The Cathedral District's outer perimeter looked, from a distance, like nothing more than an unusually well-guarded historic quarter old stone facades, narrow streets closed to standard transit, a checkpoint manned by Dominion security in ceremonial-looking uniforms that Aiden knew, from twelve years of service, were anything but ceremonial.
"Voss's credentials still active?" Rhea asked quietly, as they approached the checkpoint's outer barrier.
"For now," Voss said. He'd pulled the hood of a borrowed coat up against casual recognition, though nothing short of a full facial scan was likely to hide who he actually was from anyone who looked closely enough. "The oversight escort clearance should hold through the outer gate. Past that, I genuinely don't know what's still accessible to me."
"Comforting," Sable muttered.
"I did say genuinely."
The checkpoint guard barely glanced up as Voss presented the credentials, the chaos of the last two days' news cycle apparently enough to make even Dominion security less inclined to scrutinize routine-looking paperwork too closely. They passed through without incident, into streets that grew narrower and older with every block, the gleaming towers of the wider city giving way to architecture that predated Neo-Arcadia by centuries stone worn smooth by weather that shouldn't have reached it, carvings along doorframes that resembled no artistic tradition Aiden recognized from any history lesson he'd ever received.
"This doesn't look like anything the Dominion built," he said.
"It isn't," Voss said. "The Cathedral District's surface architecture is old, but not this old. What you're seeing now predates the Dominion's own founding records. I suspect large sections of this quarter were preserved specifically because moving or replacing them proved considerably more difficult than anyone in command wanted to admit publicly."
"Because whatever's underneath makes it dangerous to disturb," Lyra said.
"That would be my assumption, yes."
They reached the district's central plaza as the last light faded from the sky above, an open stone square dominated by a structure that had clearly once been an actual cathedral towering, ornate, its spires reaching skyward in architecture that felt deliberately, almost aggressively upward, as though whoever built it had wanted to draw attention as far from the ground beneath it as possible.
"If Rhen's theory holds," Rhea said, studying the cathedral's facade, "the root site should be directly beneath this building. Probably accessed through whatever substructure the Dominion's been keeping restricted."
"There," Sable said, pointing toward a side entrance guarded by two more Dominion officers, considerably more alert than the checkpoint guards had been. "That's not original architecture. That door's maybe twenty years old, retrofitted into stonework that's centuries older. Somebody built new access into something old, and recently enough that it still looks out of place."
"That's our way in," Aiden said.
Lyra's hand found his arm before he could take another step, her grip tighter than he expected. "Wait."
"What is it?"
"It knows we're here." Her voice had dropped to barely a whisper, gold light flickering faintly beneath her skin despite the effort to keep it contained. "Not the vague awareness from the transit platform. It knows exactly where we're standing right now."
The two Dominion officers guarding the retrofitted door turned toward them in perfect unison, movements too smooth, too synchronized, to belong to anyone acting under their own volition.
"Oh, that's not good," Sable said, already reaching for her rifle.
The officers' eyes flooded gold.
"WELCOME," they said, in perfect layered unison, voices carrying the same vast, ancient resonance Aiden remembered from the mountain, from the void where he'd first met the Architect face to face. "YOU HAVE ARRIVED EXACTLY WHEN I EXPECTED."
"It's not just aware of us," Vesper said, backing a step, her own light flaring defensively. "It's already inside people. Actual people, not constructs."
"Root sites don't stay dormant forever," Voss said, voice tight with something that sounded almost like professional alarm despite everything else he'd lost. "If Elias's theory was correct, and this is where the Architect first attempted emergence thousands of years ago it's had considerably longer than thirty years to prepare contingencies here. I never anticipated it might already have footholds inside the district's own security."
"How many footholds?" Rhea asked, weapon already raised toward the two possessed officers, though the tactical math of the question was clearly troubling her more with every second.
As if in answer, every window along the plaza's surrounding buildings began, one by one, to fill with the same faint gold glow.
"That many," Aiden said grimly, watching dozens of ordinary district residents step into darkened doorways and onto balconies above them, their eyes uniformly, impossibly gold, moving with the same too-smooth unified purpose. "It's not just under the district. It's already spread through half the people living in it."
"THE ROOT REMEMBERS EVERY ATTEMPT," the possessed officers said, voices multiplying now as more gold-eyed figures joined the chorus from windows and doorways across the plaza, dozens of voices merging into one vast, patient resonance. "IT HAS WAITED THROUGH ELEVEN FAILED VESSELS AND ONE INCOMPLETE TRANSFER. IT DOES NOT INTEND TO WAIT THROUGH A TWELFTH."
Lyra's grip on Aiden's arm tightened further, gold light building rapidly along her arms in open, unmistakable preparation. "Aiden. Whatever's about to happen here, it's not going to be a fight we can handle the way we handled Voss. This isn't one transformed man. This is an entire district."
"Then what do we do?" Aiden asked, watching the plaza fill with more and more gold-eyed figures by the second, an entire quarter of Neo-Arcadia's population apparently already claimed by something that had been waiting, patient and unhurried, for thousands of years.
Voss, pale and visibly shaken by the scale of what he was witnessing, spoke quietly, almost to himself.
"We do the one thing thirty years of Dominion research never actually attempted," he said. "We find the root itself, not another vessel wearing its voice. Everything standing in this plaza right now is a symptom, not the source." His eyes met Aiden's, old fear and something that might, finally, have been genuine resolve mingling in his exhausted expression. "The retrofitted door. It's the only way down to whatever's actually underneath all of this. Everything else out here is simply meant to slow us down long enough that we never reach it."
Rhea's jaw tightened, weighing an entire plaza of possessed civilians against the narrow, guarded door twenty meters away.
"Then we don't fight through them," she said. "We run through them. Sable, Vesper, cover our flanks. Lyra, Aiden whatever you need to do to get that door open, do it fast. We're not going to get a second chance at this once it realizes we're actually trying to reach the source instead of just surviving the welcome party."
The gold-eyed chorus across the plaza began, in perfect unhurried unison, to advance.
"Go," Aiden said, and the six of them broke into a dead run toward the only door in Neo-Arcadia that might actually lead somewhere the Architect didn't want them to reach.
End of Chapter 23