He would not give each of the remaining six points a full chapter.
Not because they were not significant. Because the significance was accumulating — each contact adding to a total that was becoming something different from the sum of its parts, the way a chord was different from the individual notes that composed it. The specific quality of the anchor point system operating at increasing levels of restoration was not six separate events but one continuous event happening in stages.
He contacted the seventh point — southern coastal formation, shallow substrate, four-hour contact, ninety percent — and came out to find Dain had received a second letter from Aleth.
Theron had moved.
Not against him directly — not yet. Against the coastal road. Soldiers, the kind that were officially border security and unofficially operative deployment, positioned on the northern coastal road in the specific placement that Aleth's operational reading identified as a containment strategy rather than a search-and-destroy. They were not hunting. They were preparing a net.
"He doesn't know my location," Corvin said.
"No," Dain said. "He knows the Severing form is active in the coastal region. He is closing the exits." A pause. "Standard Theron strategy. He is a careful man. He does not pursue — he constrains."
Corvin thought about five remaining points and a net being drawn around the coastal region.
"The inland points," he said. "Can we reach them without the coastal road?"
"Two of them require the coastal road or a three-day inland detour." Dain paused. "The other three are accessible from the interior."
"Interior first," Corvin said. "Then we deal with the coastal road when we reach those two."
"Yes," Dain said.
They went inland.
The eighth point was under a forest.
The specific quality of old-growth forest over deep geological substrate — the trees' root systems had been drawing from the working's frequency in the substrate below for centuries, and the forest above the anchor point had developed a character distinct from the forest around it. Not visibly. Not in any way that would read to ordinary observation. But in the resonance quality, the specific frequency of wood and root and the forest's accumulated biological life over centuries of growing above the void layer's foundational presence.
He contacted the point for five hours.
He came out in the forest's interior with the trees standing around him in the specific silence of old growth that had never been cut and he looked up through the canopy at the sky visible in patches above and he felt the point running below him and the six restored points and the seventh running and now the eighth.
Eight points running.
He thought about what Vera had written in the letter. The Keeper. The threshold of restored frequency in the geological substrate.
He pressed his boots to the forest floor and extended the void layer outward through the geological conduction the formation had taught him — outward and down, into the deep substrate, feeling the working's frequency as it now existed across the eight restored points and the four degraded remaining ones, the uneven quality of a system partially restored, partially still running at drift level.
He felt something.
Not the Keeper — not yet, he was not certain. Something in the substrate that was different from the working's frequency. Something adjacent to it. Something that the accumulation of eight restored points had — stirred. Not woken. Stirred, the specific quality of something in a very deep dormancy responding to a change in the conditions above it.
He filed this.
He said nothing to Dain.
He kept moving.
The ninth point was the mountain formation's second occurrence — a different valley, different surface expression, the same geological formation type as the first mountain point but further south and at a different depth. He contacted it for seven hours. It was the most technically complex of the interior points — twenty-four drift variations, the specific accumulated damage of seventeen years in an unstable formation type that the working's frequency did not hold as cleanly as the highland substrate.
He came out at ninety-one percent.
Dain was sitting against a tree with his eyes closed and the specific controlled stillness of someone managing significant fatigue by removing all unnecessary expenditure. He opened his eyes when Corvin came out.
"The net," he said. "Aleth's third letter. Theron has added eastern coverage." He paused. "He is using the acceleration of the restoration events — each point you restore produces a void layer event he can track directionally. He is triangulating."
Corvin thought about this.
"He is triangulating from the events to project my likely next locations," he said.
"Yes."
"Then the next event he triangulates will not be where he projects it to be," Corvin said. He looked at Vera's map in his memory — the ten points he had accounted for and the two coastal points requiring the coastal road. "The tenth point. Where does he project it based on the first nine?"
Dain thought. "The southern interior," he said. "The pattern of events describes a practitioner moving through the kingdom's interior points. The next logical interior point is—" He paused. "Here." He indicated a location on the map.
"Then we do the coastal points next," Corvin said. "Not the interior. He is covering the interior because he projects interior. We return to the coast." He paused. "Through the three-day inland detour."
Dain looked at him for a moment.
"Three days of travel against his triangulation timeline," he said carefully.
"Yes," Corvin said. "It's the only move that doesn't walk us into the coverage he's building."
Dain nodded slowly.
"It will be close," he said.
"Yes," Corvin said. "It will."