Batzal stared through the salt-fogged glass, bile sour beneath his tongue. Yutika. Her face, usually a mask of serene superiority, was contorted with fear, her eyes wide as a startled river-fish. Sheet metal etched with contour grooves flashed in her fingers. Nim-Rua, her face smudged with soot and exertion, stumbled towards him from the sealed lower deck, an iron spanner hanging from her hand. “Batzal? What is it?” Her voice was raspy, thin as old parchment. He didn’t answer immediately, his gaze fixed on Yutika. The sheer irony of it was a bitter spice on his tongue. He had warned them. Predicted the tectonic fracture lines, the subterranean pressures, the inevitable failure of the lower basalt pilings. They had called him mad, a doom-sayer, a heretic against the revered architects of Mokhara’s upper terraces. Yutika, presiding over the Tribunal of Ascendant Wisdom, had been the loudest voice, her pronouncements echoing through the Grand Orrery, condemning his work, his methods, his very sanity. Now, she was a desperate, shivering creature, a high-caste dignitary reduced to a supplicant. The urge to leave her to the scalding mud was a potent, almost irresistible force. It would be just. A cosmic balancing of the ledgers. But the map. The map of the High-Peaks, whispered about in the lowest districts, dismissed as myth in the highest. It was the only known pathway through the treacherous geothermal currents, the only hope of reaching the ancient, dry spires of Oramesh before the Buoyant Pagoda became a tomb. He needed it. “She has the map,” Batzal said, voice clipped. Nim-Rua tracked his pointer toward the glass. “The woman who banished you? But… she’s…” “A liability,” Batzal finished for her. “But one carrying essential data. Open the upper intake hatch. Quickly. There are others.” Nim-Rua hesitated, her gaze flicking between Batzal’s rigid profile and the desperate face outside. “Others?” “Yes. More liabilities. Their combined mass will be significant. Every Eklan-width matters.” He stepped to the central slate, his chalk grinding dry tallies beside the hull draft lines. The reinforced alloy shell groaned again, a low vibration humming up through the decking. The rising mud was already lapping at the lower terraces of the ziggurat, a scalding porridge testing every brazed joint. Nim-Rua moved to the large, brass-bound hatch, her hands trembling slightly as she worked the heavy latches. A hiss of steam and the stench of sulfur and cooked spices permeated the air as the hatch slowly swung inwards. Yutika, with a gasp that was half sob, half relief, scrambled through the opening, her singed robes trailing mud and water. Behind her, two other figures, equally bedraggled but clearly of the Coral-Caste from the remnants of their attire, clambered in. A portly man, his face an unhealthy shade of purple, and a younger woman, her eyes wide with uncomprehending terror. “Shut it!” Batzal barked, never shifting his eyes from the slate. “Seal it. Now. And don’t touch anything.” Nim-Rua wrestled the hatch shut, the heavy bolts sliding into place with a series of metallic clunks. The cabin, already stifling, became even more oppressive with the added bodies and the lingering stench of the outside world. Yutika, panting, pushed a stray lock of hair from her face. Her gaze, though still laced with fear, began to harden, the familiar haughty glimmer returning. She took a deep, shuddering breath, straightening her shoulders. “I am Yutika of the High Bench,” she announced, clearing grit from her throat. “I am indebted to you for this rescue, Engineer Batzal. I shall ensure your reinstatement, perhaps even a position within the Provisional Council, once we reach safe harbor. This map, you see, it will lead us to the Orameshian Spire-Citadel. I have safeguarded it for this very purpose. Now, if you would be so kind as to direct me to the Captain’s quarters, I must confer with your senior officers on our route.” She pointed toward the deeper corridors of the ziggurat. Batzal finally turned, his chalk-dusted fingers still flexing. He surveyed her, a slow, deliberate sweep that took in her bedraggled finery, her renewed air of command, the two trembling, mud-splattered figures behind her. A chillingly dispassionate smile touched his lips. “Counselor,” he said, dry as lime dust, “your rank, your Provisional Council, your officers—they displace zero fluid.” He pointed toward the counterbalanced iron balance set into the floor by the airlock. “Step onto the platform. All of you. One at a time.” Yutika bristled. “A cargo balance? Are you insane, Batzal? I presided over the Grand Orrery. I will not stand upon freight scales!” “You are eighty kilograms of meat, bone, and soaked velvet,” Batzal corrected without looking at her eyes. “Every gram displaces broth. You wish to breathe tomorrow? Then you balance against the counterweights. It is the only governing law in this hull.” He tapped the iron plate with his boot. “First.” Her face flushed an angry crimson, but the desperate fear was still visible beneath the veneer of outrage. She hesitated, then, with a choked huff, stepped onto the platform. The coil springs groaned as the needle pegged against its stop, settling into the red notches. Batzal’s gaze didn’t waver from the numbers. He dragged the chalk across the slate, scratching the sum before pivoting toward the portly man. “You. Next.” The portly clerk trembled as he mounted the platform, followed by the silent apprentice girl whose linen smock hung limp with gray sediment. Batzal logged every figure, the gypsum skittering against the dark stone. He scored a slash beneath the tally and scribbled the updated displacement. “Congratulations,” Batzal said, turning back to Yutika. His voice was sharper now, a blade of ice. “Your presence, along with your two companions, adds two hundred and twenty units of gross mass to our displacement. That pulls our draft down three fingers into the mire.” He rapped the slate with his gypsum stub. “The waterline, once eight finger-widths beneath the lowest riveted seam, now sits at five. We are approaching a critical threshold. Any further increase without corresponding jettisoning of mass will compromise the hull.” Yutika stared at the chalk marks, the blood draining from her lips. The arrogance had evaporated, replaced by genuine alarm. “Two Eklan-widths? But… that’s impossible! This vessel is immense!” “Draft cares nothing for pedigree,” Batzal answered. “Only displacement, water absorption, and dead mass. Under this steam, our skin plating expands while the cork core saturates.” Nim-Rua, who had been listening silently, her hand pressed against her chest, suddenly lurched. A violent, rattling cough tore through her, forcing her to double over. She swayed, her knees buckling, and Batzal instinctively reached out to steady her before she slumped against a cork-wood pillar, gasping for breath. Her face was pallid, clammy, and a thin sheen of sweat beaded her brow. The air, thick with the scent of sulfur and the close humanity, seemed to choke her. Batzal watched her shudder, his eyes flicking from the tally stone to her chest. Her frail health, exacerbated by the stifling heat and the stress of sealing the hull, made her a 'mathematical liability' – a drain on resources, a potential emergency that could divert critical attention. The same cold logic he applied to Yutika’s weight now assessed his most loyal companion. The framing timbers groaned again, a shrill squeal of warping joists and shuddering copper rivets. From beneath a cedar plank, right where the clerk stood shivering, a black ribbon seeped upward. It was dark, viscous, and steamed faintly in the oppressive air. Boiling mud. It wept from the floorboard, slowly spreading a damp, scalding stain onto the ancient cork-wood.

The Weight of Vengeance