actually," she said, rising until her joints popped. "Your fat-to-muscle ratio is utterly inefficient for industrial heating. You'd generate terrible wattage." He threw her a glance over one sharp shoulder. His pale gray eyes carried dark semicircles beneath them, the toll of their shared headache throbbing between their temples. "Try not to mourn me prematurely. The priest said we have four hours before the bell rings for the Third Tier." "The priest can choke on a bucket of slag." Yvelis reached inside her corset stays, past the chafed skin of her ribs, and drew out the vellum fold Levin had stolen. The parchment crackled like fried lard. "Levin stole from an archivist for better reasons than our turn in the rotisserie." She moved before he could order her to halt. She knew how the grand cathedral's plumbing ran; the low vaults where waste grease drained met the foundation of the high office through a narrow heating vent. Leaving the cell meant straining the distance limit, so she waited for no nod of approval. She simply bolted through the unlocked archway into the gloom of the cloisters. Thirty paces out, the invisible cord tightened. A lead slug seemed to burrow directly into the meat behind her sternum. "Morvath," his voice rumbled from five steps behind her, infuriatingly swift. "If you drag me into the privy drains, I will personally throw your boots out the window." "Keep up, Inquisitor. Or does the mighty lawgiver need an invalid's arm to steady his delicate constitution?" They slipped through the lower corridor like two mismatched thieves: a disheveled noblewoman with lint in her tangled curls, and a towering terror in muddy hose, ducking beneath limestone ribs. Levin’s draft was precise, marked with small ink dots where guard rotations changed every fifty chimes. The Head Priest’s inner sanctum sat behind an enormous door of petrified bog-oak. It had no brass lock, only an indented copper dish shaped to accept an administrative seal. "Step back," Zilar muttered, pushing past her shoulder. He drew a slim iron bodkin from his belt, jammed the flat tip into the seam above the upper hinge, and leaned his whole six-foot frame against the tool. The wood groaned. A seal-stone inside cracked with a dry *snick*. "Vandalism," she whispered, stepping inside before the door had even fully swung. "I’ll add it to the ledger of your crimes." "Be quiet and search the desk." He shut the slab of wood behind them, plunging the room into twilight save for three blue-burning tallow candles perched on a bronze lectern. The desk was littered with ledger scrolls bound in cured eel-skin. Yvelis shoved aside heaps of church requisitions—tons of coal, barrels of pickling brine, bolts of black shroud-linen—until her hand hit a flat rosewood case beneath an inkwell. Inside lay a set of drafting sheets rendered on fine lambskin, tinted with red lead and indigo oil. She smoothed them out against the dark mahogany. It was not a holy design. It was a boiler manual. "Here," she breathed, pointing a chipped fingernail at the center cross-section. "The inner combustion ring isn't fueled by the pair. It’s fueled by the fracture." Zilar leaned over her, his chest brushing her back as he peered down. His skin smelled of sulfur and dried mint. "Explain." "The paired adults provide the circuit. They hold the charge. But the ignition spark requires an unformed core. Look at the piping beneath the central basin." Her throat tightened so fiercely she had to force the next breath out. "A juvenile signature. Someone whose marrow hasn't ossified into a distinct harmonic frequency. The ritual demands Levin's heart-blood to weld our link permanently. If we burn, he dissolves to cement the seal. If we refuse, the chamber drains him to kick-start the furnace anyway." "The 'Sanctuary,'" Zilar said softly, his voice devoid of mock-solemnity. "A perpetual engine fed on discarded children and disgraced houses." She spun to face him, anger flaring like fat tossed on coals. "You knew. You've known since the square! You never wandered over to me because of some ridiculous cake, did you?" Zilar didn't flinch. He leaned back against the desk edge, crossing his thick forearms over his chest, regarding her with that unbearable, heavy calm. "The Grand Council noticed twenty-two young wards vanished from the outer wards over two winters," he said, his tone flat. "Every time, their guardians were couples who conveniently entered the high testing and never walked out. The paperwork claimed they retired to the high cloister in glory. But the city's perimeter fog never receded. It thickened. The barriers were failing, consuming double the fuel." "So you used me?" "I needed someone whose legal standing was utterly ruined," he answered without apology. "Someone no one would question dragging into the testing halls on an emergency mandate. When you made an absolute spectacle of yourself at the festival, howling like a diseased hound, you handed me the sharpest weapon in the room. I adjusted my frequency to intercept your surge. You think the cathedral's mechanism chose us by accident? I jammed the gear with my own core, Morvath. I forced the binding." "You absolute bastard," she spat, stepping right into his space, her finger prodding hard against the hollow of his collarbone. "My brother is down in the collateral pens because you wanted to play heroic inspector?" "Your brother would have been scooped up into the spring levy regardless, Morvath! Jorik had already signed the ward-transfer papers before the festival even started!" Her hand froze against his chest. "What?" "Check the bottom drawer," Zilar growled, eyes flashing in the candle-glow. "Third folio. Jorik sold your brother's guardianship to the Chantry for four hundred silver groats to clear his gaming debts. If I hadn't seized you on the festival dais, Levin would have been fed to the copper tubes three days ago while you were still weeping over broken teacups in your garret." Yvelis's breath rasped in her throat. Her knuckles curled into the fabric of his shirt, twisting the linen tight. The horror wasn't cold; it was blistering, scouring through her veins like lye. Before she could speak, a wet, rattling cough tore through the corridor outside. A small, trembling hand struck the shut door, shoving it inward. Levin stood in the aperture, his knees shaking beneath an oversized grey novice's smock. His face was parchment-white, and down his chin ran a thick, sluggish ribbon of curdled black blood. "Yvie..." the boy gasped, his small chest heaving like a broken bellows. Behind him in the corridor's shadows, Jorik stepped into view, a heavy brass locking bar cradled in his hands. He kicked Levin forward into the room with a casual flick of his boot, then pulled the oak slab shut with a deafening slam, dropping the exterior iron drop-bolts into their cradles with three heavy thuds.

The Architect's Trap