Chapter 359: First Campaign
The ocean was no longer silent.
From the cliffs of Arvallon to the distant coasts of the Sunreach Empire, the sea churned with an unnatural rhythm, as though each wave was a heartbeat echoing from something vast and alive beneath. Fishermen had abandoned their nets, ports lay empty, and merchants whispered that to sail now was to sail into the god’s throat itself.
They weren’t wrong.
The sea was Poseidon.
And now, for the first time since his awakening, he was no longer content to let the tides do his speaking. He would walk upon the mortal shore. He would make kingdoms kneel.
On the wide strand north of the drowned city, an army formed. They were not men in the usual sense. Some were mortal conscripts bound by fear, others were drowned souls raised from seabeds, their skin pallid and eyes glowing with abyssal light. Mixed among them were tideborn beasts — leviathans dragging themselves onto sand, serpentine eels the size of towers, and crustacean horrors that clattered forward with shells harder than iron.
At their center, a figure strode across the surf as though the water itself was his floor.
Poseidon.
His trident gleamed with stormlight, each step he took leaving behind not footprints but ripples that lingered as pools of sea even on dry ground. His hair flowed like currents, his presence too heavy for mortal eyes. Even his own soldiers bowed lower whenever he turned his gaze upon them.
"Rise," his voice boomed, crashing like surf against cliffs. "The age of men built upon sand is over. The tide claims what it is owed."
A chorus of voices rose, mortal and drowned alike. "Poseidon! Poseidon!"
He did not smile. Conquest was not a celebration. It was inevitability.
Word traveled faster than ships. By the time Poseidon’s host began its march inland, the kingdoms had gathered in panic.
At the southern plains of Karthmere, three banners rose above hastily formed alliances:
The Sunreach Empire, with its golden lions and phalanxes of armored soldiers.
The Free Marches, mercenaries and horse-lords bound by coin and desperation.
The Temple Knights of Elyndor, holy warriors bearing silver spears blessed by the Flame Goddess herself.
Each believed they could delay the god’s advance until the greater pantheon intervened. Each believed their numbers, their walls, or their gods’ blessings might hold the line.
But belief is not truth.
The battlefield stretched across a flat floodplain where the river met the sea. Clever generals had chosen it thinking to keep the god contained — shallow waters, open ground for cavalry, fortified supply camps.
Poseidon saw it differently.
"This land remembers the sea," he whispered as he raised his trident. "I will remind it."
He struck the ground once.
The river bent.
Not in flood, not in wave — it turned, its current reversing as though the earth itself obeyed. Soldiers cried out as their horses bucked and camps were swallowed in sudden whirlpools. Boats moored upriver snapped loose and crashed into each other as the tide came where no tide should.
"Shields!" roared a Sunreach general. "Form the wall!"
The golden phalanx slammed shields together, spears bristling. Behind them, priests began their chants, invoking fire to dry the battlefield.
Poseidon extended his hand.
The sea answered.
From the churned waters rose drowned legionnaires — soldiers who had perished centuries ago in shipwrecks and storms, armor fused to their bones, weapons crusted with barnacles. They marched with hollow eyes straight into the shield wall.
The clash rang out like thunder. Spears pierced rotten flesh, but the drowned did not fall. They dragged men down screaming, filling gaps in the formation until the golden wall buckled.
Then came a blinding cry.
From the center of Elyndor’s knights, the High Paladin raised his silver spear, flame wreathing it with divine blessing. "By the Flame, we banish the drowned! Burn away the abyss!"
With a single thrust, fire tore across the plain, evaporating seawater, turning drowned into ash. For the first time, Poseidon narrowed his eyes.
"Elyndor," he muttered. "The Flame Goddess dares intervene..."
He lifted his trident skyward. Lightning split the clouds — not stormlight, but the raw fury of abyssal depth. When he drove it downward, the earth itself split, and from the fissure rose a column of water black as midnight, extinguishing the holy fire in an instant.
The paladin fell to his knees, choking on brine that should not exist in air. His knights rallied, stabbing forward, but every motion grew heavier as if they fought waist-deep in water though the plain was dry. Poseidon’s will dragged the battlefield toward the ocean, unseen currents pressing against every heartbeat.
On the left flank, the Free Marchers tried their chance. Hundreds of horsemen thundered forward, arrows raining down. They skirted the waterlogged ground, aiming to strike Poseidon directly.
"Now! For the Marches!"
But the moment they neared, the ground betrayed them. What had been dry soil softened into sucking mud, horses’ hooves vanishing into mire. Riders screamed as mounts toppled, dragged down by invisible hands that clutched from beneath. Entire companies disappeared, their banners sinking like stones.
From the sea beyond, a leviathan bellowed — a shadow larger than castles sliding into the plain. Its maw opened, swallowing men and horses alike in a single, horrifying gulp.
The mercenary captains fled. No coin was worth fighting a god.
By dusk, the river plain was no longer plain. It was lagoon. Entire fortifications drowned beneath sudden tidepools, camps dissolved into salt marshes, and the dead floated in silent procession.
Poseidon walked calmly across it all, trident resting on his shoulder, his army following behind him.
The Sunreach Emperor, who had ridden to oversee the battle, stood trembling upon the last dry hill. His guards raised shields around him, but even they wavered as the water lapped at their boots.
Poseidon stopped at the foot of the hill, gazing up with eyes that glowed deep as trenches.
"Your empire ends here," he declared. "Not with fire. Not with rebellion. With tide."
The Emperor tried to speak, to beg, but water filled his throat before words could leave. He clutched at his neck, face pale, before collapsing into the arms of his guards.
Poseidon turned away. The man was already forgotten.
By the next morning, nothing remained of the three allied forces. The plains had become a new bay, seawater gleaming where wheat fields once stretched. Ships of drowned wood floated upon it, carrying Poseidon’s host inland.
The mortal kingdoms had gambled on alliance. They had been the first to learn the truth: no wall, no spear, no army could stand against the sea itself when its master chose to rise.
Poseidon stood at the prow of a vessel carved from coral and bone, his army chanting behind him as they sailed across land remade into ocean.
"This is the first," he said quietly, his voice carrying over the waves. "One kingdom. One plain. One warning."
His gaze lifted toward the distant horizon, where more banners would rise, where more kings would rally.
"The tide does not retreat," Poseidon whispered. "It only swells."
And as the drowned sun sank into his waters, the first campaign of the sea god began in earnest.