Caden arrived with a wagon.
A voice reached them through the stone — Aldric moving through the garrison above, weight deliberate, each step the same interval as the one before, a commander walking toward something he'd already decided.
"Open them."
Caden's head came up.
"All of them," Aldric said. "Open the cages."
"Commander, stop — you need to stagger the release, the dungeon isn't prepared for this many simultaneously—"
"The dungeon," Aldric said, "scared my soldiers. I want to see what it does when it has something real to be afraid of."
"These aren't a test, they're tier one and two specimens released all at once into a tier zero—"
"Open them."
Cage latches, one after another — Caden's voice still going, "stop, stop releasing them—" — and then a sound Gunnar felt through the bedrock before it reached him. Ten creatures, all of them orienting toward the same point at once.
The dungeon-brain had no commentary; it didn't need any.
Here we go, Gunnar thought, and pushed his awareness through every room, every tunnel, feeling his four outer warriors settle — Drevak at the entrance to room one, Varra in her junction at room two, Sket in room three, and Brak deepest, closest to the core, standing in the fourth room with the patience of a man who had been waiting for something worth his time.
Thyrnax, at the core, stayed still.
The first sounds hit the entrance passage like water hitting a drain.
Drevak heard them before he saw them — a scrambling, skittering mass of sound bouncing off the tunnel walls, the kind of noise that meant numbers over size — and he had time to plant his feet and breathe once before the bog-grunts came around the bend.
Four of them, knuckles dragging and heads low and fast, faster than their width suggested, and they came into the first room already spreading — two going wide left, two going wide right, the geometry of pack hunters who'd done this before.
He went for the pair on the left because they were closer, hit the first one with a straight drive that caved something in its chest and carried it into the second, and while the two of them were still untangling themselves he turned and the right-side pair were already on him, one going for his legs the way pack things went for legs.
It got his knee — teeth punching through and locking — and Drevak came down on one knee with a grunt, just acknowledgment, and drove his elbow into the bog-grunt's skull hard enough that the skull bounced off the stone beneath it with a crack. The fourth one hit him across the shoulders from behind while he was down and he took it, absorbed it, got his hands under himself and stood with the fourth one still clinging to his back.
He walked it into the wall, and the first impact didn't finish it, but the second did — a wet crunch that went through his shoulder blades and registered in the floor — and the weight dropped and he turned with blood running down his leg and found the first room quiet.
Four bog-grunts down. Thirty seconds. His knee was wrong — usable, but wrong — and he was already putting weight on it to test the range when the spite-crawler came through the passage.
He felt it before he registered what he was feeling — a thread, hair-fine, catching across his forearm as the crawler moved along the ceiling where he'd had no reason to look — and his arm went numb from the elbow down before he could pull it back.
"High," Gunnar said through the stone. "Ceiling."
Drevak looked up.
The spite-crawler was eight-legged and the size of a large dog, directly above him with three more threads ready, and his right arm hung at his side and the creatures behind it in the passage were already moving, so he swung the numb arm like a length of timber — no fine control, just the weight of the limb — and caught the spite-crawler across its forward legs and knocked it off the ceiling. When it hit the floor and tried to right itself he stepped on it with his good leg and bore down until the carapace gave.
The feeling came back into his arm somewhere around the second crunch, pins and fire running from elbow to fingertip, and he straightened with his knee bleeding and his arm burning and the room carrying a sharp chemical smell.
The passage entrance held empty.
Then the worg came through at a dead run and Drevak had no time at all.
It was the size of a pony and it was moving like something that had been caged for a long time and had built opinions about it, and it hit him before he'd fully gotten his feet set — shoulder to chest, two hundred pounds of muscle behind it — and he went backward into the wall hard enough that the stone cracked behind his head and the air left him all at once.
The worg was already past him, already in the tunnel toward the second room, already gone, and Drevak slid down the wall and sat on the floor with the back of his head bleeding and his vision doing something complicated and the two hobgoblins coming through the passage in the worg's wake.
They were smarter than the bog-grunts — they stopped at the room entrance and looked at him, at the four dead bog-grunts, at the spite-crawler in pieces, at Drevak sitting against the wall — and something passed between them in gesture and half-sound.
The larger one came forward. The second one stayed at the entrance.
Split attention, Gunnar registered, watching through the floor. Keeping the exit covered.
Drevak watched the larger hobgoblin cross the room toward him and got his feet under him, and when the hobgoblin swung the length of salvaged iron for his ribs he was halfway standing and he took it across the forearm — the same arm that had just gotten its feeling back — and the impact ran to his shoulder and he felt something in the forearm give in a way that was going to matter for a while.
He grabbed the iron with the arm that still worked and pulled, and the hobgoblin came with it, and he drove his forehead into its face.
The hobgoblin at the entrance rushed forward, and Drevak had one arm that worked and one that didn't and two hobgoblins, and he worked through it the way he'd worked through Varra putting him on the floor during training — from the ground, thinking clearly, finding the angle. He got the first one between himself and the second and used them against each other, and it was ugly work, and he was bleeding from three places before it was done and his forearm was broken and the first room was his.
He leaned against the wall and listened to the worg somewhere deeper in, and the blood-wraith that had drifted through the room without engaging him at all, and pressed his working hand against the worst of the cuts.
"Still standing," he said to the stone.
"Hold there," Gunnar said.
"Wasn't going anywhere," Drevak said, and sat down.
The worg hit Varra's room with its mind already made up.
She heard it in the tunnel — the weight of it, the speed — and moved to the center of her junction because the center gave her angles and the angles were the only advantage she was going to have against something that size. When it came through the entrance it was already bleeding from its left shoulder, a dark stripe down the foreleg from whatever Drevak had managed during the impact, and the blood had done nothing to slow it.
It saw her and charged.
She went sideways — a step, controlled — and it took the wall instead of her, its shoulder hitting stone with a crack that rang through the room, and it bounced off and came back around faster than she'd given it credit for and this time she didn't clear it fully and its jaws caught her left side.
A drag rather than a bite, the teeth hauling across her ribs rather than closing, but the force of it spun her and she hit the floor on her hands and knees with her side on fire and blood coming through her fingers when she pressed them there.
The worg circled, reading her.
She got up — her side screamed, she got up anyway, because the floor was where things died — and when it came again she went forward instead of sideways, inside its reach, too close for the jaws to work properly, and got both arms around its neck and held while it went berserk trying to shake her loose. It slammed her into the wall and her back took the impact and she held. It reared and came down and her knees took the landing and she held. It spun and the room wheeled around her and she held, arms locked, blood from her side spreading across its fur.
The thrashing got smaller, the intervals longer, and she felt the moment it shifted from fighting to tiring and bore down, and when it finally went still she was on her knees on the floor with it half on top of her and her whole left side one solid color of wrong.
She shoved it off and stayed kneeling for a breath because kneeling was what she had.
Then the blood-wraith drifted through the tunnel entrance.
"Torches," she said, steadier than she had any right to be. "Thane—"
"Right wall," Gunnar said. "Bracket."
She looked and the bracket was there — he'd put it up her first day, she'd never had cause for it — and the fire-striker was in her belt pouch. She got to the bracket, got the striker out, and the blood-wraith was already moving toward her, the cold pressure of it raising the hairs on her arms, and she struck the flint.
The spark died.
The cold bloomed across her chest — the blood-wraith's touch, hands she couldn't see — and she heard herself make a sound she hadn't meant to make, and struck again and the torch caught.
The blood-wraith solidified in the light and she hit it with the torch before it had finished forming — again, again — and it tried to pull apart and she followed it with the flame and drove it into the corner and kept hitting it until the corner was scorched black and the cold was gone.
She stood in the center of her room with the torch in her hand and her side bleeding and the worg dead on the floor and the scorch marks climbing the wall, and the room smelled of blood and char.
"Done," she said.
"Nicely done," Gunnar said.
She pressed her hand against her side, felt the depth of the drag wound. She'd had worse. She put her back against the wall, slid down to sitting, held the torch, and kept her eyes on the tunnel entrance.
The scorch-beetle reached Sket low and fast, built for tunnels and moving like it, and the chemical reek of it hit the room before it did — a sharp, eye-watering heat that registered against the stone floor wherever its legs touched.
Sket looked at it.
It looked at him.
He'd been cataloguing the sounds of fighting through the stone for the last several minutes — Drevak's room, then Varra's, the weight and rhythm of it — and he'd had time to think. Caden had said caustic mandibles. Which meant everything was in the head.
The beetle circled and Sket turned with it, unhurried.
It lunged and he went sideways and it hit empty air, and he stepped on its back leg as it passed and it spun — the mandibles finding the inside of his calf on the spin, a glancing contact — and the burning started immediately, caustic eating through skin faster than a blade cut, and he stepped back and looked at the damage with the expression of a man taking inventory.
The beetle was repositioning, head tracking him.
Sket gripped the back edge of the carapace with both hands and flipped it.
The underside was soft, the way every armored thing was soft underneath, and he dropped his knee onto it and the beetle's legs stopped moving one by one, slower than he'd have liked, while the caustic burn worked its way up his calf. By the time the beetle stopped he had a stripe of ruined skin from ankle to knee, weeping fluid and a color skin was never meant to be.
He stood, tested the leg, found it still useful, and turned back toward the tunnel.
The passage held empty for a long moment, and then the sounds of fighting from behind him stopped — first the far end, then closer, then closer still — and Sket stood in the third room and listened to the silence arrive room by room and understood what shape it had.
He looked at the tunnel leading toward Brak's room.
Nothing came.
"Thane," he said.
"Good work."
Sket looked at his calf, the chemical burn mapping the bone beneath. Then he looked at the passage toward the entrance and said nothing else, just turned back to his post and stood there — the leg that worked and the one that didn't — watching the tunnel.
The mana arrived all at once, ten deaths compressing into a single moment of heat through the stone, pressure building past his capacity and straining it the way a full sail strained a mast, and Gunnar held it while the numbers climbed past anything he'd held before.
New weight in his awareness — the spite-crawler's legs and the angle of them, the worg's jaw and how it hinged, the hobgoblin's geometry for reading its partner. Knowledge arriving as sensation, the way you understood a blade by holding it rather than being told about it.
He held all of it and let it settle.
Through the stone he felt his four warriors — Drevak sitting against the wall in the first room with his forearm held to his chest, blood drying on his knee and shoulder and the back of his skull. Varra against the wall in the second room with her hand pressed to her ribs and the torch still burning in the bracket, the worg's body cooling beside her. Sket standing in the third room with one good leg and one ruined one, watching the tunnel anyway. Brak in the fourth room, unhurt, having heard everything and touched none of it, which had its own weight that Gunnar filed for later.
Thyrnax, at the core, unchanged.
He'd stayed at his post through the sounds of ten creatures fighting their way through three rooms, and Gunnar knew what that cost and filed that too.
He thought of Bjorn standing in mud with blood on his shield and his bad jokes and his laugh that was too loud for enclosed spaces, and pushed it down, because Bjorn was somewhere on the Norwegian coast and these five were here, and these five had just held his halls against ten creatures using their hands and their teeth and their refusal to leave the floor.
Build them, the old voice said — his father's voice, or the voice that had learned from his father — and for the first time since waking in the stone Gunnar felt the shape of what that actually meant.
He'd have to earn it, same as always, but the raw material was standing in his rooms bleeding and waiting for orders.
He started planning what the rooms would look like when he could ignore these instincts and build a real fortress. Like those coward saxons used to do all over the land.
Above, at the entrance, Aldric stood with his hand near his sword hilt and said nothing.
The sounds had been coming up through the stone for twenty minutes — impacts, snarls, things hitting walls — and the garrison had gone quiet around the time the worg reached the second room, the concussions traveling up through thirty feet of rock and arriving at the surface as dull thuds with no clean source.
The silence that followed had weight to it — settled, finished, the silence of something that had dealt with a problem and returned to waiting.
One of his soldiers said, very quietly: "Commander."
Aldric kept his eyes on the entrance.
"What killed them?"
From somewhere deep in the earth, muffled by distance and rock, a voice came up — low, resonant, carrying the ease of a man who had been locked in a stone box for weeks and had finally been given something worth doing — speaking in a language none of them knew. A statement, with the cadence of an assessment. Then a second voice, a different register, the same language, one short syllable that rose through the ground before it reached their ears.
Then silence.
The soldier took two steps back from the entrance.
Caden stood at Aldric's shoulder and said nothing; the dungeon had already made the argument better than he could.
Aldric's jaw worked once. He looked at the entrance, at the dark beyond it, at the thirty feet of stone separating the surface from whatever had just finished happening down there, and his hand stayed near his sword hilt and stayed there, because there was nothing to draw on and he understood that now in a way he hadn't understood it forty minutes ago when he'd opened the cages.
"Double the garrison," he said.
Caden kept quiet.
"Double it." Flatter, the tone of a man issuing orders, because orders were the only tool he had left. He turned and walked back toward his horse, and the set of his shoulders made clear that no one was going to ask him anything for the rest of the day.
The entrance stayed dark and quiet — the way a dungeon that had eaten ten creatures and found them adequate stayed quiet — and the soldiers left standing at it looked at each other and let the silence sit, because naming what they'd heard meant deciding what it was, and none of them were ready to do that yet.