The late afternoon sun cast long, amber rays across the polished cedar tables of Sector Four as Lucian Vale sat quietly at his designated clerk's desk. To any scholar or visitor passing through the aisle, he appeared to be nothing more than a diligent young librarian engrossed in the tedious task of sorting worn index cards and cross-referencing catalog ledger entries.
In reality, Lucian's focus was entirely directed inward toward the translucent sapphire interface hovering invisibly before his mind's eye.
[CURRENT STATUS] [NAME: LUCIAN VALE] [CLASS: KEEPER OF LOST KNOWLEDGE (TIER 2 - UNIQUE)] [LEVEL: 1] [KNOWLEDGE POINTS (KP): 45 / 100]
[AVAILABLE KP FOR SYSTEM UPGRADES: 45 KP]
Lucian studied the floating digits with a mixture of quiet awe and deliberate calculation. In less than forty-eight hours, he had accumulated forty-five Knowledge Points. Ten points had come from unlocking the initial hidden sentence of Oakhaven history in the blank black book; five points from discovering the erased palimpsest in the provincial mining log; and a massive surge of thirty points from executing a successful Knowledge Synthesis that linked the two discoveries together.
In the Kingdom of Asterra, warriors spent weeks grinding through hazardous lower-tier dungeon levels, risking life and limb against wild beasts to acquire enough System Experience to raise their stats or purchase new skills from guild instructors. Yet Lucian had gained equivalent progression potential without leaving the quiet sanctuary of the library.
"Knowledge Points are not merely experience," Lucian thought, gently tapping the edge of his wooden quill against his desk. "They are a direct measure of historical truth restored to the world."
He called up the System sub-menu dedicated to Knowledge Point expenditures and skill trees.
[KNOWLEDGE POINT EXPENDITURE OPTIONS:]
ATTRIBUTE ALLOCATION:
[PERCEPTION / COGNITIVE SPEED]: 1 KP per +1 Increase
[MANA CAPACITY / ETHER RESONANCE]: 2 KP per +1 Increase
[MENTAL FORTITUDE]: 1 KP per +1 Increase
SKILL UPGRADES:
[PERFECT RECALL (LEVEL 1 -> LEVEL 2)]: Cost: 25 KP Effect: Expands mental archive search speed. Allows real-time indexing and cross-referencing of up to 10,000 document pages simultaneously.
[CONTEXT READING (LEVEL 1 -> LEVEL 2)]: Cost: 25 KP Effect: Enhances linguistic reconstruction speed by 100%. Allows detection of conceptual ciphers and intent-based encryption.
[KNOWLEDGE DETECTION (LEVEL 1 -> LEVEL 2)]: Cost: 25 KP Effect: Expands detection radius from 15 meters to 50 meters. Adds vertical depth perception across floor levels. Allows filtering by historical era.
ARCHIVE UNLOCKS:
[UNLOCKED ARCHIVE PAGE 2 OF THE BLACK BOOK]: Cost: 50 KP
Lucian read through each option carefully. The temptation to immediately hoard fifty points to unlock the second blank page of the black book was strong. That book was the core catalyst of his Hidden Class, and every page held a piece of erased civilization. However, forty-five points fell just short of fifty, and Lucian knew that surviving in a library guarded by high-level warding mages and observant archivists required strengthening his core utility skills first.
"A scholar who rushes ahead without proper tools will eventually hit a wall," he reasoned softly. "If I upgrade my perception and detection capabilities now, finding new sources of lost knowledge throughout the seven floors will become significantly easier."
After several minutes of careful deliberation, Lucian selected his choices.
First, he invested twenty-five Knowledge Points into upgrading his primary active skill: Knowledge Detection.
[EXPENDING 25 KNOWLEDGE POINTS ON SKILL UPGRADE: KNOWLEDGE DETECTION (LEVEL 1 -> LEVEL 2)] [UPGRADE SUCCESSFUL!]
[KNOWLEDGE DETECTION (LEVEL 2)]
RADIAL SENSING RANGE EXPANDED: 15 METERS -> 50 METERS
THREE-DIMENSIONAL SPATIAL PERCEPTION ACTIVE (SENSING ACROSS CEILINGS AND SUB-FLOORS)
ERA FILTERING UNLOCKED: SENSORY RESONANCE CAN BE TUNED TO SPECIFIC HISTORICAL PERIODS (e.g., SUNLESS ERA, EARLY ASTERIAN ERA, PRE-SPIRE PERIOD)
A sudden, sharp tingling sensation washed through Lucian's temples. The invisible radar that radiated from his mind instantly expanded outward in every direction. Where his detection had previously been limited to a localized fifteen-meter sphere on his current floor, his perception now burst through the stone ceilings and floorboards above and below him.
Instantly, his mind was flooded with a breathtaking array of sensory pulses.
Ping. Ping. Ping. Ping.
Above him, on the third floor—Sector Three: High Legal Archives—faint amber pulses flared, indicating dozens of court cases and royal land charters that had been edited or altered over the past three centuries.
Below him, radiating from the deep stone foundations beneath the ground floor, a dark, heavy crimson pulse throbbed with a low, ominous rhythm. It was a signal far deeper and more potent than anything he had detected in Sector Four.
Lucian caught his breath, placing a hand against the edge of his desk to steady himself.
"Fifty meters vertically," he murmured, his dark eyes wide with realization. "The pulse from below... it isn't coming from the basement supply rooms. It's coming from below the foundation."
He checked his remaining Knowledge Points: twenty points left.
Without hesitation, he allocated ten points into his cognitive attribute [PERCEPTION / COGNITIVE SPEED] and ten points into [MENTAL FORTITUDE].
[EXPENDING 10 KP ON COGNITIVE SPEED (+10 POINTS)] [EXPENDING 10 KP ON MENTAL FORTITUDE (+10 POINTS)] [KNOWLEDGE POINTS REMAINING: 0 / 100]
[ATTRIBUTES UPDATED]
COGNITIVE SPEED: +10 (PROCESSING CAPACITY EXPANDED BY 30%)
MENTAL FORTITUDE: +10 (RESISTANCE TO MENTAL FATIGUE AND SYSTEM PRESSURE INCREASED)
The sensory overload from the expanded 50-meter detection grid instantly smoothed out. The chaotic cacophony of pulses across multiple floor levels organized itself in Lucian's mind like neatly categorized catalog drawers. He could process the incoming sensory data without feeling a trace of headache or disorientation. His mind felt as calm, vast, and structured as a cathedral library.
"Incredible," Lucian breathed, adjusting his glasses. "The System doesn't just grant arbitrary strength. It refines the intellect to match the weight of the truths being uncovered."
At that moment, the heavy oak doors at the front of Sector Four creaked open.
Heavy, rhythmic footsteps echoed down the central marble aisle—the distinct sound of iron-shod boots accompanied by the light clinking of mail armor and enchanted scabbards.
This narrative has been purloined without the author's approval. Report any appearances on Amazon.
Lucian immediately closed his system window, smoothed his leather apron, and picked up a stack of catalog ledgers, assuming his ordinary posture as a humble junior librarian.
Three figures walked down the aisle toward the desk.
At the head of the group walked a tall young nobleman clad in polished silver breastplate over a tunic of dark blue velvet. A fine steel broadsword rested in a gold-embossed sheath at his hip. His posture was stiff and commanding, his sharp blue eyes scanning the wooden bookshelves with visible disdain. Beside him walked a young woman in the elegant, high-collared robes of an Royal Academy Apprentice Mage, holding a brass focus-staff topped with a glowing blue mana crystal.
Behind them both walked Senior Archivist Barnaby, looking noticeably flustered as he struggled to match the young nobleman's brisk stride.
"Lord Valen, please," Barnaby was saying in a polite, breathless tone, "if you had sent word ahead to the Chief Archivist's office, we could have had the senior researchers assemble the specific military registers for House Valen in advance."
The young noble, Lord Valen of House Valen—one of the high military families of the capital—did not slow his pace. "My time is limited, Archivist. My squad enters the Lower Sunken Ruins in three days. I do not have time to sit through bureaucratic delays. The historical maps of the Western Foothills and the old iron mines are kept in Sector Four, correct?"
"Yes, my lord, but those records are over a century old and largely uncataloged for tactical use," Barnaby explained, gesturing toward Lucian's desk. "Ah, Lucian! Come here for a moment."
Lucian immediately stood up, bowing his head respectfully to the visitors. "Good afternoon, Senior Archivist. How may I assist Lord Valen?"
Lord Valen's cold, arrogant gaze swept over Lucian, taking in his simple wool coat, ink-stained fingertips, and humble stance. "A junior clerk? Barnaby, I asked for someone who knows where the original tactical surveys are stored."
"Lucian may be a junior clerk, my lord, but he has audited every shelf in Sector Four-B and Four-C over the past two days," Barnaby said proudly. "His memory for catalog placement is remarkably sharp."
The Apprentice Mage standing beside Valen sneered lightly, her hand adjusting the blue crystal atop her staff. "A clerk's memory is useless if the maps are inaccurate, Valen. The System archives in the Academy already confirmed that the Western Foothills were uninhabited before the King's campaign in Year 140. Looking through century-old provincial mining logs is a waste of time."
Lucian kept his face entirely neutral, though internally, his mind sharpened like a razor blade.
House Valen. The Western Foothills expedition.
It was no coincidence. Lord Valen's family was preparing a dungeon raid into the exact same region where the suppressed Oakhaven silver mines had operated a century ago—the very location mentioned in the erased palimpsest Lucian had restored hours prior.
"If I may speak, my lord," Lucian said in a quiet, deferential tone. "If you are seeking the topographical surveys for the Western Foothills from Year 140 through 145, the official royal maps are stored in Cabinet Seven of Sector Four-A."
Valen turned his head slightly toward Lucian. "And are those maps complete?"
Lucian looked directly into Valen's eyes, maintaining the perfect persona of an overly thorough, pedantic librarian. "The official royal maps in Cabinet Seven record the terrain as barren rock and iron deposits, my lord. However... if your expedition intends to navigate the deeper underground fissures near the riverbed, the official surveys omit several abandoned structural tunnels."
The Apprentice Mage frowned sharply. "Omit? How could a royal survey omit structural tunnels?"
"Because those tunnels were re-classified as unstable geological faults during the reign of King Aster III," Lucian replied smoothly, drawing upon his Perfect Recall of the palimpsest marginalia he had deciphered. "If your vanguard heavy armor treads upon the upper fissure beds without knowing the underlying chamber layout, the stone floor may collapse beneath your squad's weight."
Silence fell over the aisle.
Lord Valen stared at Lucian, his blue eyes narrowing with newfound scrutiny. For a moment, the noble's arrogant demeanor gave way to genuine tactical concern. A dungeon squad falling through a collapsing fissure into an uncharted lower level was one of the most lethal hazards a vanguard unit could face.
"You know this... from reading dusty ledgers?" Valen asked slowly.
"It is my duty to know what is written in Sector Four, my lord," Lucian answered, bowing slightly. "If you wish, I can pull the original provincial surveyor's notes from Cabinet Nine-B. They contain the raw depth measurements taken before the area was officially sealed."
Barnaby looked at Lucian in astonishment, amazed by his junior clerk's staggering depth of knowledge. "I... I had no idea Cabinet Nine-B contained those depth surveys, Lucian!"
Valen took a deep breath, resting his gloved hand on his sword pommel. "Fetch them. Immediately."
"Right away, my lord," Lucian said politely.
He turned and walked toward the quiet aisles of Cabinet Nine-B. As he walked, his heart beat with a steady, rhythmic pulse.
By providing Valen's squad with just enough accurate historical detail to prevent a fatal disaster, Lucian was not merely being helpful. He was subtly guiding a high-ranking noble family's expedition toward the exact site of an erased historical crime. Whatever Valen's squad uncovered in those deep fissures would eventually reach the military archives—creating new ripples in the official history that Lucian could later exploit.
As Lucian pulled the dusty surveyor's folder from the shelf, his upgraded Knowledge Detection pulsed softly in his mind.
From fifty meters below his feet, deep within the dark, uncharted foundations beneath the Royal Library, the mysterious crimson pulse throbbed once more—like the slow, heavy heartbeat of an ancient giant waiting in the dark.
Lucian held the folder tightly against his chest, a calm, resolute smile touching his lips.
He had forty-five Knowledge Points' worth of cognitive power in his mind, a Hidden Class that grew with every restored truth, and an entire seven-story library filled with buried history waiting to be unlocked.
The kingdom believed he was just a librarian.
And Lucian Vale was more than happy to let them keep believing it.