The Veteran's Ledger

The hinges on the drainage hatch had been greased with rendered mutton tallow within the last twenty-four hours.

Volya smelled it the second they pushed off the wet masonry abutment and rose to their boots. Regular delvers used cheap mineral wax or pine pitch to seal their kit against tunnel moisture; tallow went rancid fast in the damp, but it left zero chemical odor that would trigger the Hollow's sentinel gnats. It was the kind of grease used only by veteran surveyors who knew how to move through restricted sectors without waking the local fauna.

Levskor did not look back to see if Volya followed. He walked with a loose, rolling stride, his heavy steel-shod boots splashing through the three-inch slurry on the slate floor with rhythmic certainty. The amber beam from his brass lantern swung across the ancient masonry walls, catching the lime blooms and black fungal crusts that coated the seams between the ashlar blocks.

Volya rolled their shoulders, testing the damage from the drop down the chimney.

[Current HP: 72/110]

[Stamina: 22/90]

[Status: Contusions (Ribs, Left Shoulder), Minor Wrist Strain. Recovery rate: Nominal.]

The numbers flickered in the upper corner of their vision, steady and unhurried. The pain along their collarbones had settled into a dull, thumping ache, but nothing was broken. The real loss was at their belt: four silvers' worth of scrap-iron billhook and an oiled wicker basket, both crushed under forty tons of root-slag back in the Verge.

"The Upper Verge ascent is sealed from the ninety-pace marker all the way to the sorting platform," Volya said, keeping three paces behind Levskor's right shoulder, just outside the swing radius of the heavy war-mattock slung across the man's back. "A collapse that wide will take the town work-crews three weeks to timber out. You knew that shaft was coming down."

Levskor paused near a junction where the drainage conduit split into two lower spillways. He turned slightly, the lantern light cutting across the deep creases around his eyes and the gray stubble along his jawline. His missing left fingers tapped an idle beat against the brass housing of the lantern.

"I knew someone was running an eight-inch diamond-head auger through the root-strata two hundred paces north," Levskor said, his voice level and entirely devoid of urgency. "When you drive high-speed steel into green ironwood, the vibrations travel straight through the sap-channels. Any novice with a copper tuning rod could feel the harmonics fifty yards away. You were too busy scraping forty grams of tallow-skin to listen to the rock."

"The pod was forty grams of clean harvest," Volya said flatly. "And I don't need a copper rod to know an industrial auger doesn't belong in the nursery margins. Who brought a rig that heavy past the weigh-station?"

"Nobody brings a rig past the weigh-station, kid," Levskor said, turning back down the left spillway. "They assemble it down here from modular shafts. Four mules, eight porters, and a forged transit manifest signed by someone who doesn't like having their ledger checked."

"That's illegal deep extraction."

Levskor chuckled, a low rasp that sounded like gravel grinding in a wooden sluice box. "Everything in the Hollow is illegal if you don't pay the council their thirty percent wet-tax. But if you want to climb back up to the sunlight to file a complaint, you're going the wrong way. The central shaft is blocked, the west chimney is flooded with black marsh-gas, and the town watch will have posted armed pickets at the lower sluice-gates by now to keep looters out of the rubble."

Volya's eyes narrowed behind their cracked salvage goggles. "And you happen to have an open exit."

"I have a maintenance flue that connects to the old mill drainage below the south grain-silos," Levskor said. "Built eighty years ago during the first tier expansion. It's decommissioned, unmapped by the current registrar, and dry enough to walk without wading through sewage. But it has a plug."

"A plug."

"A necrotic root-gall," Levskor said, coming to a halt before a massive archway of interlocking granite keystones. "A nasty one. The taproot above it got sheared when the upper shelf dropped, and the wounded wood has been bleeding necrotic sap into the ventilation bore ever since. The air in the flue is ninety percent rot-gas. If I hit it with my mattock, it ruptures like an overfilled bladder, covers both of us in liquid rot, and melts our boot-leather before we make ten paces."

Levskor shifted his lantern, angling the amber beam up through the dark archway.

Fifty feet ahead, the masonry conduit narrowed into a steep vertical chimney. Choking the entire four-foot bore of the shaft was a monstrous, pulsing mass of dark vegetative tissue. It looked like a diseased heart, easily five feet across, its surface glistening with thick, purplish slime. Thick, fibrous vascular cables anchored the mass to the stone walls, straining under internal fluid pressure with every wet, shuddering breath of the dungeon below.

Above the pulsating bulb, blue system text flared in Volya's field of vision:

[Target Identified: Necrotic Gall-Choke (Anomalous Substrate)]

[Tier: Transition Deep / Marginal Hazard]

[Internal Pressure: 8.4 Bar (Critical Saturation)]

[Toxicity Grade: Class-3 Corrosive Blight]

[Structural Warning: Mechanical puncture will trigger catastrophic caustic dispersion.]

"An ironwood gall," Volya said softly, their extractor's mind instantly measuring the angles of the anchor-tendons. "It's feeding on the severed sap-flow from the collapse above. The pressure is too high. A fire-pot would turn the whole flue into a furnace of poisoned steam."

"Which is why an ordinary delver turns around and waits for the town to send down five men with lead aprons and three barrels of caustic lime," Levskor said. He leaned his back against the cool granite wall, unhooked the lantern, and set it carefully on a dry ledge. He crossed his arms over his chest, his pale, scarred left hand tucked into his armpit. "But you're not an ordinary delver, are you, Volya? You're running an unattuned Spore-Reaper slate. You took an open burst of tallow-rot to the chest five minutes ago and walked away with a clean pulse."

Volya felt the cold draft from the lower tunnels brushing against the damp hem of their coat. This was no favor. Levskor was running an extraction test to see how the class held up under load, how much rot it could process, and whether an unapproved Spore-Reaper was useful or dangerous in the deep margins.

"I don't clear obstacles for free," Volya said.

"You're stuck in a dead-end drainage vault with bruised ribs, no billhook, and twenty silvers' worth of crushed glass on your face," Levskor said, his brow lifting in mild amusement. "Your options for aggressive negotiation are slightly limited, kid."

"I have two good legs and twelve hours of air in this conduit before the lower sump backs up," Volya countered, keeping their voice dry and even. "You're the one carrying forty pounds of plated iron and a lantern that burns refined whale-tallow at three coppers an hour. You wouldn't be standing in a decommissioned flue if you didn't need to reach the surface before the morning shifts report to the exchange."

Levskor stared at Volya. For three heartbeats, the only sound in the passage was the rhythmic, oily squelch of the pulsing gall in the chimney above. Then the veteran reached into the inner breast pocket of his cuirass.

He pulled out a flat, folded packet of heavy oilcloth, tied with a strip of waxed leather. He tossed it casually through the air.

Volya caught it with their right hand, feeling the stiff, crackling texture of high-grade vellum beneath the waterproof cloth.

"Transition-tier survey chart," Levskor said. "Shows every pre-war drainage sluice, air-vent, and maintenance artery between the Upper Verge and the third root-shelf. The registrar burned the official copies forty years ago when the council centralized the extraction permits. That map will keep you out of the guild choke-points for the next five years if you know how to read compass bearings."

Volya tucked the packet inside their extractor coat, securing it behind the thick canvas lining.

"That's for the map," Volya said. "The gall is my own business."

"Then show me your business," Levskor said, resting his hand lightly on the pommel of his war-mattock. "Try not to burst it. I just had these scales polished."

Volya ignored him, stepping past the granite archway into the drafty base of the chimney.