Chapter 159 - 157 — The Mountain Moves II

Well, most of it.

The section around the chamber did not.

I sat forward.

On the recording, somebody shouted that the ring had stopped.

Another voice corrected him immediately.

"Not the ring. This section."

The surrounding architecture continued to shift while the chamber remained fixed relative to the route behind it.

The effect lasted less than a full rotation.

Long enough to matter.

The transcript called it a Lockstone.

Again, not a System name. Ashford’s.

They had no idea what it was designed to do.

They knew what they had used it for.

Their retreat.

When the wounded started slowing the expedition, they returned to the chamber, activated the mechanism, and held one section of the route in place long enough to move people through before the surrounding rings changed again.

Five still died on that expedition.

Fourteen came home.

I watched the activation twice.

Then I stopped looking at the people.

The Lockstone was positioned directly on the boundary between two moving layers.

That made sense.

I opened the earlier recordings and started going backward.

First chamber.

Nothing.

Second.

I slowed the footage.

There.

Half hidden behind two people standing near the wall, the same circular carving sat inside the stone.

They had walked past it.

I enlarged the frame until the image started losing detail.

Same outer channels.

Same central piece.

I opened Halloran’s footage.

It took longer.

One chamber had collapsed badly enough that I could not tell what had been there. Another recording never turned toward the right wall.

The third did.

I froze it.

There was another one.

Halloran had walked directly past it while discussing the fastest route to the centre.

I sat back.

The reading room had gone quiet around me at some point. Through the closed door I could still hear the operations area in pieces: footsteps, a printer starting, somebody answering a call and lowering his voice as he moved away.

I looked at the three images.

Same mechanism.

Three different rings.

Ashford had called it a Lockstone because it locked something.

That did not mean locking a route was what it had been built for.

It meant that was the first useful thing they had managed to make it do.

I carried the terminal back outside.

The operations staff member looked up when I reached his desk.

"You found something?"

"Maybe."

"That usually means yes."

"It means I have a question."

He leaned back enough to see the screen when I put the three images beside one another.

"Were these all identified before my father entered?"

He looked at the first two, then enlarged the Halloran image.

"The repeated mechanisms?"

"So Myrmidon noticed."

"Yes."

"What did you conclude?"

"That they interact with the moving sections."

"I know that part."

He gave me a patient look.

"That was the conclusion."

I waited.

He tapped the Ashford image.

"They proved that this one could temporarily arrest movement around a section of the ring. The others were never tested under controlled conditions. Halloran had already passed theirs before they understood enough to care about it."

"And my father?"

"The preparation team marked every known instance."

"That isn’t what I asked."

"No."

He did not look uncomfortable saying it.

"Your father’s conclusions were his. There are notes in the preparation packet, but nothing establishing what would happen if several mechanisms were active at once."

I looked back at the images.

That was enough.

Not an answer.

Something better than the answers I had yesterday.

"Can I get every clear image of one of these?"

"Yes."

"And rotation timestamps from both expeditions."

"All of them?"

"All usable ones."

He studied me for a moment.

"What are you looking for?"

"I don’t know yet."

"That sounds less reassuring than you probably intended."

"It wasn’t intended to reassure you."

He almost smiled, then turned to the terminal.

I left him to collect the records and went back into the reading room.

Three mechanisms.

Different rings.

That was the part I kept coming back to.

If they existed only to make retreat possible, I would have expected them near routes leading outward.

They were not.

They sat where moving sections met.

I pulled the route diagrams up again and placed the images over their approximate locations.

Outer ring.

Farther in.

Farther in again.

The mountain was not giving people emergency exits.

It was giving them control points.

That thought stayed there.

I did not let it become more than that.

Three images did not make a theory into a rule, and I had already spent one life learning what happens when people start treating assumptions as facts because they sound reasonable.

Still, it changed the shape of the problem.

Halloran had looked at the centre and asked how to reach it.

Ashford had looked at the moving routes and asked how to get back out.

Both questions made sense.

Neither explained why the same mechanism appeared again and again between the mountain’s rings.

My phone was on the table beside the terminal.

I looked at it and thought about the five people whose numbers were still in it.

Krüger would want the records before he wanted my opinion.

Theo would probably notice something I had missed and be irritating about it in exactly the way I needed.

Anton would care about what the mechanisms actually bore when they held a section in place.

Hana would ask what happened to the people standing near them when the ring moved.

Mara would want to know what was guarding them.

I had answers to none of those questions.

That was fine.

The last time we talked, Krüger had not asked me to return when I knew everything.

He had asked me to return when I had something worth discussing.

I picked up the phone.

I kept the message short.

I told him I had the Ashford and Halloran firsthand records, that the reports had missed something important about the repeated mechanisms, and that if Mara and Anton were well enough to sit in a room without threatening their doctors, I wanted all five of them there.

I read it once before sending.

Then I looked back at the three Lockstones.

Ashford had discovered how to stop one part of the mountain from moving.

Nobody had written down what happened if you stopped more than one.

For the first time since my father entered Floor Three, that felt less like missing information and more like a question someone could actually answer.