By six years of age, Cael had become known to the attendants as an irritation.
He asked why.
The children of Development Creche 19 were taught that knowledge was sacred, but questions were not automatically sacred. A useful question demonstrated reverence. An unnecessary question consumed time. A forbidden question endangered both the asker and those required to hear it.
Cael had difficulty distinguishing between them.
Why did the Machine God require incense?
Why did a machine spirit respond to a correctly installed component even when no prayer was spoken?
Why were damaged servitors repaired differently from damaged workers?
Why were some pieces of knowledge sacred and others prohibited?
Why did Tech-Priests replace healthy flesh?
Why did they keep their brains?
The attendants provided approved answers.
Incense purified both mechanism and intent.
Ritual ensured proper procedure.
The servant and the tool possessed different ordained functions.
Knowledge without sanction invited corruption.
Flesh was weak.
The human mind contained the divine capacity to comprehend.
Cael memorized every answer.
He believed almost none of them completely.
This did not mean that he rejected the Cult Mechanicus.
Rejection would have required him to imagine an existence outside it.
There was no outside.
There were only walls, work, prayer and the unknowable sky.
Cael believed in the Machine God because machinery surrounded him.
He believed machines possessed spirits because they had tempers.
He believed knowledge was sacred because ignorance caused pain.
But he had begun to suspect that adults used sacred words when they did not want to explain something.
His second assessment took place thirty-six days after his sixth birthday.
The same lexmechanic waited in the examination chamber.
More of him had become metal.
A segmented brace now enclosed his spine. One organic arm had been replaced. His remaining eye was covered by a lens assembly that rotated as Cael entered.
“Subject Forty-Three,” he said.
“Cael Venn.”
“Personal designation acknowledged.”
The priest gestured toward a worktable.
A small machine rested upon it.
It consisted of a motor, a belt drive, two interlocking gear assemblies and a control box. Parts of the casing had been removed to expose the mechanism.
“Identify function.”
Cael walked around it.
“A pump.”
“Incorrect.”
Cael looked beneath the housing.
“A coolant regulator.”
“Incorrect.”
He listened.
The machine was not running.
“Activate it.”
“Denied.”
Stolen from its rightful place, this narrative is not meant to be on Amazon; report any sightings.
Cael frowned.
He examined the belt. The gears. The narrow tube connected to the rear. A faint odour of oil came from the control box.
“It measures something.”
“What?”
“I don’t know.”
“Then your answer is incomplete.”
Cael looked up at the priest.
“May I touch it?”
“Permitted.”
He turned the primary gear by hand.
It moved for half a rotation, then stopped.
He turned it backward.
The smaller gear clicked.
A marker inside the control box advanced by one notch.
“It counts movement.”
“More precise.”
Cael followed the tube.
“It counts fluid movement.”
The lexmechanic remained silent.
“A flow meter,” Cael said.
“Correct.”
“Why was the motor added?”
“To mislead you.”
Cael looked at him.
“Why?”
“To observe whether you would accept the most obvious interpretation.”
“Is deception sacred?”
“No.”
“Then why did you use it?”
“Because error is instructive.”
Cael considered this answer.
It was better than most.
The lexmechanic placed a damaged data-slate on the table.
“Repair.”
Cael picked it up.
The screen was cracked. One corner had been burned.
“No tools?”
“Request what is required.”
Cael asked for a driver, a contact brush, wire, solder, a voltage tester and replacement glass.
The priest supplied everything except the glass.
“The screen is broken,” Cael said.
“Correct.”
“You did not provide glass.”
“Correct.”
“Then I cannot repair the screen.”
“Repair the device.”
Cael opened the casing.
The interior smelled burned. He tested the contacts, replaced a fused wire and cleaned carbon from the power coupling.
The slate activated.
Its screen displayed only fractured green lines.
“Repair complete,” Cael said.
“The screen remains damaged.”
“The device functions.”
“I requested repair.”
“You refused the required material.”
The priest’s lenses contracted.
“Would you call this success?”
“No.”
“Failure?”
“No.”
“What is it?”
“The best possible result with insufficient resources.”
The lexmechanic emitted three rapid notes of binharic.
Cael felt, without knowing why, that the machine-sounds indicated approval.
“Final trial,” the priest said.
He led Cael through a side door.
The next chamber was almost empty.
A single machine stood in its centre.
Cael recognized it immediately.
It was an industrial compressor of an old pattern, its iron casing painted with faded devotional script. Pipes connected it to the floor and wall. A shrine niche had been built above its control assembly.
Three candles burned before a small brass cog.
An enginseer stood nearby.
Two labour overseers waited behind him.
The compressor was silent.
“What is wrong with it?” asked the lexmechanic.
Cael approached.
“Has it been activated?”
“Yes.”
“Does it receive power?”
“Yes.”
“Has the spirit been appeased?”
The enginseer answered this time.
“The full Rite of Restored Breath has been conducted twice. Sacred oils have been applied. Connections have been verified. The ignition canticle was performed without deviation.”
Cael placed his hand against the casing.
Warm.
A vibration came through the metal, very faint.
Something inside was attempting to move.
“Activate it again.”
The enginseer looked toward the lexmechanic.
Permission passed between them in a burst of code.
The enginseer pressed the rune.
The motor groaned.
A deep knock sounded inside the compressor.
Then silence.
Cael crouched.
“Again.”
The machine groaned.
Knocked.
Stopped.
“Again.”
The labour overseers shifted impatiently.
The third attempt produced the same result.
Cael closed his eyes.
He listened to the fading vibration.
“Again.”
“You possess sufficient data,” the enginseer said.
“No.”
“You have heard the failure three times.”
“I heard three failures. I need to hear what happens between them.”
The lexmechanic raised one brass finger.
The enginseer activated the compressor again.
Groan.
Knock.
Silence.
Cael kept his hand against the casing.
There.
A small returning tremor.
Not from the motor.
From the pressure assembly.
He traced the outer pipe to a bolted junction close to the floor.
“Open this.”
The enginseer’s voice hardened.
“That coupling has been inspected.”
“Open it.”
“You issue no commands here, child.”
Cael looked toward the lexmechanic.
The priest stared at the coupling.
“Open it.”
The labour overseers removed the bolts.
The pipe resisted. They struck it loose with a mallet.
A ring-shaped pressure valve lay inside.
It had been installed backward.
No component was broken.
No wire was burned.
No machine spirit was angered.
A human hand had simply reversed a piece during maintenance.
The enginseer stared at it.
Cael pointed toward the valve.
“The pressure returns when the motor stops. The machine cannot breathe forward, so it pushes backward.”
The lexmechanic approached him.
“You identified this through sound?”
“And touch.”
“Had you previously studied this compressor pattern?”
“No.”
“Have you serviced pressure machinery?”
“No.”
“Who instructed you?”
“No one.”
The answer changed the room.
The labour overseers lowered their eyes.
The enginseer’s mechadendrites became motionless.
The lexmechanic leaned down until his iron face was level with Cael’s.
“What do you hear when a machine operates?”
Cael did not know how to answer.
“Sound.”
“What kind of sound?”
“All of it.”
“Clarify.”
Cael placed his palm against the compressor.
Machines did not speak in words.
They spoke in repetition.
A healthy machine made promises and kept them. A gear returned at the expected interval. A piston struck with the same force. A bearing maintained its whisper. A current rose, fell and rose again.
Damage was a broken promise.
“I hear what it is supposed to do,” Cael said.
The lexmechanic stood.
He turned toward the enginseer.
“Record subject Cael Venn for removal from menial allocation.”
Cael’s mouth went dry.
Removal.
He thought of black robes.
He thought of the children who vanished after failed assessments.
“What will happen to me?”
The priest looked down at him.
“You will be instructed.”
“In what?”
“The first mysteries.”
Cael glanced at the compressor.
The labour overseers had reversed the valve. The machine awaited activation.
“Am I being punished?”
“No.”
“Then what is happening?”
The lexmechanic extended his metal hand.
For the first time in Cael’s life, a Tech-Priest addressed him not as a unit, subject or worker.
“You have been heard, Cael Venn.”
The compressor activated.
Its motor turned.
The pressure rose.
The great machine drew breath, and the chamber filled with the steady thunder of restored function.
Cael listened.
The promise was whole again.
He looked at the priest’s waiting hand.
Then he took it.