The world inverted, a sickening plunge into cold, damp air. The roar of collapsing stone swallowed Kallia's shout. Her thoughts snapped to Nyros, followed an instant later by the jolt of impact. Piles of silt and mortar took the worst of the force, though her left ankle twisted against a broken spar. She clawed at the air, coughing, dust burning her lungs.
Beside her, Vekaris landed with a controlled grunt, a dark, imposing silhouette even amidst the chaos. He rose in a single motion, his grip snapping onto his crossguard. Kallia crab-walked backward across the scree, searching the perimeter for a stair or an arch.
They had dropped into a cavernous hypostyle hall. Colossal, fluted columns of black marble rose toward a vaulted ceiling split by the cave-in. Strange, geometric carvings snaked across the walls, glowing faintly with an internal luminescence that pulsed with the aftershocks. The air here was thick with the scent of ozone and forgotten earth. The Under-Crypts lay beneath the foundations of the Synaxis, home to relics buried before Krythos took its current shape.
In the center of the hall, illuminated by a bronze brazier, stood the master of House Thalor. He hunched over a heavy, iron-bound chest, sorting through bronze scrolls and crystal vials. A dozen hired cutthroats bearing his viper livery levered open archaic locks with prybars. This was no mere exploration; this was a deliberate raid.
Her gaze snapped to the chest. Tucked beneath a stack of scroll cases lay a thick, leather-bound register—the magistrate's private accounting of bribes and forged patronage. The document she needed was twenty paces away.
Pain throbbed in her ankle, but the layout of the floor gave her an angle. This was her chance. She dropped into a low crouch, slipping behind the fluted pillars while her coarse gray tunic blended against the stone. Vekaris, surprisingly, did not immediately pursue. He swept his eyes across the perimeter, his knuckles white against his scabbard.
The nobleman, dropping a handful of tarnished medallions back into the chest, glanced up. His eyes, keen despite his age, snagged on her movement. “You!” he snarled, his voice echoing. “The servant girl! How did you get down here?” His gaze then flickered to Vekaris, a look of shocked recognition. “Lord Commander! What in the blazes—?”
“Quiet,” Vekaris said. “Your men breached a sealed precinct. And you, girl,” he added, shifting his attention to Kallia, “remain my prisoner.”
“Prime suspect? She’s a nuisance!” Malakos shrieked, his face contorting in fury. He pointed a trembling finger at Kallia. “Kill her! Anyone who wasn’t meant to be here, kill them! Especially that clumsy wretch!”
The hired guards drew. Three men broke from the chest with axes and shortswords, converging on her cover. She reached the base of the plinth, her fingers inches from the leather binding, but the heavy footsteps rattled the gravel behind her.
Every instinct urged her to flee.
Before the vanguard reached her, steel rang against stone. Vekaris closed the distance in two strides. His greatsword cleaved forward. The leading fighter dropped as the broad blade sheared through leather and bone. The second mercenary barely had time to raise his axe before Vekaris’s foot, clad in a heavy military boot, connected with his ribs. Ribs cracked under his iron-shod heel, hurling the second attacker against a pillar. The third man lunged in blind terror. Vekaris parried with contemptuous ease, the flat of his blade slamming into the man’s temple. The man collapsed into the dust.
Kallia stopped, her hand slipping from the book. Vekaris, her executioner, had just brutally dispatched men who were coming for *her*. The cold, implacable man who had ended her life, now stood over their fallen bodies, his broad shoulders heaving slightly, his grip on *Aegis-Bane* unwavering. He turned his head slowly, his gaze, sharp and unsettling, impaling her. He hadn't protected *her*, not truly. He had protected his *suspect*. His obsession.
The sickening urge to bolt returned, wild and unreasoning. Being this close to him, seeing his brutal, efficient power, knowing what he was capable of, what he *had* done to her. It was too much.
Her ankle screamed in protest, but Kallia didn't care. The register, her calculations, the entire infiltration—all of it vanished behind the single urge to put distance between herself and his blade. She spun on her heel, ignoring the mercenaries Malakos was now furiously ordering to attack Vekaris, ignoring the sound of their renewed clash. She just needed to be away. Away from the cold, focused intensity in his eyes. Away from the memory of the axe.
She bolted, a frantic, limping sprint away from the main skirmish, deeper into the dark, less explored sections of the crypt. Her breath rasped hot against her dry tongue. The cracked flagstones offered slick footing amidst the gravel. She spotted a faint light further ahead, a shimmering, ethereal glow.
Blindly, she lunged towards it, desperate. Her boot caught on a raised marble curb hidden by shadows. An archaic dais rose from the floor. She lost her footing, lurching forward over a fissure in the flagstones. Her arms windmilled uselessly, her fingers scrabbling for purchase on the smooth, cold stone.
A hand, strong and unyielding, shot out, seizing her wrist just as her other hand, outstretched in a desperate attempt to break her fall, slammed into the glowing object resting on the altar of the dais. It was an intricate knot of polished obsidian, veined with threads of luminous silver, radiating a soft, pulsating light. The relic bore the seal of an Ostracan binding core.
A blinding flash erupted, searing heat blossoming at her wrist. The light intensified, consuming them, a pure, white fire that burned through bone and sinew. Vekaris's fingers locked around her skin as the surge threw them both backward. A shimmering, golden tether, impossibly bright, sprang from their joined wrists, connecting them with an unholy, unbreakable glow.