Rise of the Horde

Chapter 858 - 857

The responses from the other Archs came back over three days. The Verakh relay carried them from the northern stations, east from the coastal installation, down through the mountain passes from the highland-adjacent Archs, with the speed that the network’s design permitted when riders were given priority on the waystation horses.

Aliyah read each response as it arrived and handed it to Darak, who added it to the wall chart. The chart had begun as a sheet of parchment and was now three sheets pinned together, each Arch’s entry growing as data arrived.

The Callwick Arch: a deviation of eight percent on the second Keystone, noticed four weeks ago, attributed to seasonal dimensional flux and not reported because eight percent was within the natural variation range. The practitioner’s accompanying note carried the careful quality of someone who understood that the thing he had decided not to report was exactly the thing he should have reported and was now accounting for this without explicitly saying so.

The Thorngate Arch: no deviation. All seven Keystones at baseline. The practitioner added a postscript noting that his monitoring schedule had gaps due to staff illness over the past six weeks, and that he could not confirm readings for three specific weeks during that period. He would conduct a retroactive assessment of his instruments’ maintenance logs and report any anomalies.

The Marshend Arch: eleven percent deviation on the fifth Keystone, present for at least six weeks. The practitioner had noticed it, assumed instrument drift, and recalibrated. The recalibrated instrument read the same eleven percent. He had filed it as a monitoring note and continued observation without escalating, because eleven percent was not in the range the Order’s emergency protocols specified. He was escalating it now.

The Alder Crossing Arch: no deviation reported, with the practitioner noting that his instrument was the older design, less sensitive than the Tekarr model, and that readings below twelve percent would not register reliably on his equipment. He had submitted an equipment upgrade request to the Order’s council fourteen months ago. He had not received a response.

Three more Archs: no deviations reported, two with caveats about equipment maintenance being overdue.

The Ferrath Arch: no response.

Darak noted the absence on the chart with a question mark and set down his pen.

Aliyah stared at the chart. Three Archs showing deviations: Callwick at eight percent, Tekarr at fifty-four, Marshend at eleven. Different Keystones. Different magnitudes. Different rates of progression. The Abyss was not attacking the network from a single point.

It was probing the network the way a military commander probed a defensive line: multiple simultaneous contacts at different strengths, mapping the response capability of the line’s defenders, looking for the point that answered slowest or not at all. The responses told you where the watchmen were attentive and where they were not. Given enough time, the responses told you where to push hardest.

"The Thorngate practitioner had monitoring gaps," Aliyah said, looking at the chart. "The Alder Crossing instrument has a twelve-percent lower threshold. The Marshend practitioner attributed eleven percent to instrument drift rather than escalating. Three Archs, three different forms of reduced detection capability."

"And each one a different reason," Rakh’ash’tha said. "Illness. Equipment age. Classification threshold. Nothing that looks like a pattern from inside any individual Arch. But from outside, looking at all of them together, the pattern is clear."

"The Abyss is mapping which Archs are watched carefully and which ones have gaps," Aliyah said. "The Archs with gaps or instrument limitations are accumulating deviation below our detection capability. We cannot know what those readings actually are, because we cannot trust any instrument that has not been recently calibrated and verified."

She moved to the window. The mountain ridgeline was visible above the facility’s stone wall, the specific dark shape that she had looked at every morning for two decades. Unchanged. The mountain did not know what was happening below its surface and above its foundation.

"It chose Tekarr to escalate against because Tekarr is the most recently active and the most carefully monitored," Rakh’ash’tha said. "The gap between Tekarr’s readings and the next highest Arch’s readings is not an accident. It chose the Arch where the detection would be earliest and the response most organized. And it still chose to escalate here."

"Because it is not deterred by detection," Aliyah said. She turned from the window. "It is deterred by nothing. Detection changes nothing about what it does. It presses where it can press and registers what resists and adjusts. Continuously. Without fatigue."

She looked at the question mark beside the Ferrath Arch’s entry on the chart.

"The Ferrath Arch is in the Iron Hills," Rakh’ash’tha said. "How long for a rider to reach it?"

"Six days north at standard pace. Eight if the Iron Hills passes are iced, which they will be at this season."

"Send the rider anyway. Not through the relay. Directly, with orders to reach the Arch site and report back what is physically there." Rakh’ash’tha held Aliyah’s eyes. "An Arch that does not respond to a communication request could mean the practitioner is ill or the courier route failed. It could also mean the Arch is no longer capable of response."

Neither of them said what that would mean.

The rider left that afternoon on the fastest horse in the security contingent’s stable. Aliyah sent a separate emergency message to the Order’s council requesting immediate practitioners and immediate equipment inspection at every Arch showing monitoring gaps.

Then she went back to the third Keystone and began the reinforcement work she had been delaying while the responses arrived. The deviation was at fifty-seven percent. The safety margin was three points above.

She worked through the night.

That evening, Aliyah wrote a second set of messages. Not to the other Archs. To the three Archs whose responses had contained caveats: Thorngate, with its monitoring gaps; Alder Crossing, with its outdated equipment; and the Arch at Harren Pass, which had mentioned overdue maintenance without providing the maintenance log. She wrote to each in the direct language of a Warden who was now certain that the network was under coordinated attack and who needed honest information rather than measured responses.

She wrote: I need to know what you have not been seeing. Not what you have seen. What the gaps in your coverage are, how long they have existed, and what the last reliable reading was for each Keystone. Do not tell me everything is fine. Tell me where your monitoring has been imperfect and we will work from there.

She sent all three messages with the same rider who was carrying the Order’s council communication, with instructions that the rider not stop for more than two hours at any waystation.

Then she sat with the chart on the table in front of her and the question mark beside Ferrath’s entry and the rider she had sent north who would not return for at least twelve days, and she thought about what it meant that the question mark was the most important thing on the chart.