[The third Wing B case Domain has been operating autonomously for forty-seven years. Two of our field researchers have entered the location without knowing what it was. Both reported the specific atmospheric character of being inside something that recognized them. Neither was harmed. Both were assessed for Domain influence for six months afterward. We no longer send people into that location without preparation. We no longer send people into that location at all if we can avoid it.
— Senior Archivist Lethbridge]
[The Domain recognized them because its center recognized them. The center is still there. They became the place, not the absence. The Domain running its own feeding cycle is the center feeding. This is not a comfort. I am noting it here because pretending uncertainty is more comfortable than acknowledging what the evidence suggests.
— Anonymous]
[If the center is still there, the Domain has a practitioner. If it has a practitioner, it is not ownerless. If it is not ownerless, then we have misclassified the case for forty-seven years.
— Senior Archivist Lethbridge]
[Yes.
— Anonymous]
"Who was Lethbridge?"
Yoro glanced at me.
"Lethbridge?"
"The archivist. From the document."
"Oh. Senior Archivist Lethbridge." He leaned back in his seat. "They contributed to the research and documentation that went into some of our current procedures. The anonymous author did too, apparently."
"Apparently?"
"That's what the records say."
I looked out the window.
Forty-seven years.
The words had seemed less substantial when I first read them. A number in a report, an indication of how long something had persisted without intervention. But the longer I considered it, the more uncomfortable it became.
Forty-seven years of a Domain operating on its own. Forty-seven years of researchers failing to establish whether the thing at its center was still alive, still conscious, or even still a person in any meaningful sense.
And two people had walked inside it without knowing what they were entering.
Neither had been harmed.
That was the part I found difficult to accept as reassuring.
"So," Yoro said, drawing my attention back to him, "first actual Domain operation?"
"Yes."
"How are you feeling?"
"Fine."
He studied me for a moment, then reached into his bag.
"Chocolate?"
I looked at the bar he offered me.
"Is that supposed to help?"
"It helps me."
I accepted it.
That was probably as good an answer as any.
Kenji, who had been looking out the window, suddenly sighed.
"Ah, I'm going to hear about this for the rest of the week."
"What happened?" Yoro asked.
"I promised Kiku we'd watch the fireworks together. She'd been looking forward to it for weeks, and now I'm going to miss them."
"That's unfortunate."
"Very helpful, Yoro."
"What do you want me to say?"
"I don't know. How am I supposed to make it up to her?"
Yoro laughed.
"Buy her something?"
"That's your advice?"
"It's a suggestion."
Kenji resumed staring out the window, presumably considering his options.
I looked away before I could get drawn into the conversation.
Buy her something?
But my situation was different from yours, Kenji. My wife was on this mission.
The thought was enough to make me smile, though it did little to ease the tension sitting beneath my ribs.
I thought about Megumi.
For a moment, I tried to picture her expression when we met again. The thought was comforting in a way I hadn't expected. Perhaps because it gave my mind something familiar to settle on, something that did not involve archival documents, anomalous territories, or the possibility that a place could recognize the people who entered it.
The car slowed.
"We're here," Yoro announced.
I put the chocolate away.
Whatever I had been imagining, I would have to leave it behind for now.
The forest was quieter than I expected.
We gathered our equipment and began the approach, following the route established during the preliminary survey. The trees stood close together, their branches obscuring much of the sky. The ground was uneven, covered in leaves and roots that made it difficult to maintain a steady pace.
Nicholas stopped a short distance behind us.
"I'm scared."
He took a biscuit from his bag and bit into it.
I looked at him.
He continued eating.
I wasn't sure what I had expected him to do after that declaration, but it certainly hadn't been to treat the biscuit as a necessary component of his survival.
"Little Bear," someone called.
Nicholas raised a hand in acknowledgment, then continued chewing.
I wondered whether the nickname referred to his appearance, his temperament, or something else entirely.
What even is a Little Bear? Is he that impressive?
I decided not to ask.
We began setting up our communications equipment. Each member checked their radio and confirmed the assigned channel before we moved farther into the forest. The walkie-talkies were distributed, and the team conducted a final check to make sure everyone could hear everyone else.
Nicholas looked at his equipment with an expression of mild appreciation.
"Technological advancement," he remarked.
I glanced at him.
I wasn't entirely sure what he meant by that, either.
The radio crackled.
"Communications check. Everyone, confirm."
One by one, the team responded.
When my turn came, I pressed the button.
"Clear."
"Good. Maintain the channel unless instructed otherwise."
We resumed our approach.
The first sign that something was wrong was not the vegetation.
It was the temperature.
I noticed it gradually, a slight discomfort against my skin that became more pronounced as we walked. At first, I assumed we had simply moved into a shaded part of the forest. Then I saw Yoro adjusting his collar.
"Anyone else feeling that?" someone asked over the radio.
"Temperature's dropping," another operative answered.
"Confirmed."
The T-2 Specialist checked the readings on their equipment.
"Record the change. Don't assume we've crossed anything yet."
I looked around.
The vegetation ahead was dead.
Not merely withered or damaged by a lack of sunlight. The leaves had lost their colour, and the smaller plants lay collapsed against the soil. Some of the branches were bare, their surfaces dry and brittle.
I crouched to examine one of the plants.
The damage was not uniform. Some of the vegetation appeared to have been affected more severely than the plants growing a short distance away. I couldn't determine whether that was because of the species involved, the amount of exposure, or some other factor.
I took a sample when instructed and marked its location.
Around us, the others were doing the same. The team established measurement points and began recording the extent of the visible damage, marking the locations so we could compare them against the readings we collected farther ahead.
"Is this the edge of the Domain?" someone asked.
"No," the T-2 Specialist answered. "It's the current extent of the observable effect."
"What's the difference?"
"The difference is that we're measuring what the Domain is doing to its surroundings. We haven't established how far the Domain itself extends."
I looked up from my notes.
The distinction seemed obvious once it had been explained, but it was easy to confuse the two. The damaged vegetation gave us something visible to measure. The temperature readings gave us another point of reference. Neither, by itself, established the boundary of the territory producing those effects.
A Domain could extend beyond the area where its influence was immediately apparent.
Or its effects could reach beyond its actual boundary.
Until we had more evidence, the measurements described what we could observe, not necessarily what we were looking for.
I made a note of that.
The temperature continued to fall.
I rubbed my hands together, then stopped when I noticed the others doing much the same. Our breath had begun to mist in front of us.
"Readings are consistent," the specialist reported. "Keep recording."
I looked at the dead vegetation again.
"Could this be Blooded Eclipse?" I asked.
The specialist took a moment to answer.
"Possible, but we haven't observed the emotional effects we'd expect. No obvious changes in behaviour, no reports of unusual emotional intensity. That makes it a weaker candidate, not an excluded one."
I glanced at the others.
Nobody seemed particularly agitated. Kenji was still behaving like Kenji. Nicholas had put away his biscuit and was concentrating on his equipment. Yoro looked alert, but that was hardly unusual under the circumstances.
The absence of an obvious effect was not the same as proof that there was none.
I wrote that down, too.
The temperature dropped again.
This time, the change was impossible to ignore. A thin layer of ice had begun to form over the ground. It gathered around the bases of plants and spread across the damp surfaces of exposed roots. When I moved my foot, the soil beneath it felt firmer than it had a few minutes earlier.
"That's new," Kenji said over the radio.
"Record it," the specialist replied. "Temperature, location, and the time of observation."
I checked my own equipment.
The readings continued to fall, but the rate of change was not constant. The temperature had dropped gradually at first, then more sharply. I looked back along the route we had taken, trying to recall where the first noticeable change had occurred.
There was no obvious line separating the affected ground from the unaffected ground.
The change seemed to deepen as we proceeded, but I couldn't tell whether that meant we were moving toward the center of the effect or simply following a path along which the effect was becoming stronger.
"Could this be Nebular Shroud?" I asked.
"Less likely," the specialist said. "We have a measurable physical effect, and so far, we haven't recorded the perceptual inconsistencies we'd expect. But don't cross it off the list yet."
I breathed into my hands.
The cold was becoming unpleasant.
"What do you think it is, then?" I asked.
The specialist studied the readings.
"I have a hypothesis, but I'd rather have more evidence before—"
They stopped speaking.
I waited.
"Before what?" Kenji asked.
"Before we decide the pattern is what it appears to be."
I followed their gaze to the ground.
The ice had stopped spreading.
For several seconds, nothing changed. The temperature readings remained low, and the thin layer of ice continued to cover the vegetation. Then the numbers began to rise.
Slowly at first.
Then faster.
I looked down.
Water was gathering around my boots.
The ice had begun to melt.
"Temperature's rising," someone reported.
"Confirmed."
"Check your instruments. All of them."
I watched a thin stream of water run between two roots. The ice on the surrounding plants was disappearing, leaving the dead leaves dark and wet.
The change was almost as abrupt as the cooling had been.
I checked the readings again. The increase was real.
"Devouring Spiral?" I asked.
The specialist did not answer immediately.
"It's consistent with one possible expression of Devouring Spiral," they said at last. "But temperature change alone isn't enough to establish that. We need to know whether the effect is consuming thermal energy, redistributing it, or producing some other change that only resembles the same process."
I looked at the water collecting on the ground.
The cold had been measurable. The melting was measurable, too. But we had not yet established why either was happening.
If the Domain was consuming heat, the initial drop might have been a consequence of its activity. The rise could indicate that the activity had changed, that we had entered a different part of the affected area, or that our first interpretation had been wrong.
There were too many possibilities.
The thought should have been reassuring. It meant we had not yet reached a conclusion we couldn't support.
Instead, I found myself thinking about the archival report.
They became the place, not the absence.
I looked into the forest ahead.
What would happen if a Domain no longer needed its practitioner to sustain it? What if the practitioner had become so thoroughly incorporated into the Domain that the distinction between the two had ceased to be useful?
And if the place could recognize someone who entered it, what exactly was doing the recognizing?
I didn't have an answer.
I wasn't sure I wanted one.
"Keep moving," the specialist instructed. "We'll compare the readings before drawing any conclusions."
We continued forward, collecting further measurements as we went.
The temperature remained higher than it had been moments earlier. The water beneath our feet soaked into the soil, and the last of the ice disappeared from the nearest plants.
The changes did not reveal a clear boundary.
If anything, they made the existing measurements more difficult to interpret. The point at which the cold had begun was not necessarily the point at which the Domain began. Nor did the sudden warming establish that we had passed through the cold's source.
We were following an effect without yet knowing the shape of the thing producing it.
Then the trees began to thin.
At first, I thought it was simply a break in the forest. But the gap widened as we approached, revealing the outline of a building among the trees.
It appeared to have been abandoned for some time.
We slowed as we drew closer.
The sunlight had climbed higher in the sky, filtering through the branches and falling across the building's exterior. I adjusted my clothes against the warmer air and glanced at the readings once more.
The temperature had changed again.
I couldn't say whether that meant anything.
For the moment, it was another observation to record.
The building stood ahead of us, silent among the trees.
Whatever lay inside, we were getting closer.