Chapter 6: OLDER THAN THE WALL
He dropped the six feet to the passage floor and crouched over the hatch set into the stone.
The rust at the hinge was wrong for undisturbed years, scuffed where a hand had worked it not long ago. He fed the wire through the locking plate. It came open in under a minute, which it shouldn’t have.
Not a GS4. Older, a guild model retired before he was born, the tolerance gone soft enough that any reasonable pick would turn it. Old, cheap, lazy. Whoever sealed this stopped caring a long time ago, and someone after them had already been through it once. Their problem now.
He lifted the hatch and went down.
She came out of his pocket onto his shoulder as he straightened on the far side of the hatch. Stayed there. The green pulse under her skin was running steadier than it had on the street. Like the air down here agreed with her in some way he didn’t have language for. She pressed once, gentle, against the side of his neck.
Forward.
He went forward.
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The passage opened, after twenty meters, into a junction.
Four channels met under a vaulted ceiling that had been carved rather than built, the stone shaped by hands that had worked in the dark, with tools that left marks Aiden could read by lamp light if he held the light at the right angle. He held it at the right angle. He stood at the junction and looked at the marks.
Older than the city. Older than the bones of the city.
The drainage report called it uncertain infrastructure of unconfirmed origin. It had been describing this junction without ever having seen it.
He had thought he was beneath Cutter’s Lane.
By the geometry of the passage he had just walked, he was beneath the Academy.
Of course you are. They were wrong about the room and wrong about me. Why would they be right about the ground under their own feet.
He breathed out once through his nose. The breath had a shape to it. Not a laugh. The thing that came before a laugh, that a body remembered without permission.
He let it stay in his chest unspent. The lane was not a place a man laughed at, and he had a rat to keep off the books.
Sitting on top of this. Twelve years they had me filling out forms in their offices and they’re sitting on top of this.
Then she pressed forward and he walked.
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The third channel from the left took him deeper.
The walls got older as he went. By the fourth turn the stone was fitted with no visible mortar, cut to a tolerance nobody alive could match. He stopped trying to date it.
She pressed steadily. Patient. The same forward she had used in the tunnel three nights ago, but somewhere along the descent her attention had shifted. She was no longer reading the way ahead. She was reading something specific, something her body was tracking the way a compass tracked north.
He turned the fifth corner and they were on him.
Two Gnawers. Coming at speed.
They were larger than the scout from the grate. Waist-high at the shoulder, all muscle and bone beneath patchy grey fur that looked chewed rather than grown. Their front teeth protruded past their lips in yellow hooks. Bald tails dragged behind them across the stone, thick as a man’s wrist. One ear on the larger Gnawer was missing entirely, leaving only a ragged scar where something had bitten it off years ago.
They moved like tunnel predators. Low. Fast. Certain the passage belonged to them.
Oh —
He had the lamp in his right hand and his bent tool in his left and neither of them was a weapon, and the two Gnawers had committed to closing the distance before either he or they understood there were three of them and not two.
Miasma was off his shoulder.
He didn’t see her move. She was on the stone between him and the Gnawers when he registered the gap she had left in his peripheral vision. She made herself small. Then larger.
The green light under her skin pulled in toward her spine and released along the length of her body in a single sustained pulse, the kind of light he had seen from her once before, on a workbench, when something coming up through the floor grate had matched her elemental signature too closely.
The Gnawers reached three meters and stopped.
He saw the assessment happen in their eyes, the same calculation he had watched the lone scout run two nights ago, but compressed. Faster.
The Gnawer on the left was bigger, older, the leader by the scarring on its jaw and the pattern of its movements, and he watched the leader’s pupils widen and then narrow and then widen again, the way pupils did when an animal was running a check that was not producing a result.
The leader flinched.
It was a small thing. Its head moved a quarter inch back. Its forepaws shifted. The motion of a body that had been told by something below conscious thought that it was standing too close to whatever was in front of it.
Yeah. You feel it too. You feel her.
The second Gnawer was already turning.
The leader turned a beat after. Both of them moved away from the junction at a run that was not the run of hunting, and that was not the run of flight. It was the run of two animals that had decided, in unison, that this stretch of tunnel had stopped being theirs.
They were gone in eight seconds.
Miasma stayed on the stone for ten more, her light still cycling. Then she banked it down and came back to his shoulder and sat there, and her weight was the same weight she had always been.
Aiden stood with the lamp in one hand and the bent tool in the other and his back against the wall and a heart rate he had not noticed climbing. He registered, in the order his body let him register them, the following things:
He had not moved.
She had moved.
She had moved before he had seen the gap in his shoulder.
She had moved between him and two Gnawers, and the Gnawers had backed off, and she was on his shoulder now and her pulse was running its resting rhythm.
Hey.
He pressed his thumb against her back where she sat on his shoulder. She pressed her weight against the thumb for a beat.
He pressed harder.
She held.
Hey. That. Thank you.
He didn’t say it out loud. He couldn’t. He didn’t know how to say it out loud. Four years of working alone on a route nobody read complaints about and twelve years before that of a number in a registry, and somewhere between the wall and the third Gnawer’s flinch he had stopped being a man who worked alone. He had not noticed it happen. He noticed it now.
She pressed back against the thumb.
Yeah. All right. Yeah.
He picked up the lamp and kept walking. His hands were shaking now, in the way they had stopped shaking weeks ago: small, late, the body catching up to a thing it had missed in the moment. He let them shake. He didn’t try to steady them. He held them open at his sides for ten paces and they stopped on their own.
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She found the moss first.
A patch of it growing in the seam between two of the older stones, where the groundwater came through at a slow seep. Dark grey. Sparse. The botanical index had a section on subterranean fungi that listed three colors and two were variants of black and the third was the grey she was looking at. The entry for the grey said highly toxic, decomposing application only, do not handle without proper sealing.
She came down off his shoulder.
She put her nose to the moss.
She ate it.
Not a taste. A full mouthful, worked free of the stone with the deliberate motion of an animal that had decided to consume something and was carrying through. She chewed once. Swallowed. Took a second mouthful. Swallowed. The green light at her skin shifted while she did it. Not brightening, redistributing. Moving from the spine to the flanks, where it sat in a steadier pattern than he had seen it sit before.
She finished the patch.
She came back to his shoulder.
He thought about the food scraps in her corner, this morning and last night, both untouched. About the tannery smell she’d been pressing toward through the skirting board for three days.
Help yourself, then. Whatever you need. Take it.
The cultivation manual had a section on appetite shifts in pre-evolution beasts. He had read it twice. The second time after Miasma. The relevant phrase had been the body begins seeking the elemental substance it needs before the tamer understands what is being sought.
She pressed forward.
He followed.
