Oops, I Accidentally Started the Industrial Revolution - Thunder on the Parapet

Sulfur vapor and boiled pine pitch32  Thunder on the

Sulfur vapor and boiled pine pitch settled over the crenellations in a low, greasy smear, turning the morning mist the color of curdled tallow.Corin wiped a scum of pulverized limestone from the bridge of his nose, the coarse grit biting into the raw skin where his visor strap had rubbed a blister.

Below the eastern curtain wall, three leagues of red loam were disappearing beneath the geometric horror of fifty thousand bronze-sheathed men.

They did not shout.

They did not scream barbarian defiance into the salt gale.

They marched to the flat, iron rhythm of four-foot bronze kettle-drums—a mechanical thump-thump-thump that set the stagnant rainwater in the drainage flues shivering in concentric rings.Beside him,

Brant stood rigid, ninety pounds of wire-corded slate muscle vibrating against

Corin’s left knee.

The wolf’s black-iron barding—quenched in the cold fat of primeval swamp-drakes—clinked softly against the parapet coping.

Brant’s lips curled back over serrated canines, but he did not bark; he had smelled the cold, chemical stench of imperial siege-naptha, and his grey hackles rose like a brush of blackened bone.”Two hundred paces past the abatis line,” Goran rasped through his teeth, crouching low beneath a wicker mantlet, his short-bow strung with resin-cured five-ply sinew.

The scout’s fingers were trembling slightly—not from the palsy of a coward, but from the unbearable kinetic anticipation that preceded an imperial artillery salvo. “They’re cranking the counterweights,

Look at the winch-spokes.”Corin did not need to squint through the arrow slits.He closed his physical eyes for a heartbeat, letting his awareness drop beneath his ribs, where the translucent white jade egg hummed with its ancient, steady furnace.Marrow-Sight.The morning fog burned away in the dark theater of his mind, replaced by the glowing skeletal anatomy of the battlefield.

Two hundred heavy torsion catapults stood ranked in three staggered batteries across the red clay ridge.

He saw the colossal sinew bundles—twisted coils of dried ox-tendon as thick as mammoth trunks—groaning under thousands of foot-pounds of mechanical tension.

He saw the pivot pins of cast copper, already bending three millimeters under the lateral shear, and the ceramic naphtha amphorae resting in the leather launch-slings, sloshing with unstable, volatile pitch.CLACK-WHIRR-THUMP.The sky tore open with the sound of a falling mountain.Two hundred six-inch timber throwing arms slammed into their padded crossbeams simultaneously.

A cloud of black-iron spheres and fire-pots, each weighing four hundred pounds, vaulted into the pale dawn in a lazy, terrifying arc.”DOWN!” Corin roared, his voice cutting through the parapet like struck slate.He tackled

Cob into the sunken masonry trench behind the firing step just as the world dissolved into thunder.BOOM.

CRACK-COLLAPSE.A four-hundred-pound burning boulder smashed squarely into the third-tier watchtower forty feet to their left.

The ancient granite masonry, weathered by eight hundred winters of ocean salt, did not deflect the kinetic impact; it disintegrated.

Boulders the size of elk carcasses pulverized the ashlar walls, sending hundreds of razor-sharp granite shards whistling through the parapet like iron shrapnel.Two young

South-Horn archers standing near the hoist were caught in the blast wave.

They didn’t even scream; the supersonic concussion simply swatted them off the sixty-foot ledge, pitching their broken bodies into the rubble-choked dry moat below.Fire followed the stone.Ceramic oil-pots shattered against the limestone battlements, vomiting sheets of green and purple chemical fire that clung to stone, wood, and flesh with equal malice.

The acrid stench of burning petroleum and roasted stag-hide rolled down the stairwells, choking the defenders in their own crenels.”Cob!” Corin coughed, spitting a mixture of soot and blood onto the flagstones as he hauled the dazed orphan to his feet. “Get the sand-buckets to the timber hoists!

Smother the pitch before it eats through the gatehouse lintel!

Move, ditch-rat!””M-moving,

Corin!” Cob wheezed, his knuckles bloodied, dragging two heavy clay vessels of dry volcanic sand toward the smoking breach.A second brass horn bellowed from the imperial center—a long, flat drone that signaled the advance of the heavy foot.Through the drifting black smoke of the bombardment emerged the

Tortoise: ten thousand imperial legionaries locking their four-foot rectangular bronze tower shields edge-to-edge, forming an unbroken, gilded roof of interlocking metal that advanced across the mud at five hundred paces a minute.

Behind the shield-wall bristled fifteen-foot bronze lances, their broad leaf-shaped points gleaming dull in the firelight.Arrows from the upper parapets rained down in sheets.

Iron-Feather archers loosed double-winged hornstone points from their composite bows, while the terrace ballistas hurled three-inch ironwood darts.CLANG-CLANG-PITCH.The stone arrowheads sparked uselessly against the overlapping bronze plates.

A few bolts punched through the leather seams, dropping an armored soldier here and there, but the imperial phalanx simply closed the gap, stepping over their dead without breaking the cadence of the drums.They reached the crushed timber abatis fifty yards from the main ironwood gate.”They’re bringing up the ram-colossus!” Goran shouted, pointing an arrow toward the rear ranks.Through the bronze ranks rumbled a thirty-ton wheeled siege-shed, draped in wet ox-hides, housing a four-foot-thick tree trunk shod in a cast-bronze ram’s head.

Sweating teams of sixty convict-slaves strained at the lateral ropes, driving the monstrous engine directly at the ancient gate.Corin stood atop the ruined lintel, his hand closing tight around the hilt of his nineteen-inch

Terrapin tooth-blade.

He looked down at the courtyard below, where

Rann stood at the head of eighteen hundred heavy infantrymen.Rann’s boar-skull helm was spattered with soot, his teeth bared in a feral snarl as he adjusted the five-ply rawhide grip on his seven-foot, beast-blood quenched iron pike.

Behind him, the young warriors of the

South-Horn stood four deep, their black-iron scale corselets gleaming dark against the flames, their rectangular cypress shields braced against their knees.”RANN!” Corin bellowed down from the rampart, his voice pressurized by the un-sundered flame. “The gate won’t hold the ram!

Drop the portcullis, form the crescent, and meet them in the choke!”“LET THEM TASTE THE ORE!” Rann roared back, slamming his iron-shod pike-butt against the courtyard flagstones with an earth-shaking CRACK .Eighteen hundred iron pikes answered in unison—a concussive roar of primitive rage forged in volcanic stacks.BOOM.The bronze ram struck the ancient outer gate.

The four-inch iron-oak timbers, cracked by the preceding catapult barrage, sheared inward with a deafening screech of tearing iron straps.The gate burst apart in a shower of splinters, and the imperial bronze tide poured through the breach like boiling mud into a drainage culvert.”SPEARS FORWARD!” Rann commanded.The two armies collided with the sound of two freight wagons smashing head-on.CRUNCH-SNAP-ROAR.For the first ten heartbeats, the imperial centurions believed they were slaughtering another line of soft border nomads.

Their heavy bronze lances thrust forward in synchronized thrusts, aiming for throats and groin-joints.Then the beast-blood quenched iron bit back.Where the soft imperial bronze lances bent against the black-iron scale corselets of the

Rann’s pattern-welded iron pikes did not buckle.

Backed by the raw, muscular marrow-strength of warriors trained on two-hundred-pound quartzite sandbags and empowered by the roaring ancestral flame in their blood, the black-iron points punched straight through four-millimeter imperial bronze breastplates like stone chisels through dried birch bark.SHING-CRACK.An imperial legionary captain screamed as an iron pike punched through his gilded bronze cuirass, the laminated steel point exiting his spine in a spray of dark, arterial gore.

The man behind him was speared through his bronze tower shield, the iron blade splitting the cast metal boss clean in two.The narrow breach became an industrial meat-grinder.The imperial legionaries, accustomed to their invincible bronze armor turning aside flint and copper spears, faltered in blind horror as their front ranks were impaled and lifted off their feet by the ferocious forward surge of the

Horn’s heavy infantry.

Men slipped in the red slurry of blood and rain, hacking with shortswords, gouging eyes, biting through leather straps, and stabbing with broken weapon shafts in a suffocating, clawing press of bodies.Yet the imperial numbers were endless.

For every bronze-clad soldier that fell with a ruined chest, three more stepped into the breach, their heavy shields pressing against

Rann’s phalanx with the crushing weight of thousands of men.The

Ember-Horn line began to bow.A veteran from the third squad collapsed with two bronze lances through his thigh; gap-toothed

Janno had his cypress shield sheared in half by a heavy bronze battleaxe, taking three steps back as blood poured down his forearm.”HOLD THE THRESHOLD!” Rann bellowed, his voice cracking with fury, his own pike snapping as he impaled three men in a single lunge.

He drew his broad-bladed nephrite cleaver, hacking off an imperial officer’s arm at the elbow. “DO NOT GIVE THE STEP!”From the high rampart above,

Corin saw the line beginning to fracture.

If the imperial vanguard breached the inner courtyard and fanned out into the residential alleys, the twenty thousand refugees would be butchered in their tents.”Brant.

With me,” Corin whispered.He did not take the stone stairs.Calling the full, blinding fury of the jade well beneath his ribs, letting the golden-scarlet totem marks blaze across his chest like white-hot veins of copper,

Corin vaulted over the forty-foot crenel.He plummeted through the smoke like a falling comet, landing squarely atop the bronze-armored roof of the imperial battering ram.BOOM.The kinetic shockwave of his landing, reinforced by the un-sundered flame, cracked the three-inch oak timbers beneath the bronze plating.Before the imperial engineers could turn their crossbows upward,

Corin drew the nineteen-inch

Terrapin tooth-blade with his right hand and his folded black-iron broadsword with his left.SHING-CRACK-SEVER.The prehistoric enamel blade sheared the heavy ironwood suspension ropes of the ram in two strokes.

The colossal four-ton battering log dropped ten feet straight down, crushing the six imperial operators beneath its dead weight and blocking the narrow gateway with an impassable barrier of splintered wood and mangled bronze.Beside him,

Brant landed from the wall like an iron-plated avalanche.

The dire-wolf’s spiked collar crushed the breastplate of an imperial crossbowman, his massive jaws snapping shut over an officer’s throat with a wet, bone-jarring crunch.Corin stood atop the barricade of broken timber, blood dripping from his knuckles, his tooth-blade smoking in the salt gale, his eyes locked on the endless sea of bronze lances pressing up the slope.”You wanted our ground!” Corin roared into the teeth of the imperial army, his voice vibrating through the bedrock of the entire continent.”COME AND DIE UPON IT!”The phalanx roared back, and the blood-soaked stones of

Horn-City drank deep of imperial bronze.