Olympia. Third Docking Bay.
The Mechanicum's transport fleet glided slowly into the dock. Among them was a grey cargo ship, utterly unremarkable, indistinguishable from the countless ordinary freighters that drifted between worlds across the galaxy.
Its hull bore the markings of some obscure company. Several obvious repair patches dotted its armor plating, and its drive plume burned roughly three percent weaker than standard — this ship was clearly well past its prime.
But within its hull, seven senior Arch-Magi of the Mechanicum were concealed.
Kelbor-Hal stood before the cargo ship's observation window. His specially modified mechadendrite-eye gazed through the porthole at the world drawing ever closer outside.
They would never come in person, of course. These were merely one instance among their many bifurcated selves — though this particular instance was of great importance.
For three months, he had communicated with His Highness only through encrypted transmissions. Every exchange had deepened his understanding of this Primarch considerably.
And now, at last, he was to see with his own eyes the one whom Hermekus had proclaimed the true Omnissiah — the Lord of Iron.
"Docking sequence complete."
A Priest's voice carried from behind him.
Kelbor-Hal gave a short nod, turned from the window, and walked toward the airlock. Behind him, the seven senior Magi followed in silence, their mechadendrite-eyes flickering with varying degrees of anticipation and unease.
The airlock opened. A breath of clean air swept into the cabin.
Kelbor-Hal paused, almost imperceptibly.
Clean air?
As one whose body was almost entirely mechanized, his perception of air had long since been delegated to sensor arrays — yet he still remembered what the atmosphere of forge worlds typically smelled like.
Metal particulates. Industrial exhaust. The acrid sting of coolant.
But the air here carried something startlingly different. A freshness that had no right to exist.
He stepped through the airlock and onto the dock platform, lifting his gaze toward the sky.
The sky was a pale grey — no stars visible, for all of Olympia was blanketed by a dense lattice of orbital defense platforms and artificial ring-structures. Yet the grey clouds overhead bore none of the heavy, choking pollution common to hive worlds and forge worlds alike.
"Welcome to Olympia, Fabricator General."
A synthesized voice reached him from nearby.
Kelbor-Hal turned. A Castellan-class robot stood at the platform's edge, its optical lenses gleaming with cold indifference.
He had heard of these abominable intelligences countless times through their communications. Seeing one in person was a different experience entirely.
This Castellan's joint structure was clean and efficient — none of the redundant design that was so characteristic of Imperial machinery. Its armor plating's seams were seamless. Its weapon systems were integrated into its frame as if they had grown there naturally. It stood perfectly still, like a flawless sculpture.
Kelbor-Hal's processors began automatically analyzing its structure — then stopped after less than three seconds.
The design was too complex. The function of every component, the routing of every circuit — these required deep study to begin to understand.
"Please follow me. The Lord awaits you in his workshop."
The passage corridors on either side were bare structural frames, pipes, and drive mechanisms. Overhead, I-beams and ventilation ducts criss-crossed in every direction. The walls were embedded with transparent conduit channels carrying pulsing light-signals within.
Kelbor-Hal's processors were recording everything frantically.
This was unlike any Imperial standard design he had ever encountered. Every support beam was positioned by precise calculation. Every pipe routed along the most optimal path. Every junction designed with maintenance accessibility in mind.
This was an entirely different school of engineering.
When they passed through the corridor and emerged onto a vast observation platform, Kelbor-Hal stopped.
Before him stretched the full panorama of the Lokos City-State.
"This is…"
One of the senior Magi behind him murmured. His vocalizer emitted a soft, low hum — the signal of a processor approaching its limits.
"Abominable intelligences."
Another Magos spoke, his voice carrying a faint tremor.
"They're everywhere."
"And they're working alongside mortals."
"Like… like the most ordinary of tools."
Kelbor-Hal said nothing. He only stood and looked.
He had lived a long time. He had seen countless worlds, countless civilizations.
He had never seen a place like this.
A hive world built entirely according to engineering logic. Abominable intelligences and mortals coexisting in peace. A world operating in near-perfect efficiency.
"Fabricator General."
The Castellan's voice sounded again.
"We should continue."
Kelbor-Hal gave a single nod, took one last look at the staggering vista before him, then walked on.
The moment Kelbor-Hal stepped into Perturabo's private workshop, his processors nearly ceased functioning.
Not because of any singular dramatic sight — though the weapon prototypes being calibrated in the corner, the worktables buried under schematics, and the precision machinery humming at full operation were more than enough to drive any Mechanicum Magos to rapture.
What truly overloaded his processors was the figure standing with his back to the door, working quietly at a bench.
A very tall figure. Taller even than the Emperor as He had appeared in His epiphany above Mars.
His hands moved inside the chassis of some vast mechanical structure — each movement exact and unhurried.
He carried none of the Emperor's divine radiance, the sacred light that made men want to kneel. None of the transcendent presence and majesty common to other Primarchs. What he radiated was something deeper, more reserved, more real than any of that.
The quality of a maker.
A true, pure, utterly devoted maker.
Kelbor-Hal stood very still. In this moment, he understood that he was witnessing something that surpassed every experience he had accumulated across his entire existence.
Perturabo set down what was in his hands. He straightened, picked up a cloth from nearby, wiped his palms, and turned around.
Deep blue eyes. Deep as something that could see through everything.
"Fabricator General Kelbor-Hal."
His voice was calm. No emotion audible within it.
"Welcome to Olympia."
Kelbor-Hal's processors finally restarted, though running at thirty percent below his normal capacity. Something within his logic modules that resembled awe was interfering with their function.
"Lord of Iron. His Highness Perturabo."
His voice, converted by vocalizer into a cold mechanical tone, carried within it a trace of reverence that even he had not noticed.
"That 'Ancient Technology Research Society' you established on Mars — how is it progressing?"
Perturabo went straight to the point. Pleasantries and social ceremony were fine for dealing with someone like the Emperor. Not here.
Kelbor-Hal's processors gave a small jolt.
"Progressing well, my Lord."
He answered.
"Thirty-two Magi have joined thus far, including seven Arch-Magi — all of them individuals on Mars who are dissatisfied with the current order and hunger for genuine advancement."
"We have established a covert base. Ostensibly dedicated to the study of ancient technology. In practice, we are learning and disseminating your teachings."
Perturabo gave a small nod.
"Your caution is correct. The Emperor's attitude toward the Mechanicum is… complicated. If he were to learn that someone was secretly liaising with a Primarch who employs abominable intelligences…"
He did not finish the sentence. But Kelbor-Hal understood.
"My Lord, be at ease. We will be careful."
Perturabo rose and moved toward the far end of the workshop.
"Come. There is something I want to show you."
At the workshop's depths was a vast exhibition hall.
The moment Kelbor-Hal stepped inside, his already-strained processors nearly shut down completely.
The Magi behind him fared no better.
At the center of the hall stood a complete Emperor-class Titan.
Not the kind of Titan the Mechanicum assembled with a feeling of patchwork. A truly perfect war machine.
Its armor plating fit without a single gap. Every joint spoke of precise engineering intent — as if it had not been built, but grown as a single unified organism.
Two hundred and twenty-two meters of frame, gleaming with cold metallic light beneath the exhibition hall's lamps.
"This is…"
True emotion entered Kelbor-Hal's voice for the first time.
"The improved model of the first unit."
Perturabo's voice remained calm.
"Because of the extermination of the Cratus xenos, I lost the first Titan I forged with my own hands. This is its successor. Performance improved by forty-three point seven percent."
Kelbor-Hal walked to the foot of the Titan and looked up.
He had never seen a Titan like this.
Its surface bore none of the Mechanicum's decorative cog-emblems. None of those meaningless runic carvings. Not a single religious symbol or shrine.
Only pure, absolute engineering aesthetics.
"My Lord, this Titan…"
"Requires no Spirit-awakening rites. No sacred oil anointing. No Mechanicum prayers of any kind."
Perturabo completed the sentence for him.
"Its operating system is a branch of the Logic Engine, directly connected to my workshop. It can operate autonomously or be controlled remotely."
"Its void shield system is thirteen layers stacked. It can activate the second layer within zero-point-zero-zero-three seconds of the first layer's collapse."
"Its weapons systems—"
Kelbor-Hal had stopped listening.
He did not need the specifications. He had already seen what he needed to see.
A Titan that required no ritual to function.
A Titan more advanced than anything on Mars.
A Titan designed, forged, and calibrated by a single pair of hands.
If this was not a miracle, then what was?
"My Lord, may I…"
Kelbor-Hal's voice dropped low, carrying a faint plea.
Perturabo glanced at him, and gave a small nod.
Kelbor-Hal stepped forward and raised his mechanized hand — altered by countless augmentations — and gently touched the Titan's armor plating.
The cold sensation of metal passed through his sensor-inputs into his processors.
But beneath that cold, he felt something beyond his ability to name.
A very pure perfection.
He closed his eyes and let his sensors record this moment — feeling, for the first time, what true creation meant.
Over the following month, Kelbor-Hal and his seven senior Magi conducted a thorough study of Olympia.
They toured the Fourth Legion's training terminals and witnessed firsthand how the Iron Warriors died countless deaths in virtual warzones, how they struggled to survive in psychic-tainted environments.
They observed the Fourth Legion's armories and the foundry production lines, witnessing how weapons systems generations ahead of Imperial standard were forged step by step from raw materials.
In Olympia's academies, they watched children of six and seven years old studying advanced mathematics and engineering physics under the guidance of the Logic Engine, bound on a path that would produce qualified engineering candidates a decade hence.
In the Fourth Legion's docks, they even glimpsed Glory of the Queen-class battleships and star-fortresses under construction.
At last, Kelbor-Hal came to see Hermekus.
The Arch-Magos he had dispatched to Olympia was standing before a vast foundry, directing a team of mortal engineers in calibrating a new plasma reactor.
"Fabricator General."
Hermekus noticed him and came forward, inclining his head slightly.
Kelbor-Hal studied this familiar yet changed figure before him.
Hermekus's mechanical body was the same. But his bearing was transformed.
The rigid, doctrine-encrusted quality that had once characterized him was entirely gone. From within that mechanical frame radiated a vitality and animation that Kelbor-Hal had rarely seen in his long life.
Yes. Vitality and animation. That quality of a mind alive with curiosity and reason — he had not seen it in a very long time.
They met at the Third Foundry, one of Olympia's largest production lines.
Kelbor-Hal stood on the observation platform and looked through the armored glass at the sea of steel below.
Massive mechanical arms poured molten metal into moulds. Cooling systems engaged at precisely calculated intervals. Formed components were conveyed to the next stage. Automated welding arrays completed the final assembly. Quality inspection systems scanned every finished product.
The whole process flowed like water, uninterrupted, without human intervention, without pause, without waste.
"This is far more impressive than the foundries we have on Mars."
Hermekus said.
"Their structures are clean and efficient — none of the redundant design and decorative components so common in Martian machinery. Every structure here has a clear function. Every conduit follows the optimal path. Every interface is exact."
"On Mars, the same casting process requires dozens of Tech-Priests chanting prayers. Sacred oil must be applied to placate the machine spirit. Elaborate rituals must be performed to ensure machines run correctly."
"Daily output?" Kelbor-Hal asked.
"Currently, the Third Foundry produces two hundred and twenty thousand bolters of various patterns per day. Twenty-two thousand heavy vehicles. Two hundred and twenty million rounds of ammunition."
"If required, output can be increased by thirty percent at any time."
This was the first time Kelbor-Hal had learned the actual figures.
And this was one foundry.
How many foundries like this did Olympia have? He did not know. He only knew that as they had crossed the Lokos City-State, industrial structures like this had stretched without break to the horizon in every direction.
Kelbor-Hal could find no words.
Mars had far more foundries than this. Its STC archives and archeotech reserves were beyond counting — he had quietly secured a great many himself.
And yet, inexplicably, he could not shake the feeling that Mars was merely a small place.
"Is the Lord truly…"
Hermekus understood what he was trying to ask.
"He must be, General."
That rational, measured calm which Hermekus had always carried seemed to vanish in an instant, replaced by a fervor so deep it had settled into every gear and component — intense enough to stop Kelbor-Hal where he stood.
"The Lord is the Omnissiah! He is the Machine God!"
The fervor receded as quickly as it had come — because the Machine God had made clear that He did not welcome such things.
"General," Hermekus said, his composure entirely restored, "the foundries on Mars, the STCs we have venerated as sacred, the machines that require endless prayer to keep functioning — before the Lord, they are children's toys."
"Only He can lead us out of the ruin we are mired in. If we fail to seize this opportunity, Magi from other forge worlds will follow in succession. By that time, General, if you are still deliberating — it will be far too late."
He returned to calibrating the plasma reactor without another word.
Kelbor-Hal said nothing.
He stood there and watched the endless iron torrent below.
Back on Mars, the others who had returned were examining the technical materials and schematics brought from Olympia with barely concealed excitement.
Only the Fabricator General said nothing. He remained silent throughout.
"General."
A voice from behind him.
"I have spent a month studying the materials."
The red-robed Arch-Magos's voice carried a rare note of agitation.
"The data on material science, the formulae for void shield optimization, those—"
"Conclusions?"
"Forty-three percent of the content bears no resemblance to any existing STC record on Mars. It is entirely new. Never before discovered."
"The remaining fifty-seven percent, while partially overlapping with STC records, represents optimization far beyond anything in those records. The formulae are more elegant. The algorithms more efficient. The designs more perfect."
"General, this means…"
"The Lord created all of it himself."
Kelbor-Hal completed the sentence.
"The Lord truly is…"
The Arch-Magos's frame trembled. Machine oil stained the hem of his crimson robe.
"I don't know."
Kelbor-Hal cut across him.
"And I don't particularly care."
"What the Lord has taught us matters far more than the question of whether He is the Omnissiah. That is enough."
The Arch-Magos fell silent, then nodded.
"From now on, the Society will be renamed The Forge of Truth. Find more Magi and Priests to join us. Be careful about it."
"In the three months of your absence, I identified an additional forty-three trustworthy Magi, and one hundred and twelve Priests."
Kelbor-Hal nodded.
"The second transport fleet is ready. It will depart for Olympia in one hundred days. Twenty-two members of the Forge of Truth will be embedded within it. They will serve as the first cohort of 'students,' traveling to Olympia to learn."
"Tell them: when they arrive on Olympia, watch. Study. Think."
"Do not rush to conclusions. Do not rush to declarations of allegiance. Hermekus will receive them and guide them."
"Yes."
The Arch-Magos withdrew.
Kelbor-Hal's primary body sat within the Fabricator's Sanctum, feeling the weight of Mars around him — this greatest of forge sanctuaries where he had lived for so many years.
Soon, its fate would be rewritten entirely.
Olympia. Fourth Legion Base.
Ferrix stood at the center of the vast tactical conference chamber. The hololithic projection displayed a detailed star map of those eleven systems.
The Sorcek System Cluster.
Eleven months ago, the Iron Warriors had exterminated the Cratus xenos here. They had paid a terrible price.
But Father had said: that was not loss. It was investment.
Now, it was time to begin collecting the returns.
"Brothers."
Ferrix's voice filled the chamber.
"The order Father once issued — the time has come to execute it."
On the hololithic projection, all eleven systems lit up simultaneously.
Solk-Prime, Sorcek Secundus, Sorcek Tertius — worlds once ruled by the Cratus xenos, now waiting for new masters.
"The Sorcek System Cluster will be formally transferred to our jurisdiction, beginning now."
He paused, his gaze sweeping across every Warsmith and Captain in the room.
"Father has already delivered the development blueprint for all eleven systems to the Logic Engine."
Ferrix continued.
"Every system. Every planet. Detailed construction plans — from mineral extraction to energy layout, from defensive networks to residential zones, from production lines to logistics networks. Everything has been planned."
He ran his finger across the control panel. The hololithic projection shifted to a detailed view of the Solk-Prime system.
"But Father also said one thing."
He paused briefly, then continued.
"A blueprint is only a blueprint. Not a cage."
"If we have better ideas. If we can propose superior plans. If we can improve upon what Father has laid down…"
"Then do it boldly."
The conference chamber fell briefly silent.
Dantioch was quiet for a moment — then stepped forward directly.
"Commander."
His voice was steady, each word precise.
"I want to see the detailed data for Solk-Prime's fourth planet."
Ferrix gave a nod, his fingers moving across the control panel.
The hololithic projection shifted to Solk-Prime IV.
It was a planet slightly larger than Olympia in diameter. Its surface had once been covered by the Cratus xenos's biological hive-nests — now reduced to scorched wasteland by orbital bombardment.
But another set of information was displayed on the data panel:
Mineral reserves: Thermite crystals, estimated 73 million tonnes — sufficient to forge 3 million standard plasma weapons; Adamantium, estimated 420 million tonnes — capable of supporting 500 years of extraction; Prometheum reserves, estimated 2.1 billion tonnes — capable of supporting 2,344 years of consumption…
"This is a treasure vault."
Berossus said quietly.
"No."
Tolaramino corrected him.
"This is a world."
"A world we must forge with our own hands."
Dantioch's gaze settled on a single coordinate point in the hololithic display.
The former location of the xenos Queen's nest — now a crater more than thirty kilometers in diameter.
"Here."
He said.
"I want to start here."
Ferrix looked at him.
"What's your idea?"
Dantioch's fingers moved across the control panel, pulling up a series of data.
"According to the Logic Engine's analysis, the psychic energy released by the xenos Queen during her sacrifice produced a particular effect on the planetary crust."
"The rock at the crater's base, subjected to extreme heat and psychic energy simultaneously, formed a crystalline structure we have never encountered before."
"Preliminary analysis shows this crystal's hardness is 2.3 times that of standard auramite. Its energy transmission efficiency is four times that of thermite crystal. And it possesses a natural resistance to psychic attacks."
His focus sharpened.
"If we can mine this crystal, if we can research the mechanism of its formation, if we can apply this material to our equipment…"
He left it unfinished. Everyone present understood.
"You want to turn this crater into a mine?"
Tolaramino asked.
"No."
Dantioch shook his head.
"I want to turn it into… something more important."
His fingers traced a path across the hololithic projection, sketching a complex structure.
It was a fortress.
But unlike any ordinary fortress. This one's design conformed entirely to the shape of the crater — as if grown from within the earth itself.
"If we place the command center here."
Dantioch said.
"If we use the crater's natural walls as the outer layer of armor. If we reinforce the critical nodes with that special crystal…"
"This fortress will be impregnable."
The chamber fell silent.
All eyes fixed on the hololithic projection — on the fortress outline growing from the crater. They were thinking through what Dantioch had proposed.
Ferrix turned to the Logic Engine.
"Analyze the feasibility of Dantioch's proposal."
Zero-point-three seconds later, the Logic Engine spoke.
"Analysis complete. Proposal feasibility: ninety-seven point four percent."
"Advantages: use of natural terrain as defensive foundation reduces construction time by forty-two percent, reduces material consumption by thirty-seven percent. Application of special crystal material will increase core zone defensive strength by a factor of 2.2."
"Disadvantages: trace psychic residue remains at the crater base and requires special handling. Extraction and processing techniques for the special crystal are not yet mature and require further research."
"Overall assessment: Excellent. Adoption recommended."
All eyes turned to Dantioch, which made him slightly uncomfortable.
The Logic Engine was the superintelligence Father had created. Its evaluation criteria were extraordinarily exacting. An excellent rating meant Dantioch's proposal had genuinely reached a certain standard.
"Dantioch."
Ferrix's voice carried across the room.
"How long did this proposal take you to develop?"
Dantioch was silent for one second.
"From the moment we left Sorcek."
He said.
"Eleven months."
Ferrix gave a single nod.
"Then go and do it."
"From today, the development of the Solk-Prime system is entirely under your authority."
Dantioch hesitated.
"Commander, I…"
"You what?"
Ferrix cut him off.
"You have ideas. Capability. Drive. Father elevated you to Warsmith — not to stand on a shelf."
"Go. Bring back results."
Dantioch was quiet for a moment, then nodded.
He turned and walked out, his stride steady.
Kasius and the other Captains followed.
The three Warsmiths exchanged a glance. Their regard for this junior of theirs had grown considerably.
"Berossus."
Ferrix's voice again.
"Second Grand Company takes Sorcek Secundus. Eleven planets — five mineral worlds, three agri-worlds, three forge worlds."
"Your task is substantial. This was the logistical heartland of the Cratus xenos. Now it needs you to develop it fully."
"Your mission: establish a complete supply network."
"Make the output of every planet flow to wherever it is needed at maximum efficiency."
Berossus gave a nod.
His fingers moved across the control panel, pulling up the star map of Sorcek Secundus.
Eleven worlds, scattered across the system at varying distances from one another.
Establishing a complete supply network meant building stable transit corridors between these worlds. Precisely calculating every world's output and demand. Designing contingency plans for every form of disruption.
No easy task. But Berossus was exactly the right man for it.
"I need seven months," he said.
"Granted."
Ferrix replied.
Berossus departed with his Captains.
"Tolaramino. Your task is the Sorcek Tertius system."
"This system is the core of the Sorcek Cluster — and our most critical forward base going forward. Its defensive architecture must be absolutely without flaw."
"Orbital defense platforms. Deep-space alert networks. Rapid reaction fleet anchorages. Warp transit guidance stations. All of it — complete within one year."
Tolaramino's gaze gleamed.
Without flaw.
Words he liked very much.
"I need twenty-two moons."
He said.
"The existing natural satellites are insufficient. I will need to convert several small planetoids into defensive nodes."
"Granted."
"I need at minimum three thousand orbital defense platforms, deployed in three tiers: outer tier for early warning and initial interdiction, middle tier for area defense, inner tier for protection of priority targets."
"You'll get five thousand. Gun batteries and void shields, whatever you need."
"I need a permanent fleet — at minimum fifty cruiser-grade line vessels for patrol and rapid response."
"Two hundred for you. Plus twenty-two Emperor-class battleships."
Having run his calculations across the star map, Tolaramino gave a nod.
"Give me eleven months. I will forge an impregnable war-fortress and the forward bridgehead for future expeditions."
"Go."
Tolaramino turned and left.
In the conference chamber, only Ferrix and his staff remained.
He stood there and looked at the eleven slowly rotating systems in the hololithic projection, and a complex emotion rose within him, beyond easy naming.
Eleven months ago, he had stood before his Father to request punishment, because he had lost thirteen hundred Titans.
Eleven months later, he stood here, issuing assignments, because he was about to forge eleven star systems with his own hands.
Time moved quickly.
"Ferrix."
A voice came through the vox.
Ferrix paused, then opened the channel at once.
"Father."
"The Sorcek Cluster will be a vital logistical hub when the Great Crusade advances. This is also what you must do after conquering every world going forward."
"Consider this the best test you will ever be given. Do it well."
"Yes, Father."
The vox closed. Ferrix drew a slow breath, and placed his right hand against his chest.
"Iron within. Iron without."
He said quietly.
Then he turned, and walked out of the conference chamber with long, steady strides.
There was much still to be done.
Solk-Prime IV.
Dantioch stood at the crater's edge, looking down into the darkness below, which had no visible bottom.
Three months had passed. He had barely left this place.
The first engineering fleet had arrived two weeks after his own landing. With it came tens of thousands of Castellan robots and battle-automata, hundreds of engineering Titans, auxiliary terminals linked to the Logic Engine, and the development blueprint that Father had designed by hand.
But Dantioch had not followed the blueprint entirely.
He established a temporary command center at the crater's rim. He personally led survey teams down into the depths, collecting samples of the special crystal, analyzing their structure, studying their properties.
"Commander."
A voice from behind him.
Dantioch turned to find a Captain standing nearby — Kasius, his old friend, now Captain of the Fourth Grand Company's First Company.
"The survey team has found something."
Dantioch gave a nod and followed Kasius down toward the crater floor.
The pathway down had been built by hundreds of Castellan robots working without pause — a temporary access corridor, its sides walled with transparent armor plating. Through those panels, the crystals embedded in the crater walls were visible, glowing faintly in the dark.
"The formation mechanism of these crystals is complex."
Kasius said as they walked.
"The Logic Engine evaluated one thousand three hundred possible explanations and ultimately confirmed it: the psychic energy released by the xenos Queen during her sacrifice resonated with a particular mineral deep in the planetary crust."
"That resonance lasted approximately thirty-seven seconds, converting those minerals into their current crystalline structure."
Dantioch said nothing. He only watched the glowing crystals as he walked.
They were deep blue.
The color of Father's eyes.
When the survey team reached the crater floor, Dantioch saw the sight that had been described to him.
At the center of the crater floor: a massive crystal cluster.
Those crystals had grown from beneath the earth. The tallest exceeded three hundred meters. The broadest was more than fifty meters in diameter. They radiated a dim, blue luminescence that bathed the entire crater floor — as if one stood at the bottom of a deep sea.
"This is the largest crystal cluster we discovered in the crater."
A Castellan stepped forward — the survey team's leader, its mechanical body encrusted with crystal fragments.
"Preliminary scan shows the cluster's total mass exceeds twenty billion tonnes. Its core zone has a purity of ninety-nine point seven percent."
"What could it be used to build?"
"Theoretically, anything."
The survey leader's voice carried no affect.
"Its hardness is 2.2 times that of standard auramite. Its energy transmission efficiency is 4.5 times that of thermite crystal. And it possesses a natural resistance to psychic attacks."
"If we used this crystal to build the core command chamber…"
"It would be impregnable."
Dantioch completed the sentence.
He stepped forward, extended his hand, and touched the great crystal gently.
The cold sensation passed through his fingertips into his nervous system — but within that cold, a powerful force was contained.
He closed his eyes. He let that force flow through his awareness.
Then he opened his eyes, and turned.
"Change of plans."
He said.
Kasius blinked.
"Meaning?"
"The core design of the war-fortress needs to be reconsidered."
Dantioch's gaze settled on the vast crystal cluster.
"This cluster will become the core of our construction plan."
"We will build the war-fortress around it. Use it as a natural energy source. Use it as the heart of our defenses. Use it as—"
He had not finished his sentence, but Kasius had already understood.
"You want to make this crystal cluster the 'heart' of the war-fortress?"
"Yes."
"Is that even possible?"
Dantioch answered not with words but with a direct connection to the Logic Engine.
"Analyze the feasibility of this plan."
Zero-point-five seconds later, the Logic Engine replied.
"Analysis complete. Plan feasibility: sixty-six point six percent."
"Advantages: using the crystal cluster as a natural energy source allows the fortress to achieve seventy-three percent energy self-sufficiency. Using the cluster's psychic resistance properties will increase the fortress's defense against psychic attacks by a factor of 3.2."
"Disadvantages: the cluster's structure is complex; modification difficulty is extreme. The cluster requires precise cutting and reconfiguration with no tolerance for error exceeding zero-point-zero-zero-three millimetres. At current technical capacity, this will require at minimum two hundred and twenty days."
"Overall assessment: Excellent, but implementation difficulty is severe. Further research is recommended."
Seven months.
Longer than he had anticipated.
But he also knew the Logic Engine's assessments were accurate. Modifying a natural crystal cluster of this scale truly required extraordinary precision — and extraordinary time.
"Do it."
He said.
"From today, this crystal cluster is our most important engineering priority."
"In two hundred and twenty days, I want to see an impregnable command center standing here."
The survey leader gave a nod and turned to go.
Kasius moved to Dantioch's side and stood with him, both looking up at the enormous crystal cluster together.
"Do you think this can succeed? This has already exceeded the timeframe Commander gave us."
"It will. I'll speak with the Commander — don't worry about that."
"Why are you so sure?"
Kasius could not quite follow his old friend's thinking.
"Father once said: the best defense is not a passive shield — but an active, outward-reaching, aggressive domain."
"And here, every condition for that exists."
Kasius said nothing more. He only stood quietly and looked at the luminous crystal cluster.
In its light, something burned in Dantioch's eyes — deep, and absolutely certain.
Sorcek Secundus System.
Berossus stood on the surface of a small asteroid, looking out at the vast gas giant in the distance.
That was the primary star of the Sorcek Secundus system — a gas giant with forty times the mass of Olympia's own sun.
It had forty-seven moons, eleven of them habitable — the targets Berossus needed to link into a supply network.
Four months had passed. He had barely left this asteroid.
Not because he liked it here. Because the sightlines here were best.
From this asteroid's surface, he could observe the orbital tracks of all eleven moons simultaneously, monitor the movement of supply fleets in real time, and detect any anomaly the moment it appeared.
"Commander."
A voice from behind him.
Berossus turned. A Captain stood nearby — his Second Captain Bailosuos, responsible for construction of the supply depot on the third moon.
"The third moon's supply depot has completed initial construction."
Bailosuos reported.
"Power systems are online. Storage systems are in position. Defensive systems are being calibrated. Estimated fifteen days before the first shipment of materials can be received."
Berossus gave a nod.
"Fifth moon?"
"The fifth moon is running behind schedule."
The Second Captain's voice carried a slight note of apology.
"The geological conditions there are more complex than anticipated. Additional foundation reinforcement is needed. It may require an extension of seven to ten days."
"No extension needed."
Berossus said.
"Transfer two hundred engineering Titans over there. Solve it in three days."
The engineering Titans were a model that Perturabo had developed relatively recently — originally a secondary project while he studied the problem of Titan orbital insertion. Their defining traits were extreme durability and long operational endurance.
The Second Captain hesitated slightly.
"But Commander, engineering Titans are precious resources. If two hundred are transferred away, the other moons' schedules…"
"Will be affected, but not significantly."
Berossus cut across him.
"The Logic Engine has already calculated the optimal solution. Transferring two hundred engineering Titans to the fifth moon will extend the overall schedule by only 1.2 days."
"Without the transfer, the fifth moon's schedule extends by seven days. Total schedule extends by three days."
"So — don't worry about it."
"Understood, Commander."
He turned and left.
Berossus returned his gaze to the enormous gas giant.
Four months of work.
He had established a communications network across all eleven moons, ensuring real-time reliability of information transfer.
He had planned forty-seven complete transit routes, each precisely calculated by the Logic Engine to ensure both efficiency and safety.
He had designed blueprints for seventeen supply depots, each optimized for the geological conditions and climate of its host moon.
He had coordinated tens of thousands of Castellan robots and battle-automata, deploying them to be at the right place, at the right time, to perform the right task.
This was his work.
And yet the hardest part was none of that.
What Berossus needed to build was a supply and transit network capable of covering the entire Sorcek Cluster and the Olympia system.
In any supply network, the most lethal problem is not inefficiency. It is single points of failure.
The collapse of one critical node can bring an entire supply and transit network to a standstill.
To guard against this, he had designed at minimum two backup sites for every supply depot. At minimum three alternate routes for every transit corridor. An automatic failover mechanism for every critical node.
If a supply depot were destroyed, its backup site would be operational within one hour. If a route were blocked, an alternate would activate automatically within three minutes. If a critical node's control system failed, the backup system would assume control within zero-point-three seconds.
A network that was nearly impossible to cripple.
"My Lord."
The Logic Engine's voice suddenly came through on his vox.
"Anomalous readings detected at the seventh moon's supply depot. Power system fluctuations have exceeded the safety threshold. Suspected control system malfunction."
Berossus's brow furrowed slightly.
"Activate backup system."
"Backup system activated. Primary system will be transferred to backup within an estimated zero-point-five seconds."
"Cause of failure?"
"A core module within the control system has aged, causing signal transmission delay."
"How long has the seventh moon's depot been operational?"
"Thirty-seven days since construction was completed."
"Thirty-seven days — and a module has aged out?"
"Based on preliminary analysis, the module contained a microscopic defect at time of manufacture. Over thirty-seven days of continuous operation, the defect progressively worsened until failure occurred."
"The manufacturing quality inspection didn't catch it?"
"According to records, the module passed standard quality inspection at time of manufacture. But Olympia's manufacturing quality cannot have a gap in its inspections."
"And yet it appeared in our moon depot."
"The quality inspection process at that foundry may have encountered a problem."
"Transmit an order to all supply depots: immediately conduct full inspection of all modules from the same production batch. Any suspected defect — replace it at once."
"Yes."
"And record the information of that foundry's responsible personnel. Report it to Father."
"Yes."