The Last cohort

BLOOD IN THE WATER

The far side of the Ford of Sorrows was a landscape of nightmares given form. The ground firmed into a sickly, greyish crust that cracked underfoot, revealing pulsating, phosphorescent fungi beneath. The skeletal trees were draped with weeping moss that emitted a low, sobbing sound. And ahead, through a final screen of twisted, black willows, lay the Lacus Lacrimarum—the Lake of Tears.

It was a vast, circular body of water, its surface utterly still and opaque, the color of a day old bruise. A perpetual, cold mist clung to its surface, and the air was so thick with the miasma of decay it was difficult to breathe. On a promontory jutting into the lake stood the ruins of the Roman watchtower, the Dragon's Head, its stones slick with slime and its silhouette broken and forlorn.

But it was the lake itself that held their horror. The water was not empty. Shapes moved just beneath the stagnant surface—pale, bloated things that were neither fish nor men. Occasionally, a limb would break the surface: a skeletal hand, a foot twisted backwards, a head with empty eye sockets that seemed to track their progress from the water.

"The Drowned Men," Bran whispered, his voice tight with revulsion. "Those the lake has claimed. They do not rest. They serve the darkness that dwells here."

"The sword," Morganna said, her gaze scanning the oppressive shoreline. "Where is it?"

Bran closed his eyes, his hands trembling as he reached out with his senses. "There," he said, pointing towards the center of the lake. "It lies in the deepest trench. I can feel its power, a knot of pure, desperate war screaming into the silence. But the way is guarded."

As if on cue, the water at the shoreline began to churn. The Drowned Men started to emerge, hauling their waterlogged bodies onto the crusted earth. They moved with a jerky, relentless purpose, their silence more terrifying than any battle cry. There were dozens of them, then hundreds, a shambling tide of the lake's dead.

"Shield wall!" Valerius's command was a welcome anchor in the sea of dread. The Romans snapped into formation, their scuta forming a solid line facing the lake. The Silures flanked them, their spears and swords ready. But the ground was unstable, and their numbers were dwarfed by the emerging horde.

"The water is their ally! We cannot fight them here!" Cynfor shouted, hewing the head from a Drowned Man with his long sword. The body took three more stumbling steps before collapsing.

Marcus's mind raced, cutting through the fear. He saw the Drowned Men, the lake, the ruins of the watchtower. He remembered the Saxons. The diversion.

"We don't fight them all," he yelled over the din of clashing weapons and wet, tearing sounds. "We draw them out! Morganna, your archers! Aim for the ones still in the water! Enrage them! Make them focus on us!"

Morganna didn't question it. "Archers! Volley fire! Make them come!"

A storm of arrows shot towards the lake, peppering the emerging Drowned Men and striking the shapes still submerged. The lake surface boiled with increased activity.

"Bran!" Marcus turned to the Druid. "The watchtower! Is the foundation sound? Can you bring it down?"

Bran's eyes widened as he understood the brutal genius of the plan. "The stones are weak with rot... yes. But it will take all I have."

"Do it! When the tower falls, it will create a causeway, a dam! It will block the shore and give us a path into the deeper water!"

Bran sprinted towards the base of the promontory, Faolan a grey shadow at his side, tearing apart any Drowned Man that got too close.

The fight on the shoreline became a desperate holding action. The Drowned Men were slow, but they were relentless and fearless. They clawed at the Roman shields, trying to pull them down. They absorbed dozens of blows before falling. A Silure warrior was dragged from the line, his screams muffled as he was pulled beneath the grey water.

"Hold the line!" Septimus bellowed, his spatha a blur of steel. "For the Ninth!"

Marcus fought beside Morganna. Her style was fluid and deadly, her leaf bladed sword finding the gaps in the rotting bodies where a Roman thrust would be less effective. He was the anvil, his gladius stopping their advance; she was the scalpel, severing tendons and spines.

"Your plan hinges on a falling pile of rocks, Roman," she said, ducking under a swinging arm and decapitating its owner.

"So did the defense of Tyre," he grunted, shoving a Drowned Man back with his shield. "Sometimes the mad plan is the only one left."

At the tower's base, Bran placed his hands on the slime covered stone. He poured his energy into it, not to strengthen, but to unravel. He sought the fractures, the decades of neglect, the slow work of the poisonous water. The Ogham script on his staff blazed with a furious green light. The ground began to tremble.

With a final, shouted word of power, he unleashed the accumulated force. There was a groan of protesting stone, a c***k that echoed across the lake like thunder, and then the old watchtower slumped sideways. It did not so much fall as collapse in on itself, a cascade of masonry and rotten timber tumbling into the lake.

It was not a clean causeway. It was a chaotic jumble of broken stone, but it was enough. The rubble created a dam, blocking a section of the shoreline and forming a ragged, unstable bridge that reached a hundred paces out into the deeper, darker water.

The effect was immediate. The Drowned Men on the blocked shoreline were cut off, confused. The main force now had to funnel towards the ends of the newly formed dam, compressing their numbers.

"Now!" Marcus shouted. "Across the stones! To the deep water! That's where the sword is!"

The company began to fight their way onto the jagged, slippery rubble of the fallen tower. It was a treacherous path, but it was theirs. They moved in a coordinated leapfrog: Romans would form a testudo on a stable section, allowing Silure archers to fire over them, then the Celts would advance to the next point and provide covering fire for the Romans.

It was on this makeshift bridge that the true test came. From the depths of the lake, drawn by the disturbance and the concentration of living souls, a new horror emerged. It was a massive, serpentine creature woven from the lake's despair—a Water Wraith. It had no solid form, but was a coiling vortex of dark water, haunted faces swirling within its body, and a core of absolute cold that froze the very air around it.

It rose before them, blocking the path to the deeps.

Morganna's arrows passed through it harmlessly. Roman pila were swallowed by its liquid form.

"The sword is beneath it!" Bran cried out, his voice strained. "I cannot fight this and hold the path open!"

The Water Wraith lunged, a wave of freezing, soul numbing energy preceding it. Men screamed as their armor frosted over and their limbs locked with cold.

Marcus saw their chance dying before them. They had overcome the ford, they had shattered the tower, but this guardian of the deeps was beyond their weapons.

It was then that Morganna did something reckless. She sheathed her sword and stepped to the very edge of the rubble, directly in the path of the Wraith.

"Morganna, no!" Marcus yelled.

But she wasn't surrendering. She closed her eyes and raised her hands, not in a Druid's gesture, but in a act of pure connection. She was of the Pendragon line, her blood tied to the land of Britannia itself. And the lake, for all its corruption, was part of that land.

She did not command it. She spoke to it. A single, clear word that was not Latin, nor Celtic, nor Saxon, but something older than them all.

"Remember."

A tremor passed through the Water Wraith. The swirling faces within it contorted, not in anger, but in confusion. For a fleeting second, the vortex stilled, and the faces were not those of monsters, but of lost Romans, drowned Celts, and forgotten fishermen—all the souls the lake had consumed.

In that moment of stunned hesitation, Marcus saw his opening. It wasn't a physical weak point; it was a temporal one.

"Now, Bran! Now!"

Bran, understanding, redirected the last dregs of his power. He didn't attack the Wraith. He attacked the water around it. With a final, gasped incantation, he flash-frozed a section of the lake's surface just beyond the creature, creating a solid platform of ice.

The Water Wraith, its attention broken, turned towards the sudden, unnatural cold. It was distracted for only a heartbeat, but it was enough.

"Forward!" Marcus roared.

The company surged past the confused entity, leaping from the last of the rubble onto the newly frozen platform. They were in the deep water now, the heart of the lake. The Drowned Men were behind them, held at the dam. The Water Wraith was turning back, its rage refocusing.

But they had reached the trench. And far below, in the lightless depths, a faint, golden glow pulsed—a heartbeat of divine war in a sea of tears. They had reached the sword. The cost was written in the blood on the stones and the exhaustion on their faces, but the prize was finally in sight.