The corridor that swallowed the chapel did not stay narrow.
It widened without warning, stone opening into space like a throat into a lung. Torch brackets spaced farther apart, flames steadier, air cleaner—less smoke, more oil. The floor changed under Mark's boots from the chapel's grimy stone to a smoother cut surface that reflected light in broken strips. Not as polished as the summoning ring. Polished enough to punish a careless step.
Mark took two paces into the open and felt the world re-orient around him.
He was exposed.
That meant two things.
First: distance could kill him. If he ran far enough ahead that the hunt noise faded, his body would turn inward and start draining again, quiet or no quiet.
Second: this was exactly the kind of space where the tower could kill him without letting him touch anyone. Ranged weapons. Angles. Lines that did not require a man to close distance and offer blood in return.
The tower did not waste space like this on comfort.
It used it.
The hall was a gallery—long and straight, ceiling high enough that sound lived up there instead of at ear level. Stone ribs ran along the walls, supporting arches. Between ribs hung tapestries that had once been bright but were now darkened by smoke and time. Their stitched symbols meant nothing to Mark. Their weight meant cover.
Above the gallery ran a balcony.
A carved rail lined its edge. Lanterns hung at measured intervals, their light clean and steady. Behind the rail, silhouettes stood spaced like teeth: men in half-armor, shoulders squared, crossbows resting on the stone lip.
Mark saw the first crossbow by its shape, not by its aim. The weapon was already leveled, stock tucked into shoulder, bolt seated. The man behind it was not trembling. This was not panic response. This was drilled formation.
The first bolt came without warning sound.
A whisper of string. A hard snap at distance. Then the bolt buried itself in the wall a handspan from Mark's head, wood shaft vibrating, iron tip sunk into stone mortar with a dull bite. It had not missed by accident.
It had missed by policy.
Alive.
Mark moved before the second shot could be released.
He did not sprint straight down the gallery. Straight lines were for targets. He cut toward the nearest wall rib where the stone jutted out enough to break a sightline. Boots hit the smoother floor and slid a fraction. He shortened stride instantly, weight over the balls of his feet, letting the buckler arm balance him. The keys on his belt shifted and clinked once—too loud.
He controlled them with a sharp twist of hip, pinning the bound ring against his side.
A second bolt struck.
This one hit the buckler.
The impact was not a gentle tap. It was a punch that traveled through wood and leather strap into bone. The buckler jumped in his grip. His forearm numbed for a beat. The bolt did not embed fully; its tip caught rim and skidded, leaving a bright scratch in metal before clattering to the floor.
Mark did not stop to watch it fall.
He reached the wall rib and pressed into its shadow, turning his body narrow. The next bolt hit the rib where his chest had been and shattered against stone with a dry crack.
Above, the crossbowmen adjusted in practiced rhythm. They weren't firing wildly. They were spacing shots, maintaining pressure, keeping him moving in predictable lanes.
That was the point.
A man running under ranged fire didn't get to choose his path. He chose the path that kept him alive, and that path was easy to plan for.
Mark refused to be planned.
He used the tapestry.
The nearest hanging cloth was thick, heavy, smoke-dark, its lower edge brushing the floor. Mark seized it with his left hand and ripped.
The fabric tore with a deep, resisting sound. Dust puffed out. The tear ran uneven, exposing the stone behind. Mark yanked a full width of cloth free, wrapped it once around his forearm, and pulled it across his front like a crude shield.
A bolt punched into the cloth.
It sank and stuck, trapped in layers instead of passing through to flesh. The cloth jerked in his grip. Mark used the bolt's weight as leverage, twisting his forearm to swing the cloth out and down, dragging the bolt toward the floor so it didn't pin him.
The cloth was not protection forever. It was seconds.
He moved again, deeper along the wall ribs, staying under the balcony's shadow where possible. Crossbowmen leaned forward to keep line of sight. Their shoulders shifted. Their elbows rose. Each shift was a signal. Mark watched those shifts instead of watching bolts.
Up near the ceiling, a larger silhouette rotated.
Not a man with a crossbow. A mounted weapon.
A bolt-caster.
It sat on a pivot mount behind the balcony rail, a heavy arbalest-like frame with a crank handle and a thick bow limb, designed to punch bolts with more mass than a man's arm could easily draw. Two attendants worked it—one feeding bolts from a tray, another turning the crank in steady half-rotations. The weapon was aimed downward into the gallery like a judge's finger.
It was too slow for rapid fire. It didn't need to be rapid.
One hit would break bone. One hit could end movement long enough for clamps to seat.
Mark's body remembered clamps with cold clarity. Not because he feared the metal. Because clamps ended motion, and ended motion meant drain, and drain meant death even if nobody stabbed him.
Above, a voice called out from the balcony—clean, practiced projection.
"Hold the line. Do not kill him."
Another voice answered, harder. "Slave Candidate. Alive."
The phrase hit the air like a stamped seal. It was not an insult. It was classification. A label used the way a mechanic labels parts.
Mark did not respond. He did not look up long enough to offer his face.
He moved.
He needed to deny the balcony what it wanted most: clean sightlines and predictable lanes.
So he made the gallery dirty.
A torch bracket sat on a wall rib ahead, iron tongue holding flame. Mark hit it with the hatchet's blunt back as he passed.
The bracket tore loose. The torch fell.
Flame struck tapestry cloth on the floor where he had ripped it. Oil splashed. Fire licked outward in a sudden bright line. Smoke rose thick and fast, turning the lower half of the gallery into a drifting gray curtain.
The crossbowmen hesitated for a fraction—enough to adjust to losing visibility.
That fraction mattered.
Mark used it to shift lanes.
He cut away from the wall ribs into the gallery's center, moving through smoke where bolts could not be placed with the same certainty. The floor was slicker here. Oil from the fallen torch spread in a thin sheen. Smoke hid his feet, but smoke also hid hazards. He kept his steps short and flat, heel landing light to test traction before committing weight.
A bolt-caster shot hammered into the gallery.
It came with a different sound than crossbows—a heavier snap, a deeper hiss as the bolt cut air. It struck the floor ahead and skidded, carving a bright gouge in stone, spinning end over end before embedding in a wall rib with enough force to crack the stone edge.
The bolt-caster was now ranging.
Mark did not give it time to walk its aim.
He went low.
He slid on the oil sheen deliberately, dropping center of gravity to take advantage of the slickness instead of being betrayed by it. The slide carried him behind a stone pedestal that supported a statue—some carved saint or noble in armor, hand raised in blessing. The statue had no face from Mark's angle. It did not matter. It was stone thick enough to stop bolts.
Behind the pedestal, smoke thickened and the world narrowed to breathing and sound.
The drain stirred at the edges immediately.
Not because he was safe. Because for a heartbeat his mind registered the pedestal as shelter, the smoke as cover, and the space as distance.
Distance killed.
His lungs tightened. Breath tried to shorten. The first tingle of tremor whispered in his fingers.
Mark forced threat back into his mind.
He did it by listening for the crossbows.
He heard the creak of stocks, the soft tap of bolts being placed on rails, the faint rattle of a crank on the bolt-caster above. Those sounds were pressure. They counted. They kept his body from sliding toward collapse.
Not enough.
He needed proximity.
He needed a living body within reach.
He needed to climb.
The balcony was the source of the ranged formation. It was also the closest concentration of men who could bleed.
Mark looked for access without lifting his head into the rail's line.
Stairs. A side stairwell. A service ladder. Anything.
The gallery's far wall carried a narrow staircase that climbed to the balcony level—stone steps hugging the wall, protected by another carved rib. Guards were positioned there, shields angled, spears held short. The stair was a choke point.
The tower had built it that way on purpose.
If he tried to take it directly, the crossbowmen would force him into it, and the stair guards would pin him while the bolt-caster hammered him from above.
Mark did not take it directly.
He used the statue pedestal as a tool.
He wrapped the torn tapestry cloth around his forearm again, not as armor, but as a hook. He leaned out from behind the pedestal just enough to let a crossbowman see movement, then snapped back. A bolt snapped into the pedestal edge and shattered, stone chips spraying. The shooter had fired on reflex.
Good.
Reflex meant predictability.
Mark leaned out again, farther this time, and threw the cloth.
Not at the crossbowmen. At the bolt-caster.
The cloth arced up through smoke in a heavy slow curve, ugly and uncertain. It should not have reached the balcony. The smoke draft carried it higher than expected, and the cloth slapped across the bolt-caster's rail and crank mechanism.
Above, someone shouted—surprise, anger. Hands grabbed at the fabric to pull it free.
The bolt-caster's next shot stalled.
That was his window.
Mark ran.
He left the pedestal and cut toward the wall staircase with a low sprint, using smoke as cover. A crossbow bolt clipped his shoulder through the cloak, shallow bite that stung but did not pin. He did not slow. Another bolt hit the wall beside him and shattered.
He reached the staircase and immediately felt the geometry turn against him.
Steps narrowed. The wall pressed in on one side. The drop to the gallery floor yawned on the other. The smoke thinned as he climbed into cleaner air. Visibility improved—for them.
Two stair guards stepped down to meet him, shields forward, short spears angled low. They weren't trying to kill. They were trying to stop him at a safe distance and hold him until clamps could arrive.
Mark's breath tightened as the smoke fell away behind him and the balcony men came into clearer view. Threat was close. The drain eased. His muscles stayed aligned.
He took the first guard's spear on the buckler deliberately, catching the shaft near the head and shoving it outward into the wall. The spear scraped stone. The guard had to adjust grip.
Mark used the adjustment to drive his knife into the guard's thigh seam where plate ended and cloth began. The blade went in. The guard's leg buckled on the step.
Mark did not wait for the guard to fall.
He used the falling body as a moving barrier, shoving it into the second guard's shield, disrupting overlap. The second guard tried to compensate, shield rim scraping the stair wall.
Mark stepped in tight and brought the hatchet's blunt back into the visor edge.
The impact rocked the guard's head. The guard did not fall. Discipline held. The guard's spear came up again, angled for Mark's ribs.
Mark traded skin for position.
He let the spear scrape along his side instead of taking it deep, then drove the knife under the guard's jawline into the soft space where throat lived.
Blood spilled down the step. The guard sagged.
Heat slammed through Mark. Refill.
Breath opened. The sting along his side dulled. The world sharpened—crossbowmen above, their hands, their stance, their fear or lack of it. He was closer now. Close enough that their bolts couldn't be fired without risking hitting their own stair guards. That was why the guards existed.
Mark stepped over the sagging body and climbed.
The balcony rail was now level with his chest. He could see faces—pale under lantern light, eyes hard, mouths set. Two crossbowmen had already dropped weapons and drawn short swords, trying to prepare for close combat.
Behind them, attendants wrestled with the tapestry cloth tangled in the bolt-caster. One yanked hard. The cloth tore, leaving strips caught in gears. The crank man cursed and tried to clear the mechanism with a hooked tool.
The bolt-caster was not firing.
Not yet.
Mark did not give it time to recover.
He vaulted the balcony rail.
Not elegantly. He used the rail as leverage, buckler arm locking over stone, knee coming up, boot scraping carved edge. He landed on the balcony in a low crouch, weight forward to prevent a slip on lantern oil residue that had been tracked here by attendants.
The nearest crossbowman lunged with a short sword aimed for Mark's forearm—disarm, not kill.
Mark raised the buckler and took the strike on the rim, letting the blade glance off. He stepped inside and drove the hatchet handle into the crossbowman's mouth. Teeth cracked. The man stumbled back into the rail.
Mark ended him with the knife under the ribs.
Heat. Refill.
The second crossbowman swung wide, trying to catch Mark's neck. The swing was too big for balcony space. Mark stepped under it, shoulder brushing the man's chest, and shoved him into the bolt-caster's frame.
The man's back hit metal. The bolt tray clattered. Attendants flinched away.
Mark drove the knife into the man's throat and let the body slide down the bolt-caster's frame.
Heat. Refill.
Now the balcony was loud with panic.
A voice shouted from further down the rail. "Back! Hold—!"
Another voice answered, the same classification repeated, as if saying it made it true. "Slave Candidate! Alive!"
Alive. Always alive.
A robed attendant—a different type than ward engineers, sleeves embroidered, hands gloved—stepped forward with a clamp collar held in both hands. The collar's leather lining was dark. The iron was polished. It had been used before.
Mark moved for the clamp.
Not because the attendant was easy. Because the clamp was a stillness weapon.
The attendant's eyes widened as Mark closed. The attendant tried to raise the collar, to seat it with practiced motion.
Mark threw the hatchet.
At the collar.
The hatchet struck iron and bounced, the impact knocking the clamp out of the attendant's hands. The collar clattered across stone and slid under the bolt-caster's pivot base.
The attendant reached for it by reflex.
Mark drove his knife into the attendant's throat and ended the reach.
Heat. Refill.
Behind the bolt-caster, the crank man finally cleared enough fabric to turn the mechanism. He grabbed the crank and started to rotate, teeth grinding as trapped cloth fibers resisted. The bow limb flexed. The weapon began to load again.
Mark did not allow it to become a threat.
He stepped to the bolt-caster's side and looked for what held it: the pivot pin, the mounting bracket, the anchor bolts that fixed it to the balcony's stone lip. It was a machine. Machines had attachment points.
He did not have time to unbolt.
So he jammed.
He grabbed the dead crossbowman's dropped bolt and shoved it into the bolt-caster's gear teeth mid-rotation. The crank man pulled harder. The bolt snapped, splinters wedging deeper. The gear teeth caught and locked with a harsh metallic scream.
The crank man stumbled forward from the sudden stop.
Mark ended him with a knife thrust to the base of the skull.
Heat. Refill.
The bolt-caster shuddered, bow limb held half-drawn, gears jammed, mechanism locked in an ugly arrested state. It would not fire now. It might never fire cleanly again without repair.
Mark did not stand and admire sabotage.
The balcony was still a kill zone, and the tower would send more bodies up here once it knew he had breached.
He looked down over the rail into the gallery.
Smoke drifted in a low haze. Flame still licked at torn tapestry cloth on the floor, smaller now, fed by spilled oil. Below, shields and spears moved through the haze, squads regrouping, looking up.
Mark's body felt the danger below and stayed aligned. The drain stayed back, irritated but held.
He stripped what mattered.
From the dead crossbowmen: belt pouches, a small tool that looked like a windlass hook for drawing strings, a ring of simple keys—balcony access keys, not ward tokens, but still useful. From the clamp attendant: a waxed pouch stamped with a seal Mark could not read, but could recognize as authority. From the bolt-caster tray: two thick bolts, heavier than crossbow bolts, capable of pinning a man through cloth and into wood if used as thrown spikes.
He took them anyway.
The balcony voices had stopped issuing clean orders. Now they shouted raw, urgent.
"Seal the stair!"
"Hold the rail!"
"Do not let it leave the balcony!"
Mark did not negotiate with voices.
He moved.
He turned away from the stair he had climbed and sprinted along the balcony's inner edge where the wall ribs cast shadows. Crossbowmen further down tried to bring weapons up, but close-range aim was unreliable and they were terrified of hitting their own.
Mark used their hesitation as cover, dropping back over the rail on the far side where a second staircase descended into the gallery's far corridor.
He did not jump into open air.
He slid.
He grabbed the rail with his buckler arm, swung legs over, and lowered himself until boots found the stair edge. His forearm screamed with strain from the buckler strap biting into muscle. He did not let go until his feet had traction.
Then he dropped the last step and ran.
Behind him, the balcony exploded into movement—men shouting, boots pounding, someone trying to clear the bolt-caster jam in panic, someone else calling for a key, for a seal, for anything that restored the tower's clean control.
Mark ran down a corridor that narrowed again, pulling him out of open space and back into stone that could be touched, used, exploited.
The gallery was behind him now. The balcony's light faded. The smoke smell stayed in his cloak.
In the corridor ahead, a door waited.
Not a simple door. An iron-bound slab with an etched plate above the latch—a checkpoint door. A seal door. The kind that did not open for hands, only for the right piece of metal and the right kind of authority.
Mark felt the chase behind him tighten again as squads realigned. The threat remained close enough to keep his lungs open.
Good.
He reached the door and did not slow.
He raised the ring of keys on his belt and felt for a token without looking. Metal teeth scraped his palm. His fingers found an etched edge and shoved it toward the slit beneath the plate.
The key hesitated.
The plate warmed faintly as if the tower recognized an attempt.
Behind him, boots hit the corridor bend.
Mark twisted harder.
The door did not yield yet.
The tower had learned something about him. It had put ranged teeth on balconies and called him a Slave Candidate like it was naming a part.
Mark learned something about the tower in return.
If it had to shoot him from above, it meant it didn't trust men to hold him up close.
And if it didn't trust men to hold him, it meant the tower was already afraid of being touched.
He shoved the key again and forced his weight into the mechanism, because the only way through a door like this was to make it admit, in metal and sound, that it had been built by hands—and anything built by hands could be broken.