PAX MACHINA TRILOGY
BOOK I: THE MARCH SCAR
 
 
Eduardo Kwiatkowski
 
© 2026 Eduardo Kwiatkowski. All rights reserved.

COMPRAR EN AMAZON
 
Synopsis
Rome, 44 BC. Gaius Julius Caesar—Dictator Perpetuo, conqueror of Gaul, master of the known world—walks into the Senate on the Ides of March. He will not walk out.
But he will not leave dead, either.
When Casca fails the first strike and Mark Antony storms in with the guard, Caesar is left suspended between life and death. During months of convalescence, the most powerful man in the world experiences something he has never known: absolute helplessness. And in that silence, he reads. He thinks. He remembers Brutus’ gaze among the conspirators. He understands that an empire held up only by the sword dies the moment the sword breaks.
The March Scar is the story of a transformation: from the arrogant general who enters the Senate expecting adulation, to the wounded statesman who learns that immortality lies not in conquests but in institutions. From the Rome of legions to the Rome of ideas.
But ideas have enemies. The Senate feels its power threatened. The generals feel their purpose questioned. The priests see their gods explained. And in the shadows, the conspirators who failed once wait for a second chance.
Caesar has fifteen years to change the world before his body—never fully recovered—finally betrays him. It is not enough time.
It will have to be enough.


 
Table of Contents
PART I: THE ATTEMPT
March–June 44 BC
Chapter 1 — The Ides
Chapter 2 — The Blade That Failed
Chapter 3 — The Longest Night
Chapter 4 — The Senate’s Vultures
Chapter 5 — The Heir Arrives
Chapter 6 — The Dictator’s Coma
PART II: THE AWAKENING
July 44–March 43 BC
Chapter 7 — The Eyes That Open
Chapter 8 — The Broken Body
Chapter 9 — The Borrowed Hand
Chapter 10 — The Toy of Alexandria
Chapter 11 — The First Order
Chapter 12 — Brutus’ Visit
Chapter 13 — The Miscalculation
PART III: THE FIRST REFORM
43–40 BC
Chapter 14 — The New Pact
Chapter 15 — Hollow Honors
Chapter 16 — The Assembly of Prefects
Chapter 17 — The Bread Test
Chapter 18 — The Wax Chain
Chapter 19 — The Day Matrix
Chapter 20 — The Last Threat
Chapter 21 — The Law of Two Chambers
Chapter 22 — Tribunes of the Provinces
Chapter 23 — The Pact of Three
PART IV: THE MACHINE OF KNOWLEDGE
40–38 BC
Chapter 24 — The Atheneum Caesaris
Chapter 25 — The First Students
Chapter 26 — The Useful Aeolipile
Chapter 27 — Restless Gods
Chapter 28 — The Pontifex Maximus Redefines
Chapter 29 — The Sacred Resistance
PART V: THE SEED OF THE SYSTEM
37–32 BC
Chapter 30 — The Mechanism Multiplied
Chapter 31 — The Embassy to Parthia
Chapter 32 — The Secret of Gunpowder
Chapter 33 — Thunder in the Alps
Chapter 34 — The Transformed Legions
Chapter 35 — The Mutiny That Wasn’t
PART VI: THE LEGACY
31–29 BC
Chapter 36 — The Tired Body
Chapter 37 — The Eligibility Trial
Chapter 38 — The Children of Merit
Chapter 39 — The Testament
Chapter 40 — The Last Dictation
Chapter 41 — Morte Perpetua
Chapter 42 — The Architect’s Funeral
Chapter 43 — The First Trial
 


 
Glossary
A
Aedil (Aedile): Magistrate tied to urban supply, markets, public works, and public order.
Amphora: Standard measure/container; in the book it appears as a practical unit of flow (“amphorae per minute”).
Hand Brace: Support device to stabilize an injured hand; a physical symbol of limit and adaptation.
Assembly of Prefects: Administrative body where decisions are made through procedures, records, and assigned responsibilities.
B
Water Pump: Mechanism to extract or push water; its effectiveness redefines what “work” means in the world of the book.
Cast Bronze: Metal poured into molds; useful, but limited under pressure, fatigue, and heat.
Brutus (Marcus Junius): Senatorial figure; tied to the dilemma between political honor and the effectiveness of the new order.
C
Kalends (Kalendae): First day of the Roman month; used for deadlines and logistics.
Boiler: Vessel where water is boiled to generate steam—power and risk in the same piece.
Calpurnia: Caesar’s intimate counterpart; she holds onto the human when power becomes system.
Expansion Chamber: Intermediate volume to stabilize pressure and soften steam shock.
Cassius: Senator/conspirator; represents the direct, violent, simplifying response to complex problems.
Wax Chain: Metaphor of permission: seals, copies, and administrative ritual that allow—or prevent—a door from being opened.
Cicero: Orator and symbol of power-by-word; his gaze serves as a moral thermometer for the transformation.
Clepsydra: Water clock; allows measuring shifts, time, and routines without relying on “moods” or favoritism.
Custos Scientiae: “Guardian of method”; institutional role tied to knowledge, teaching, and continuity.
Ctesibius: Ancient technical reference; appears as an intellectual antecedent for pressure systems and pistons.
D
Demetrius: Foreign student; useful to show social friction, belonging, and suspicion.
Eligibility Decree: Rule that binds government to training; makes validated knowledge a political requirement.
Dictation: The act of dictating technical/administrative texts; set against epic as a form of legacy.
E
Economy of Obedience: Core idea: power organizes itself by reducing uncertainty and the cost of control (more than through charisma).
Edict: Public written order; in the book it opposes “speech” as a tool of governance.
Aeolipile: Steam device associated with Hero; shifts from curiosity to technology with consequences.
Expiation: Gesture/rite to calm collective fear and reorder meaning after a troubling event.
F
Forum: Public center; where rumor, hunger, honor, numbers, and fear collide.
Frumentarii (reformed): Intelligence/control apparatus; its shape and function are redefined in the saga.
Fire / Vulcan: Sacred and political language; fire is a physical phenomenon and, at the same time, a story.
G
Grain (Grain Prefecture): Supply system; social thermometer—if grain fails, everything else becomes disputable.
Steam Crane: Lifting machine; symbol of a city learning to move weight with method, not muscle.
H
Hero (of Alexandria): Engineer; embodies the workshop ethic: repeat, measure, correct, accept real risk.
Wrought Iron: Material more resistant under pressure and vibration; preferred for critical parts.
Hispania / Carthago Nova: Province and mining zone; where technique is tested against rock, logistics, and human cost.
I
Ides: Date loaded with symbolic weight; the calendar as political memory.
Impious (impietas): Religious accusation with social force; can delegitimize even what “works.”
Political Engineering: Design of institutions, offices, and procedures so power continues without depending on an individual.
J
Jupiter: Major deity; his “voice” in the city often depends on whoever interprets the signs.
L
Lepidus: Bridge figure between ritual and convenience; he moves where religion and politics blur.
Legion / Legionary: Military core; in the book, the soldier’s identity clashes with non-epic tasks.
Lictor: Symbol of formal authority; ritual presence of power.
M
Magister Militum: Senior military office; organizes frontier, discipline, and external response.
Manual (administrative): Text of method; legacy that tries to make repeatable what once depended on genius.
Morte Perpetua: Formula/idea of permanence; death as the system’s test (if it survives, it was real).
N
Nefas: Religiously illicit; invoked to stop, forbid, or mark an act as dangerous.
New Pact: Name of the institutional turn: from honor and improvisation to written rule and control.
O
Octavian: Administrator; thinks in flow, archive, redundancy—administration as power.
Middle Officers (centurions/tribunes): Middle command; where prestige is measured and contested.
Public Order: In the saga: practical normality (water/bread/security) more than solemnity.
P
Pax Machina: The world’s motto: peace through infrastructure, technique, and administration.
Piston: Mechanical element translating pressure into motion; bridge between idea and useful work.
Pontiffs / College of Pontiffs: Religious institution; archive of rite and symbolic permission.
Pontifex Maximus: Supreme religious authority; when he speaks, the Order speaks.
Porcia: Elite woman; intelligence and will of her own—politics in a low voice, but effective.
Prefect: Official with assigned responsibility; the city becomes governable when the “culprit” has a name.
Princeps Senatus: Senatorial primacy; an office of institutional weight more than explicit “kingship.”
Prodigy: Sign read as divine; what matters is less the phenomenon than the public reading it produces.
R
Regia: Seat of religious order; sacred office where rite becomes politics.
Double Register: Anti-corruption principle: duplicate, compare, trace—truth as coincidence between copies.
Rivets: Material solution to fragility; symbol of a Rome replacing prayer with assembly.
Sacred Resistance: Name given to a religious-social reaction; its strength is in narrative more than iron.
Restoration: Word that promises a return to a known order; usually a banner more than a plan.
S
Old Seal: Inherited authority; opens doors by custom.
Double Seal: Reinforced validation; seeks to leave a trace of permission.
Societas Veritatis: Name of a society/circle; its aesthetic and language appeal to “truth” as a weapon.
Spurinna: Augur; specialist in meaning, fear, sky-reading—rival to any system that removes mystery.
Subura / Esquiline / Trastevere: Neighborhoods where the city is felt before it is explained; rumor travels better than edict.
T
Tablet: Recording medium; when the world is archived, the tablet gains power.
Institutional Testament: Document prioritizing functions and rules; seeks to prevent legacy from becoming a fight over names.
Titus Ahenobarbus: Mid-level operator; shows how a system is touched at the edges (secretaries, seals, doors).
Toga: Class symbol; contrasts with stained hands, workshops, and tablets.
Tribune: Intermediate military/political office; hinge between troops and decision.
V
Valve: Control/safety part; releases pressure to prevent rupture.
Vercorix: Provincial character; his arc measures how real “merit” becomes in practice.
Vigiles: Urban corps; function runs from street to archive—patrol, extinguish, report.
Vitruvius: Technical authority; brings the language of materials, failure, and structure into the heart of power.
Functional Characters (quick reminder)
Caesar: Architect of the system; trades epic for continuity.
Octavian: Flow, record, redundancy—administration as power.
Antony: Presence, loyalty, force; the street understands him before the Senate.
Calpurnia: Care and intimate truth; the project’s human cost.
Cicero: Word and loss; rhetoric facing the machine.
Spurinna: Interpreter of fear; battle over meaning.
Porcia: Will of her own; politics in a low voice, but effective.


 
CHAPTER 1 — THE IDES
Morning wore that indecent brightness Rome liked to lay over its tragedies.
Calpurnia woke before dawn, her throat closed tight—as if someone had crushed her voice with a cold hand. She did not scream. She sat upright, blankets fallen over her knees, listening to the house’s silence: the faint crackle of a lamp, the distant steps of a slave hurrying not to exist, the murmur of the city that was not yet a city, only a promise.
She had dreamed again. The same dream, with variations that made it worse.
She saw a statue of Caesar—not marble, but flesh carved into pride—split open like a fountain. From its arms burst streams that were not water. Romans came with their hands as if asking for a blessing; they washed their faces in that blood and smiled, grateful, as if death were a perfume.
In the dream, the Senate was not a building.
It was a mouth.
“Don’t go,” she said when she saw him moving in the dimness.
Caesar had risen as always: without haste, without doubt, as if the day belonged to him by decree. The Dictator Perpetuo did not need dawns; dawns needed his authorization.
“Again, Calpurnia,” he replied, not quite looking at her. His voice was rough with sleep and command. “The Senate is waiting.”
She swung her legs off the bed with a quickness surprising for her age. She seized his forearm, feeling under the skin the still-firm muscle, the vein beating like a private drum. He was not a weak man. That was what terrified her: even strength could break.
“Today…” She searched for words like someone searching for a knife in the dark. “Today is the day.”
Caesar smiled—barely. The smile of a man who hears superstition the way he hears lullabies: useful to put someone else to sleep, not to be believed.
“Today is one more day.”
“No.” Calpurnia tightened her grip. “Today are the Ides.”
The word hung for a heartbeat, heavy with centuries. Caesar slipped free gently, as if he did not want to humiliate her—yet could not allow a woman, even his wife, to place a hand on Rome’s course.
“The Ides are a date,” he said, “not an arrow.”
He moved to the table where the toga waited. Slaves had pressed every fold as if pressing the world itself. The white cloth, heavy, was a symbol in its own right: purity displayed, power disguised as simplicity.
Calpurnia followed him, and her voice dropped—not in submission, but in fear that fear might be heard.
“It isn’t the date,” she said. “It’s… the air.”
Caesar turned, and for an instant he truly looked at her. In another man, there might have been tenderness. In him, there was something more dangerous:
calculation.
“What air?” he asked, as if he could put it on a list.
Calpurnia swallowed.
“The air that comes before something breaks.”
Caesar held her gaze. Power, sometimes, was precisely that: the ability to keep moving forward even when the body begs for a brake.
“If I don’t go,” he said, “they win.”
She did not need to ask who “they” were. Rome was built out of “they.”
“And if you go… and they win anyway?”
Caesar did not answer. He left the question in the air the way one leaves a weapon on a table: to remind everyone it exists.
When he stepped into the atrium, already wearing the toga, he saw a thin man leaning against a column.
Spurinna.
He was not there as a visitor. He was there as a shadow.
“Caesar,” the seer said, with a calm that asked no permission.
Caesar lifted the corner of his mouth.
“Again with your Ides?”
Spurinna looked at him the way one looks at a man who does not understand the edge of a cliff.
“Beware the Ides.”
That was all. No theater. No explanation. Just the sentence—dry, set like a stone in the road.
Caesar kept walking as if the stone were not there, as if the road belonged to him.
Calpurnia followed him to the main door. Outside, the lictors waited with their fasces and that stone-faced expression that turned them into dangerous furniture. The sun was climbing, lighting the rooftops with an indecent clarity.
“I’m asking you,” she said, grabbing his sleeve. “Just once… listen.”
Caesar inclined his head, as if accepting the plea. And perhaps, somewhere in a hidden corner of his mind, he did accept it.
But acceptance was another thing entirely:
a way to promise without changing anything.
“I’ll be back before noon.”
Calpurnia knew that was not a promise.
It was a formula.
Caesar stepped outside.
Rome waited for him the way an animal waits for the man who feeds it: with anxiety and resentment.
The route to Pompey’s Theatre was a procession of contradictions. The crowd parted—some cheered, others watched in silence, and many pretended to be nothing but walls. Caesar walked at the center, wrapped in his toga, accompanied by Mark Antony at his side with the posture of a man who knows the city can bite.
“I don’t like this,” Mark Antony murmured, without turning his head.
“You’ve never liked the Senate,” Caesar replied.
“I don’t like the noise.” Antony spat the word as if noise were a smell. “It’s… twisted.”
Caesar looked around. The light was the same, the buildings were the same, the movement was the same.
But Antony had a soldier’s instinct:
he didn’t name danger, he smelled it.
They reached Pompey’s Theatre, where the marble gleamed as if it had been washed with water and lies. The improvised Curia smelled of old incense and sweat.
At the entrance, a man approached with a tablet in his hand.
Artemidorus.
He had the face of someone running on the inside.
“Caesar…” he whispered. “Read this. Please. It’s urgent.”
Caesar took the tablet out of courtesy, not interest. And just then, a senator stepped in with a smile too wide and interrupted him with a remark about affairs of state. The tablet remained in Caesar’s hand, but his attention had already been kidnapped by habit: listen, nod, advance.
Mark Antony frowned.
“Read it.”
Caesar was about to, when Trebonius came up to Antony with a friendly gesture—an open hand, a gentle voice.
“Antony… I need your opinion on a matter involving veterans. Outside. Just a moment.”
“Not now,” Mark Antony said, flat, and tried to move past.
Trebonius cut him off with his body. It wasn’t violence; it was obstruction. A soft, calculated block—like a man counting on the other not wanting to “make a scene.”
And then came the grip.
Trebonius took Antony’s arm. First like an invitation. Then like insistence. Then like fear disguised—his fingers tightened more than necessary, as if time were a rope and he could stretch it one second longer.
“Only a minute,” Trebonius said, and his voice cracked on a syllable that wasn’t Roman.
Mark Antony looked at him. He saw the white knuckles. He saw the fine sweat. He saw—and that was worst of all—that Trebonius wasn’t arguing.
He was holding him.
“I said no,” Mark Antony growled, and his voice was no longer political.
It was campfire voice.
Trebonius didn’t let go. He clung one heartbeat too long—sticky, desperate in his cordiality—like he knew that if he loosened his grip, he lost everything.
Then the sound arrived.
It wasn’t a clean scream. It was a mass of voices, a roar that belonged not to a man but to a crowd in panic. And inside that roar, Mark Antony heard a name.
“CAESAR!”
Trebonius went rigid. And that microsecond of hesitation was all Mark Antony needed.
He didn’t shove him “like a door.”
He tore him off.
Shoulder into chest, twist, and slam—clean, efficient violence—pinning Trebonius against a corridor column. Trebonius hit marble with his back and folded, airless, dignity reduced to dust.
Mark Antony didn’t look at him.
“Guard!” he roared. “With me!”
The men posted at the entrance reacted late, confused by the absurd idea that the Senate could be in danger. But Mark Antony was already moving, and the urgency in his body was contagious.
They ran.
Inside, Caesar didn’t yet know he had been left alone.
Inside, the Senate was an amphitheater with no visible blood. Benches, faces, togas: everything arranged for a ceremony. The conspirators were placed as if they were part of the decor.
Brutus near the center, calm by force. Cassius with hungry eyes. Decimus Brutus cordial—too cordial. Casca pale, hands restless, as if searching for something beneath his toga.
Caesar advanced toward his seat, nodding in greeting, receiving bows and stares that lasted a fraction of a second longer than convenient. Everything was normal.
And yet everything was wrong.
He sat.
The first senator approached with a petition. A common gesture, a common excuse. Caesar listened with the patience of a man who believes the world can wait for his attention.
Another approached.
And another.
The circle closed with perfect naturalness.
Caesar felt bodies too near, the pooled heat of breath. A moment of discomfort—minimal. His right hand set on the chair’s arm, ready without knowing for what.
Casca was behind him.
Caesar didn’t see him. But he felt something, like a change in the air. A silence that wasn’t silence, but concentration.
And then a hand yanked his toga from the shoulder.
“What…?” Caesar started, turning his head.
Casca had a dagger in his hand.
The blade flashed for an instant.
And it came down.
CHAPTER 2 — THE BLADE THAT FAILED
Casca was not an assassin. He was a man who had convinced himself he had to become one—for the good of Rome.
That conviction became useless in the real instant. Because reality has a cruel detail:
it trembles.
Casca’s hand trembled.
The blade came down where it shouldn’t have.
The dagger grazed Caesar’s neck, slicing skin and pride, but not sinking deep enough. A shallow cut—hot, humiliating.
Caesar felt the pain first as surprise. He’d felt worse pains. But this was different. This was intimate. A betrayal that entered through flesh.
He turned with a speed no one expected from a man his age. He seized Casca’s wrist and clamped down hard.
“What are you doing, Casca?” he spat—his voice a whip.
Casca opened his mouth, but no Republic came out. No freedom. Only a gasp, the sound of a trapped animal.
And that second—that single second in which Caesar held Casca—was the blade that failed. The minimal difference between a quick death and a slaughter.
Cassius saw the error and surged forward.
“Now!”
The first dagger that followed found meat in Caesar’s side, but not where it had meant to. Another sought his chest and lost itself in cloth and motion: the toga rose like a clumsy veil, wedging itself between steel and body. Another found his arm when Caesar lifted it on instinct to shield himself.
The Senate filled with a noise that was neither scream nor word:
the noise of chaos.
Those who were not conspirators stood up as if the floor had turned to fire. Some ran. Others froze, unable to understand that politics could become physical.
Caesar sprang to his feet. The toga tangled at his legs like a trap. He tried to free himself, and that awkwardness saved him and condemned him at the same time: his body—twisted, turning, changing—offered no clean target.
Blades wanted a point.
Chaos gave surfaces.
A blade cut his thigh. Another tore his shoulder. An edge opened the outer part of his forearm—tendon and rage, but not immediate life. Caesar backed away, turning, using his arms as shields, driving with his body, crashing into benches and strangers togas. A thrust that would have reached the heart skidded along his collarbone and diverted off the tight cloth.
The blades were hunting the heart, but finding arms, thighs, and fabric. Chaos was killing him—
and also protecting him.
“Traitor!” someone shouted, and the word became literal.
Caesar tried to force a path. There were no lictors inside. Rome, in the name of civility, had disarmed the man who had conquered the world.
A blow unbalanced him. He stumbled, fell sideways, and as he fell he curled by instinct: knees up, shoulders closed, forearms crossed over his chest. The toga climbed like an extra skin, wrapping him, making each stab look more like a slash than an execution.
Metal pierced his lower side—painful, deep… but low. Another opened his calf. Another entered his arm when he tried to rise. It wasn’t a coordinated attack. It was a swarm of hands desperate to prove courage in the same direction.
Caesar saw faces.
And among them, one that should not have been there as an enemy.
Brutus.
Brutus was close. He did not strike at once. He watched.
That look was worse than the dagger.
“Brutus…” Caesar said, and the name came out like a remnant. It wasn’t a question.
It was recognition.
Brutus pressed his lips together. His hand was on the hilt.
And then, as if the gesture were inevitable, he raised the dagger.
He didn’t do it in rage. He did it with that terrible calm of a man who believes he is fulfilling a duty.
The blade went in, yes—but not where flesh ends life. It went into a place that doesn’t bleed the same:
into the idea Caesar had of the world.
Caesar lost his balance. The toga opened. The marble—cold, immaculate—took the stain.
Around him, they kept stabbing.
Not because it was necessary.
But because each of them needed their hand registered in that act, like a vote.
Twenty-three times.
Twenty-three small truths. None, by itself, enough. Together: a sentence of blood that, by pure luck and disorder, could not find a clean ending.
Outside, Mark Antony was already coming—breaking the world.
The door burst open.
Mark Antony came in the way fire comes in. Behind him: the guard.
The sound of metal, of sandals, of disciplined breathing cut through the chaos like a spear.
The conspirators froze for a second. That second was enough for fear to change sides.
“STOP!” Mark Antony roared.
Some retreated. Others lifted their daggers, uncertain: to strike now was to declare war in the Senate—and they still wanted their act to look like a “decision,” not a battle.
Mark Antony saw Caesar on the floor and the world narrowed to a point.
He dropped to his knees beside him. He cradled Caesar’s head carefully, as if holding a vessel that must not crack.
“Bring physicians,” he ordered. “Now!”
Caesar’s eyes were open. That was the most disturbing thing:
he was looking.
Not the gaze of a dying man.
The gaze of a man taking notes.
Brutus stood motionless, dagger lowered, eyes pinned on Caesar as if waiting for absolution—or a curse.
Caesar saw him.
And that image—Brutus with the blade, the still gesture, duty turned to edge—stayed inside like a seal.
Deeper than any wound.
The guard lifted Caesar. The white toga clung to the blood like a wet lie. The marble stayed behind, red, and the Senate—that mouth—kept swallowing screams.
Caesar tried to speak. He coughed. Iron in his mouth. Mark Antony pulled him tight against his chest.
“Don’t speak,” he said. “Not now.”
Caesar breathed once. Then again.
Each breath was shorter. But he was there.
Suspended.
Between life and death.
And when the world narrowed and darkened, the last thing that didn’t go out wasn’t pain.
It was Brutus’ face raising the dagger.
That scene wasn’t going to end with the blackout.
It was going to begin there.