Callen said, "So we sit in a hole while the valley burns?"
"We sit in a hole while we learn how not to become the fire," Torven answered. "Then we go out. In that order."
Serenya almost laughed, and the almost-laugh hurt. "You still think there is an order that keeps everyone clean."
"I think there is an order that keeps more people alive than the one I gave you on the ridge," Torven said. "That is the only honesty I have for you tonight."
She nodded once, not in agreement, not in forgiveness—only in receipt. The glow did not return to her eyes. That, at least, was a mercy she could count without trusting the man who had handed it to her by accident and by grip.
Beyond the chamber, a second passage led deeper into the mountain, marked with the same knotwork as the door. Torven took the lamp. Callen took the rear. Serenya took her bow but left the yellow-fletched arrow where it had fallen in her quiver unnocked, a bright little refusal.
They walked into the ward-hold that the ivy wall had been guarding since before any of them were born, and the ridge behind them kept its mist, and the dragon kept its chain, and nothing yet had been solved except the immediate mistake of a sure hit.
The passage widened into a hall that still remembered ceremony. Stone benches lined the walls. Above them, carved in shallow relief, dragonflies flew in repeating bands—four wings, sharp bodies, no faces, as if the makers had loved the symbol more than the living things it later chained. At the far end stood a shallow basin of black water that reflected the lamp without reflecting the people who carried it. Serenya disliked that immediately. A mirror that edited you was a cousin to a geas that edited your eyes.
Torven set the lamp on a ledge. "This was a watching-hold," he said. "Wardens came here when the ridge storms turned the outer paths into suicide. They kept records. They kept bindings. They kept quiet about both."
Callen ran a gloved finger along a bench and came away with dust. "Cheerful inheritance."
"Useful inheritance," Torven said. "If the cuff is warden-work, the counter-work will be here too. Or at least the names of who still knows it."
Serenya moved to the basin because avoiding it would have been a different kind of obedience. Up close, the water smelled faintly of iron and crushed mint. She did not touch it. The glow did not rise in her eyes, but something behind her temples pulsed once, like a bruise remembering a blow.
"When I was seventeen," she said, not looking at either man, "my sister was taken for a border debt my father could not pay in coin. The ridge wardens—what was left of them after the keep fell—offered a bargain. One volunteer for the bow-line, one life returned to the valley farms. I put my hand on a dragonfly seal and said yes because my sister's name was still a name I could say out loud. They told me the light in the eyes was focus. They told me the bracer was rank. They did not tell me that every sure hit I landed on a bound creature fed the same lattice that kept the cuff warm."
Callen's face changed. Torven's did not, which meant he had already guessed enough of it to be ashamed of guessing.
"Where is your sister now?" Callen asked, carefully.
"Married to a miller two valleys over. Three children. She sends dried apples when the roads are open. She does not know what the apples cost." Serenya's mouth twitched. "I prefer it that way."