The clang of hammers on stone, the rasp of saws against timber, and the rhythmic thud of earth being tamped down became the new heartbeat of the legion camp. Kazimir’s decree had transformed a barren section into a hive of furious activity, and Ilsa, despite her serf origins, found herself at its center. She wasn’t merely an overseer; she was the architect, sketching drainage systems in the dirt with a stick, instructing masons on proper ventilation for the sick wards, and designing deep-pit latrines far removed from the water sources. Grisha, a quiet mountain of support, ensured her every command was met with swift, if sometimes bewildered, compliance from the legionaries. He watched her, a singular, knowing gleam in his good eye, as she transformed raw materials into structure, chaos into order.
Weeks blurred into a dizzying dance of progress. The Bastion rose, a fortified rectangle of rough-hewn stone and thick timber, built with deliberate calculation rather than blind mass. Within its burgeoning courtyards, Ilsa supervised the installation of her famed water boilers, now immense iron cauldrons fed by dedicated fire pits, ensuring a constant supply of safe drinking water. Her own small study, a quiet room tucked away from the main wards, was already piled with the Empire’s medical texts – rudimentary tomes on poultices and bleedings – which she devoured, not for their wisdom, but for what they lacked.
The Vex, however, remained an enigma beyond the walls. Her current patients, stable and slowly recovering, were but a fraction of the afflicted. Treating the symptoms was a start, but a surgeon’s true work lay in eradicating the disease at its source. She needed answers that no book, no camp healer, could provide. The whisper about ‘whispers in the soil’ from her first Vex patient echoed in her mind. Soil. Water. The environment. It was a logical, modern path.
She found Stellan leaning against a supply cart near the edge of The Bastion, idly sharpening a dagger against his worn leather. His eyes, the color of tarnished silver, lifted to her with an unnerving knowingness. He always seemed to appear when least expected, and yet, precisely when needed.
“My lady of the sanitized tent,” Stellan drawled, his voice a low rasp. “Come to tell me my breath is unclean?”
Ilsa ignored the barb. “I require your unique talents, scout. Not for skirmishes, but for… collection.”
He slowly sheathed his dagger. “Collection? Am I to gather medicinal herbs for your fragrant tinctures? Or perhaps, the Emperor’s discarded dreams?”
“Soil and water,” Ilsa said, keeping her tone flat. “From various locations around the camp. From the river’s edge, upstream and downstream. From the Kaelgard timber felling to the north, and any new mining pits. Also, from the deep woods. As many distinct locales as you can manage, without drawing undue attention. I need samples from the ground itself.”
Stellan’s gaze sharpened, losing its casual disdain. “A strange request for a healer. Searching for new remedies, are we?” His voice held a faint, testing edge. “Or something else?”
“The canopy hides many things, scout,” Ilsa replied, meeting his gaze directly. “Perhaps some that medicine has forgotten. I seek new remedies for my patients, yes. And a safer environment for us all. Can you fulfill this?”
He studied her for a long moment, a calculating glint in his eyes. Then, a slow, thin smile stretched across his lips. “For a price, my lady. I have my own… interests. Consider it done.” He pushed off the cart, fading into the bustling camp like a shadow prolonged by the setting sun.
Days later, Stellan returned, not through the main gates, but appearing in her study as if conjured from the shadowed corners of the room. He carried a leather-bound satchel, which he placed on her table with a soft thud. He pulled out stoppered clay jars, each filled with earth and labeled with a crude symbol, and several vials of murky water. “Your remedies, my lady. From the river’s sour mouth to the high forest springs.”
Then, with a flourish, he unrolled a parchment. It was old, brittle at the edges, and intricately drawn. Not a military map, but a depiction of surrounding valleys, creeks, and forgotten glades. Faded ink markings dotted the landscape: symbols for sacred groves, lost homesteads, and, most notably, the winding paths of subterranean streams and long-abandoned riverbeds. “A gift,” Stellan said, his voice flat. “From my… patrons. They believe you might find it more illuminating than the Emperor’s own charts. An old world, before the new.”
Ilsa’s fingers traced the delicate lines of the old map. Her mind raced. Kazimir’s maps, which she had recently requested under the guise of planning for future Bastion outposts, were all about expansion, roads, and resource extraction. She had spent hours poring over them, comparing them to the growing list of Vex hotspots Grisha had marked for her.
She laid Stellan’s chart flat, then carefully placed one of Kazimir’s surveyors' schematics over it. The parchment was thin enough for the older details to show through. She began to cross-reference, marking the Vex-affected territories with small, red ink spots she had concocted from crushed berries.
The first few marks were inconclusive. Then, a pattern began to emerge. A Vex outbreak in the mining settlement of Vorlag-Kar aligned perfectly with an ancient riverbed Stellan’s map showed as a ‘Vein of the Serpent’ – a natural conduit for water. Another, in the timber settlement of Trevl-Kop, sat directly atop what the old chart called the ‘Weeping Earth Spring,’ now cleared for imperial woodcutters.
She paused, her fingers steadying before dipping the quill to press more red marks into the sheepskin. The crown's iron mines near Kaelgard, the clearing teams carving paths through the primeval Sylvanius Woods, the nascent smelting camps – every single significant Vex outbreak, every cluster of delirium and rot, coincided with intensive industrial work. And each of those sites, on Stellan’s chart, linked directly to subterranean channels or fractured rock strata.
The Vex wasn't a supernatural curse, nor a simple camp fever. It was a poison, seeping from the very ground, carried by the lifeblood of the land. Heavy metals, perhaps, or toxic chemicals released by the mining and smelting processes, leaching into the water table, flowing through the very veins of the Empire. Kazimir, in his relentless pursuit of progress and expansion, was not just exploiting the land; he was unknowingly poisoning it, himself, and his people. The mechanics of it were clear. The source of the madness was no woodland wraith, but industrial runoff driven by the crown's drive for iron, leaching through contaminated aquifers. Kazimir was feeding his legions poison. And he had no idea.