Kaelen's hand brushed his empty leather belt.
Vesper watched his fingers close over nothing. She fell into step beside him, kicking up a cloud of red dust.
"You keep reaching for a ghost, void," she said. Blue static popped across the copper wiring of her left sleeve. "You're off balance."
"I'm missing three pounds of iron on my hip," Kaelen said.
Siora walked five paces ahead of them. She turned her head, the wooden beads woven into her hair clicking together. "The iron bought the canyon pass. A cheap price to keep the Vanguard crossbows in their holsters."
"Easy for you to say, cat," Vesper muttered. "You aren't the one walking into the Steppes unarmed."
"He is not unarmed," Siora replied. She eyed the heavy canvas satchel slung across Kaelen's chest.
Up ahead, the heavy brass horns of the command wagons blared. Caravan Seven ground to a halt.
The narrow canyon opened into a sprawling, natural basin. Plumes of thick gray smoke vented from the cliff faces. Dozens of heavy basalt anvils lined the cavernous opening. It was a neutral Iron-Hide trading outpost, serving as a mandatory rest stop to water the ash-mules and cool the overheated steam drills.
The air tasted of burning coal and hot sulfur. The deafening crash of heavy hammers striking metal echoed across the basin.
Kaelen broke away from the rear flank. He bypassed the Guild clerks haggling over dried rations and walked directly toward the roaring forge fires. Vesper trailed him, her pale eyes scanning the hostile beast-kin smiths.
Kaelen stopped near a towering Iron-Hide warrior. Thick plates of natural, rusted iron protruded directly through the skin of the smith's bare shoulders. The man did not hold a hammer. He pressed his bare hands against a block of glowing iron, channeling ambient metal through his bloodstream to shape the ore through raw physical pressure.
"I need an anvil," Kaelen said.
The smith raised his head. Dark eyes evaluated Kaelen's empty scabbard and bruised knuckles.
"Northern steel shatters in the Steppes," the smith rumbled. His voice sounded like grinding tectonic plates. "You carry no ore. You carry no iron."
Kaelen reached into his satchel. He pulled out a single solid gold boxing.
He tossed the heavy coin onto the flat surface of the basalt anvil. It hit the stone with a dull clack.
The smith picked up the gold. He ignored the imperial crest stamped onto the surface. He weighed it in his massive palm, bit the edge, and clamped his thumbs over the center. He bent the thick metal slightly.
"Soft," the smith grunted. He tossed the bent coin back onto the stone. "Useless for an edge. It will not hold a killing shape."
"I don't need it to hold an edge," Kaelen said. "I need it to bind."
The beast-kin recognized a warrior asking for materials, not a finished blade. He gestured with a heavy, iron-plated arm toward a smaller, unoccupied forge pit near the back of the cavern.
"Take the hearth," the smith said. "The heat belongs to the earth."
Kaelen walked to the empty forge. The stone basin radiated ambient heat, but the coals lacked the intense, concentrated temperature required to liquefy metal rapidly.
Vesper leaned against a stone support pillar just outside the forge ring. She rolled a rusted brass gear across her knuckles.
"You can't forge without a hammer," Vesper pointed out.
"I'm not forging iron."
Kaelen reached into his satchel. He pulled out five jagged, unrefined shards of First Era obsidian. He set the pitch-black volcanic glass on the edge of the anvil. Then, he emptied the leather pouch Lyra had given him. Dozens of solid gold boxings spilled across the stone.
Vesper stopped rolling the gear. She stared at the small fortune sitting in the ash.
Kaelen picked up a single gold coin and flicked it toward her.
Vesper caught the gold out of the air. She bit it, her pale eyes narrowing in calculation. She slipped the coin into the pocket of her leather jacket.
"I need a localized grid," Kaelen instructed. "Flash-melt the gold."
Vesper smirked. She walked up to the stone basin and placed both of her bare hands flat against the edges of a thick iron crucible resting over the coals.
She tapped the copper wiring on her bracers. Raw blue voltage sheared from her skin, plunging directly into the iron. She bypassed the coals entirely. The crucible itself became a superheated electrical resistor. The iron glowed cherry red, then blinding white.
Kaelen swept fifteen gold boxings into the crucible.
The soft metal hissed. It liquefied almost instantly, collapsing into a glowing pool of heavy liquid.
Kaelen picked up two large, elongated shards of the unrefined obsidian. He set them into a heavy iron cast resting on the anvil. He arranged the glass to form a thick, knuckle-duster grip that culminated in a short, four-inch stabbing point. A half-inch gap remained between the two pieces of glass in the center of the grip.
"Hold the temperature," Kaelen told her.
Using a pair of iron tongs, he lifted the glowing crucible. He poured the molten gold directly into the gap between the obsidian shards.
The liquid metal hissed violently against the cold volcanic glass. The gold flowed into the jagged, microscopic fissures of the obsidian. It acted as a flawless, hyper-conductive binding agent. Patriarch Vane's artificers used microscopic silver wires to track kinetic detonations. Gold possessed vastly superior conductivity. It would act as a perfect internal circuitry system, allowing Kaelen to channel massive concussive force directly through the weapon without shattering the glass in his hand.
The metal cooled. The brilliant yellow glow faded into a heavy, dull luster, cementing the black glass into a single, cohesive unit.
Vesper severed her connection to the crucible. The blue static died. She stepped back, shaking out her hands.
Kaelen picked up the cooled weapon.
It was an ugly, brutal knuckle-blade. The short, jagged point protruding from the base was built to puncture kinetic-weave armor at point-blank range. Veins of solid gold laced through the center of the black glass, binding the weapon with impossible density.
He wrapped the grip tightly in strips of cured leather, leaving the heavy knuckles exposed. He slipped his fingers through the grips. The weight distribution aligned perfectly with his right hook.
The heavy brass horns of Caravan Seven blared from the canyon floor.
Kaelen secured the trench knife into his leather belt. He scooped the remaining gold boxings into his satchel, handed the iron tongs back to the beast-kin smith, and walked out of the forge.
They resumed the march.
Leaving the trading outpost, the canyon walls narrowed. The towering red basalt funneled the caravan into a tight, claustrophobic corridor. The suffocating geothermal heat of the outpost faded, replaced by a stagnant, creeping chill.
Siora stopped walking.
She raised her left arm, checking the carved timber bracelets strapped to her wrist. The ambient magic in the wood was completely dead.
She looked up at the sky. The gray clouds bruised into a sickly, toxic yellow. The sluggish wind cutting through the gorge died completely.
"Anchor the wagons," Siora warned, her slitted pupils dilating.
A Guild clerk marched past them, clutching a ledger. "We are behind schedule. Keep the mules moving."
"The atmospheric pressure just collapsed," Siora snapped, grabbing the clerk's velvet sleeve. "Anchor the lines."
The wind reversed. It did not blow down the canyon. It sucked inward.
A deafening, abrasive roar echoed from the mouth of the gorge. A massive wall of pitch-black dust rolled around the canyon bend, moving with the terrifying speed of an avalanche.
"Squall!" a Vanguard mercenary screamed.
Dozens of Vanguard mages raised their hands, drawing heavy kinetic Threads from the environment. They projected a massive, glowing blue dome of kinetic force over the leading wagons.
The Ash-Squall hit the front of the column.
Millions of tons of pulverized volcanic glass, raw sulfur, and coarse sand slammed into the magical barrier. The squall did not carry concussive force. It carried pure friction. The razor-sharp particles scoured the kinetic weave at high velocity. The blue dome whined, flickered, and shattered into useless sparks.
The black dust swallowed the mercenaries.
Men screamed as the pulverized glass chewed through exposed skin. Ash-mules bellowed in blind panic, thrashing against their leather yokes. Iron wheels ground against the rock as the beasts tried to bolt, dragging the excavation equipment dangerously close to the jagged canyon walls.
"Get against the rock!" Kaelen yelled over the howling wind.
He grabbed a heavy iron piton and a coil of hemp rope from the back of the nearest supply cart. Driving his right boot into the dirt, he slammed the piton into a fissure in the canyon wall. He looped the rope through the iron ring, tying off the wagon axle to keep it from crushing the laborers.
He pressed his back flat against the solid bedrock of the canyon wall, throwing his arm over his face to shield his eyes from the blinding black dust.
The vibration started.
It did not originate in the howling wind. A low, grinding hum rattled Kaelen's jawbone. The sensation traveled down his neck, settling deep into his collarbone.
Three hundred and eighty hertz.
Kaelen locked his muscles. He clamped down on the hollow space in his chest, expecting the Sovereign Architect to thrash against his optic nerves. He braced for the violet light to bleed into his vision as the ancient entity reacted to the storm.
The Architect did not surge.
The entity shrank. The massive, scalding gravity that usually dominated Kaelen's ribs violently contracted. She buried herself in the deepest, darkest corner of his marrow, masking her resonance completely. The god possessing him was utterly, profoundly terrified.
Kaelen lowered his arm. He pressed his bare palm flat against the canyon wall.
The solid basalt bedrock was vibrating. The deep earth itself was broadcasting the 380-hertz signal.
Nausea rolled through Kaelen's stomach. The heavy, mechanical vibration synced perfectly with the dead zone in his chest. It did not feel like a magical awakening. It felt like standing barefoot on the deck of an iron warship while the colossal steam engines engaged.
"Do you feel that?" Kaelen shouted over the storm.
Vesper crouched beside the wagon wheel, holding her leather collar over her mouth. She looked at him, squinting through the dust. "Feel what?"
"The rock." Kaelen kept his hand pressed against the stone. "The earth is humming."
Vesper placed her hand on the canyon wall. She frowned, shaking her head. She felt nothing.
The Ash-Squall broke.
The heavy black clouds sheared apart, carried upward by the thermal vents. The toxic yellow sky bled back into view. The choking dust settled over the panicked, battered caravan.
Kaelen kept his hand pressed against the humming stone. He looked down the length of the canyon.
The jagged red walls widened, opening onto a sprawling, elevated plateau spanning miles of dead, cracked earth. In the exact center of the plateau, piercing the bruised sky, stood towering, flawless geometric structures forged from pitch-black basalt and rusted brass. The architecture defied natural logic, jutting upward in massive, concentric rings.
The First Era ruins.
Kaelen felt the 380-hertz signal pulse against his palm, perfectly matching the rhythm of his own heartbeat. The ruins were not empty tombs waiting to be excavated. They were a machine.
And the machine was powering on.