Setting the Bone

A cracked bone was like a flawed keystone: leave it crooked, and the next load would shatter the entire arch.

Ignacio Silva held his left forearm over the rough cedar bench, staring at the purple swelling between his wrist and elbow. The joint felt thick with broken grit, hot as slag. Across the tallow candle, old Tadeo wiped a pair of rusted iron pliers against his leather apron, his breath smelling of sour mash and dried cabbage.

"Peralta caught you flush," Tadeo said, probing the fractured radius with blunt, calloused thumbs. "The marrow took the vibration. You're lucky the tendons didn't peel off the elbow."

"Set it straight," Ignacio said, his right hand gripping the edge of the bench until the timber groaned. "No slack."

"Straight costs extra grease, Nacho. Crooked is cheaper, and dead men don't complain about crooked wrists."

"Set the bone, Tadeo. I've got three crates to move before the second bell."

Tadeo did not waste words on sympathy. He jammed a thick scrap of boiled bridle leather between Ignacio's teeth and braced one heavy boot against the bench leg.

"Breathe into the belly," the old man grunted. "Match the pull."

Tadeo seized Ignacio's palm and forearm, yanking the sheared ends of bone apart with brutal, mechanical leverage.

Raw iron grated against iron behind Ignacio's eyes. He bit down hard into the salted leather, his teeth sinking into the hide. Instead of fighting the agony, he sank his breath into his lower dantian, circulating internal force through his shins and up the spinal column. He harmonized his internal pulse with the harsh snap of the alignment, willing the jagged bone fragments to lock along their natural marrow grain rather than shearing sideways.

Crack.

The bones seated together with a sickening crunch.

Tadeo did not pause. He slapped two notched oak splints along the inner and outer forearm, binding them fast with hemp twine soaked in pitch and willow bark. The pressure was suffocating, locking the joint into an immobile vise.

Ignacio spat the bridle leather onto the damp flagstones, his shirt drenched in cold sweat. He flexed his left fingers; the tips were numb, but the grip held.

"Two silver rings," Tadeo said, picking up a bowl of vinegar to rinse his hands. "Keep the splints dry. If the pitch rots, the bone knits like knotted rope, and you'll never swing a pick again."

Ignacio tossed two silver rings onto the bloody table with his good hand. "If Vargas's men come asking, you haven't seen a hauler since yesterday's shift."

"Vargas doesn't pay for what I know," Tadeo muttered without looking up. "He pays for broken knees to stay broken. Get out through the drain."

Ignacio pulled his dark linen coat over the splinted arm, tucked his iron prybar through his belt loop, and slipped through the cellar trapdoor into the lower canal conduits.

Ten minutes later, he reached the vaulted junction beneath the Old Canal.

Galo and Bautista sat on the floor with their backs against the handcart, iron crowbars resting across their knees. The single oil lamp between them flickered against their pale faces. At the sound of Ignacio's boots, both haulers sprang up, weapons raised before recognizing him in the yellow light.

"Nacho," Galo whispered, stepping forward. He was a broad-shouldered hauler with stone dust permanently ground into the pores of his cheeks. "The market news reached the docks. They say you dropped half an arcade onto House Cortina's striker."

"Peralta is digging himself out of the rubble," Ignacio said, stepping to the cart to inspect the lead crate. The hidden false bottom remained intact. "He won't be on his feet until dusk. But Vargas's quarry gangs are combing the canal cellars house by house."

"We need to dump the ore and run," Bautista said, his voice thin with panic. The younger hauler kept looking toward the dark conduit opening. "Bernardo is already dead under the conduit collapse. Now Cortina and Vargas are both hunting the cargo. If they catch us with the Sovereign's mark, they won't just kill us. They'll flay us on the tournament pillars."

"Nobody flays anyone if they can't find us," Ignacio said evenly.

"Where can we hide?" Bautista asked. "Every conduit in the third ring belongs to the Quarry Master."

"We're leaving the third ring," Ignacio said.

Galo stared at him. "The Fault Rim? That's madness, Nacho. The masonry there hasn't settled since the last decennial. The arches crush themselves every three days."

"Which is why Vargas won't send his enforcers into the perimeter," Ignacio said, gripping the handcart's iron tongue with his sound right hand and bracing his splinted forearm against the frame. "Galo, take the rear axle. Bautista, take the lead rope. We move now, or we wait here for forty quarry picks to pin us against the brick."

Galo hesitated for a second, then spat on his palms and grabbed the iron cart handles. Bautista cursed under his breath, took the lead rope, and threw his weight into the harness.

They navigated the forgotten maintenance conduits, avoiding the well-lit municipal sluices. Ignacio led them upward along the diagonal fault lines, stepping through corridors where the granite walls wept fresh lime and the floor slanted at dangerous angles. His splinted arm throbbed with every step, but he kept his pace steady, listening to the acoustic reverberations through the soles of his boots.

After two hours of brutal climbing through dust and damp, they emerged into a half-collapsed distillery cellar perched on the edge of the Fault Rim.

The vault was ancient, built of massive basalt blocks interlocked without mortar. Decades of seismic stress had wedged the blocks into a natural compression vault; the harder the surrounding rock pressed inward, the tighter the ceiling locked together.

"Hold the cart here," Ignacio ordered.

Bautista collapsed against the wall, chest heaving. Galo wiped sweat from his beard and looked up at the jagged ceiling. "It holds?"

"It holds," Ignacio said. "The stress lines run vertical into the bedrock. Even a tier-two tremor won't shake these arches."

Ignacio walked to the rear of the vault, where a jagged crevice sliced down through the foundation stone into the dark abyss below. He reached into his coat and drew out the volcanic glass cylinder.

The moment the cylinder neared the crevice, the glass grew warm against his skin.

Ignacio knelt, setting the cylinder flat against the dressed bedrock.

A deep, rhythmic pulse traveled up through the stone, vibrating directly through the volcanic cylinder into his palm. The vibration lacked the erratic scraping of settling masonry or the shallow shudder of the surface streets; a sustained harmonic hum rose steady and deliberate from the unmapped strata beneath the city's roots.

The floor beneath Ignacio's boots gave a sharp, violent shudder. Dust cascaded from the crevices in the wall.

The decennial shift was not waiting for the tenth year. Far below, the city's ancient grinding mechanism was waking up hours ahead of schedule.