The double-headed rook clutching an unblinking eye stared up from the ancient timber. Three tally marks flanked the chisel strokes, identical to the iron seals pressed into every cipher slate she had ever carried. This was an imperial foothold disguised as ruins.
She slotted the floorboard flush into the joists, rubbing dust over the seam. The Seneschal had murmured of roots and black springs where the dark drank deep. The ministry mark belonged to the same rot.
She found Stasys in the main hall, tracing the black flagstones with long, uneven strides. He glanced up, his collar open against the draft. “You were gone an hour. Did you unearth an escape tunnel back across the border?”
“I found an imperial registry mark beneath the library boards,” Vija said, keeping her tone flat. “Along with the Seneschal’s riddle about bleeding earth. It points downward, toward the reservoir vaults.”
Stasys stopped, his pacing abruptly halted. The masonry overhead groaned, mortar grains dusting the flags. “The lowest levels do not hold their shape,” Stasys said, leaning his shoulder against a pillar. “The water shifts when I lose control. When the blood turns.” He looked toward the archway. “Nothing stable remains down there.”
“Then that is where the root sits,” Vija said. “If the stone reacts to your blood, the bedrock holds the mechanism.”
He scowled, but the logic was irrefutable. After a tense moment, he nodded. “Follow close, then. Misstep, and the black floor swallows you.”
The stone stairs sheared off at a caved-in landing, giving way to a spiral stair cut directly through wet shale. Stasys kept one palm against the dripping wall, reading the tremors in the bedrock. Vija drew her short Spire blade, holding it low to deflect loose shale as the steps descended into pitch.
Drips pattered into runnels below, carrying the sulfur bite of bog ore and something bitter that coated the tongue. With every rough inhale Stasys took, the surrounding masonry ground against itself.
Archways groaned, stone dust raining down. A section of the passage ahead, solid moments before, suddenly seemed to sag, a crack spiderwebbing across its ceiling. Water, initially just seeping through cracks, began to flow in thin rivulets down the walls, then pooled on the uneven floor. A flagstone sheared beneath her boot, tipping black water across her instep before Stasys caught her forearm, dragging her back onto the solid shelf.
“The passages change,” he muttered, his voice strained. “They seal off. They open up.” He pointed to a fissure that had just appeared in the wall, revealing a glimpse of churning, dark water beyond. “It’s like it’s trying to swallow us.”
They edged through a seam in the rock into an underground cistern that stretched beyond the reach of their lantern glow. The reservoir lay thick and dark, its skin rippling in slow, oily whorls.
“The aquifer,” Stasys murmured. He touched the surface, his fingertips lifting free with an iridescent black film that clung like cooled resin.
Vija brought the tip of her blade down. The film shrank away from the refined iron, hissing faintly against the edge. She dabbed a smear to her knuckle and tested it with her tongue—acrid, copper-salted, humming against the nerves of her jaw. Tainted alchemy, brewed to feed a bloodline curse.
“It is an imperial reagent,” Vija said. “Engineered to run through stone.”
Iron crashed against timber above, the shudder reverberating down the stairwell. The outer gate had been hammered open.
They took the stairs two at a time, emerging onto the terrace in the pale afternoon wind. Ten men from Kirnavas stood inside the courtyard with pitchforks and boar spears, led by Audrius. The elder held a notched cleaver, his gaze fixing instantly on Vija before settling on Stasys.
“Varnelis!” Audrius spat, brandishing the iron. “Your beast took two bred ewes from the lower paddock before sunrise. We want the price in silver or blood.”
Audrius did not care about the sheep. He wanted Juris’s sister broken and Stasys cornered before witnesses.
“Lord Stasys will settle the account in grain at the thaw,” Vija cut in, stepping past Stasys’s shoulder. “Though no track leads out through the ditch.”
“A thrall speaks for the keep now?” Audrius sneered, gesturing toward his men. “The blood trail runs to your ditch. We want iron chain around the thing’s throat, or the girl back on the pyre.”
Stasys’s fingers tightened on his hilt, the knuckles white. Vija pressed her palm flat to his wrist, leaning close to keep him still. She knew how provincial bailiffs bargained: feed their terror, and their authority dissolved.
“Bring chains if you wish,” Vija told the men, pitching her tone to reach the back ranks. “The scent of fresh iron rouses it. It wakes before dusk when unfamiliar boots enter the bailey.”
Two men lowered their billhooks, glancing toward the blind arrow slits. Audrius barked, “Empty talk from a traded girl.”
Vija ignored him, stepping toward the arch of the collapsed barbican where the ventilation flues intersected the hollow cellar shafts. She set her shoulder against the damp granite, testing the draft with the back of her hand.
She drew breath through her teeth and pitched a hollow, droning rasp down into the flue—an interrogation mimicry taught to Spire couriers to mask their numbers. The stone carried the bass pitch, doubling it in the lower galleries until a grinding, bestial rasp rattled the timbers of the courtyard gates.
A spear clattered against the flagstones. The men behind Audrius shoved one another as they backed toward the breach. Audrius took three halting steps in reverse, his knuckles white around his notched blade.
“The cellar grates gave way!” someone yelled.
The pack broke. Audrius spun on his heel, catching his coat on a rusted hinge before wrenching free and sprinting down the approach track with his conscripts.
Vija straightened her tunic as the resonance died in the flues. The yard stood quiet again under the grey sky. Stasys stared at her, motionless, his hand still resting over his sword grip.
“Who are you?” he asked, the words rasped and low.