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2026-03-03
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2026-03-04
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5/?
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The Librarian of Babylon

Summary:

When a Young Harry stumbles upon a hidden magical library unlike anything in Hogwarts, he quickly realizes it is no ordinary collection of books. The library responds to him—shifting shelves, whispering secrets, offering knowledge far beyond the standard curriculum. Ancient magic, forgotten spells, and dangerous truths lie waiting in its depths.

Hermione Granger, ever brilliant and endlessly curious, becomes the one person he trusts to help him unravel its mysteries. What begins as research soon turns into something far greater, as the two of them uncover magic that could change everything they thought they knew about the wizarding world.

Together, they venture deeper into a place that seems almost alive—where knowledge is power, and some books were never meant to be opened.

Chapter 1: Humble Beginnings

Chapter Text

Petunia Dursley did not think of herself as a cruel woman.

Unfortunate, perhaps. Put-upon. Undervalued. Married to a man who thought beige was a daring decorative choice. But not cruel.

The baby, however, complicated things.

He had arrived on the doorstep of Number Four, Privet Drive like a parcel no one had ordered and no one could return. Wrapped in blankets. Silent. Infuriatingly neat. And accompanied by a letter written in that spidery green ink she had hoped never to see again.

Petunia had lasted exactly one month.

Thirty-one days, technically. She had counted.

The boy did not cry very much, Nothing like her Dudley and that was part of the problem. He observed. Large green eyes, Lily’s eyes, watched everything as if taking notes for a future exposé. Once, when Vernon tripped over a toy truck and blamed the baby, the child had blinked at him with such measured judgment that Vernon left the room muttering about “hostile infants.”

Petunia fed him. Bathed him. Held him at stiff, uncomfortable angles as though he might explode into glitter. And sometimes, in the dim hours of the morning, when the house was quiet and Vernon’s snores rattled the windows, she found herself studying the lightning-shaped scar on his forehead.

Magic had taken her sister.

Magic had made Lily special.

Magic had left Petunia ordinary.

And now magic had left this child on her doorstep.

On the thirty-first day, Harry performed what Petunia would later describe as “the teacup incident.”

She had placed him in a pram in the kitchen while she prepared tea. The kettle whistled. The china rattled faintly. When she turned back, one of her best teacups hovered two inches above the counter, spinning lazily in the air like it was considering a career in ballet.

The baby was not touching it.

He was merely staring.

The cup tilted toward him.

Vernon fainted.

The cup did not shatter when it fell. It simply righted itself midair and settled primly back into its saucer.

Harry gurgled.

Petunia stared at him for a long, silent moment. Something inside her hardened, but something else, something smaller and more dangerous, softened.

She knew this story. She had lived this story. It began with strange things and ended with her sister laughing in a world Petunia could never enter.

“I will not do it again,” she whispered, though she wasn’t sure to whom she was speaking.

That evening she packed a small bag. Baby clothes. The letter. A blanket. She hesitated before adding a photograph of Lily she had kept hidden in the back of a drawer. It showed Lily at eleven, grinning wildly, hair untamed, already halfway to somewhere extraordinary.

Petunia pressed her lips together and slipped the photograph into the bag.

Vernon did not ask questions when she said she was “handling it.” He had developed a survival instinct around anything unusual.

London was grey the next morning. The orphanage stood between a laundrette and a boarded-up shop that had once promised Fresh Eels. The building was old brick and tired windows, but it was clean. Respectable. Dull.

Perfect.

Petunia stood at the door longer than necessary.

Harry was awake, watching her.

“You will hate me,” she told him quietly. “One day.”

The baby blinked.

“But you will not hate yourself.”

She did not believe she was capable of loving him. She knew that much with cold precision. Every time she looked at him she saw Lily stepping into a world that had never opened for her. The resentment coiled tight and poisonous.

But she also knew that staying would turn that poison on him.

And that, she found, she could not bear.

Inside, a matron with tired eyes and capable hands accepted the child without fuss. There were forms. Questions. Petunia answered them in clipped, efficient tones. Yes, the parents were deceased. No, there were no other relatives willing to take him. No, there were no medical concerns.

She did not mention floating teacups.

When it came time to hand him over, she hesitated.

Harry reached out with startling certainty and grabbed her finger.

His grip was strong, As strong as a three month infant could muster anyways.

Petunia swallowed.

“You are not my son,” she said under her breath. “And I will not lose myself trying to be anything like a mother to something like you.”

She gently pried her finger from his grasp.

For the briefest moment, as the matron carried him away, the lights in the hallway flickered. Not dramatically. Just a soft tremor. A suggestion.

Petunia stiffened.

The matron didn’t notice. Harry did.

He stared at the ceiling with fierce concentration, as though memorizing the architecture for later conquest.

Petunia turned and walked out without looking back.

Outside, the wind caught her hair and she stood very still on the pavement. No lightning struck. No owls descended. No music swelled. The world remained stubbornly ordinary, The way she preferred.

She exhaled.

“Goodbye, Harry. Let this truly be our last encounter, for both our sakes.”

 

Approximately 9 years later


Harry Potter understood routine the way other children understood bedtime stories.

St. Matilda’s Home for Wayward Souls sat on a narrow street in North London, wedged between a charity shop that smelled permanently of old cardigans and a corner store that sold slightly dented tins at a discount. The building was brick, sensible, and permanently in need of repainting. Its windows were tall but not generous, letting in light the way someone might lend you a fiver and expect it back.

Inside, life moved on a timetable.

Breakfast at seven thirty. School at eight thirty. Supper at six. Lights out at nine.

No one was cruel. No one was especially kind either. The staff were efficient in the way of people who had learned not to get attached. There were charts on clipboards. Labels on drawers. Names on hooks.

Harry’s name was written in black marker on the inside of his coat.

He did not mind, not exactly.

He had grown used to being one of many. Another bed in a row. Another form in a cabinet. If he scraped his knee, someone fetched a plaster. If he did well on a spelling test, someone nodded and said, “Good work.” It was not warmth, but it was steady.

He found steadiness useful.

His favorite place in the building was the reading room, which sounded grander than it was. Three mismatched shelves. A low table with carved initials from children who had long since left. A faded rug patterned with something that might once have been flowers.

Harry liked it because it was quiet.

He read in the afternoons when the others were outside kicking a football against the back wall. He liked football well enough, but books felt bigger. They opened outward. They suggested distance.

He read about explorers charting unknown rivers, scientists building impossible machines, travelers crossing deserts with only maps and stubbornness. He read about cities he had never seen and languages he could not pronounce.

Sometimes he would look up from the page and glance around the room, at the scuffed skirting boards and the thin curtains and the radiator that clicked like it was thinking. He would try to imagine the place as a starting point instead of a holding pattern.

He had never known his parents. He had never asked many questions about them either. The answers available were short and unhelpful. Deceased. No other relatives. That was that.

He did not feel tragic about it.

He simply felt… unfinished.

There was a sense in him, quiet but persistent, that his life was not meant to be contained by the street outside or the bus route that ran past it. He did not think of himself as extraordinary. He just assumed that if other people could travel, discover, build, and become, then so could he.

Why not?

When he set his mind to something, he followed through. If homework was assigned, he did it properly. If a younger child struggled with reading, he sat beside them and worked through it patiently. If a shelf in the reading room leaned, he fetched a screwdriver from maintenance and fixed it.

He liked knowing that things could be improved.

In the evenings, he would sometimes sit by the upstairs window that overlooked the street. Cars passed. Buses sighed to a stop. People hurried home carrying shopping bags and umbrellas. The world moved steadily along, purposeful and ordinary.

Harry would rest his chin on his arms and watch.

He did not wish for rescue. He did not picture secret inheritances or dramatic revelations. He simply wanted change. Movement. A door opening somewhere.

He wanted to stand in a place he had never seen before and know he had chosen to be there.

One afternoon, rain pressed against the windows in thin silver lines. The reading room smelled faintly of dust and paper. Harry closed a book about ancient libraries and ran his fingers over the cover for a moment before sliding it back into place.

He looked at the shelves, at the titles lined up in patient rows.

“This can’t be it,” he murmured to himself, not unhappily. Just thoughtfully.

St. Matilda’s was fine. It worked. It kept children fed and clothed and educated.

But Harry felt, in a steady and grounded way, that his life would stretch further than these walls.

He did not know how.

He was content to wait.

For now, he picked up another book, settled back into his chair, and began to read, already imagining the day when the stories would stop being destinations on paper and start becoming places he could step into himself.

 

At nine, Harry Potter was thin without looking fragile, all elbows and sharp knees, like he had grown faster than his circumstances could keep up with. His hair refused neatness no matter how firmly it was flattened in the mornings, and his glasses were held together with careful tape at one corner. His clothes were secondhand but clean, his trainers slightly too big in the practical way of charitable planning. He carried himself with an easy steadiness, shoulders relaxed, eyes alert. There was a quiet confidence about him, not loud or demanding, just the settled belief that whatever needed doing could probably be managed if he thought about it long enough.

London, on charity days, felt enormous.

The Matrons called it “outreach.” They stationed themselves along a busy high street with folding tables, leaflets, and donation tins, smiling earnestly at passersby. The smallest children were positioned strategically, scrubbed and wide-eyed, holding handmade signs about keeping St. Matilda’s open.

The older children were given general instructions.

“Stay where we can find you.”

“Don’t cause trouble.”

“Be back here by four.”

It was, objectively, a bit irresponsible. London was not a village fête. It was buses and crowds and noise and opportunity. But the Matrons were busy persuading shop owners and sympathetic pensioners, and managing ten restless children at once would have required more energy than they possessed.

Harry did not complain.

He stepped away from the folding table and into the current of the city with the cautious excitement of someone testing deep water. The pavement hummed with footsteps. Snatches of conversation drifted past him in accents from everywhere. Traffic lights blinked from red to green with bureaucratic authority.

He liked observing.

He paused outside a bookshop with a window display of travel guides and glossy atlases, tracing the lines of distant countries through the glass. He wandered past a street performer juggling silver balls that flashed in the afternoon light. He watched a barista in a café move with efficient choreography, steam rising like a signal fire.

Everything felt larger than St. Matilda’s. Faster.

He crossed the street carefully when the signal changed, hands in his pockets, taking in the architecture. Tall buildings stood shoulder to shoulder, brick and stone layered with history. There were plaques on walls marking people who had once lived there, as if the city quietly kept score of its interesting inhabitants.

Harry wondered, not for the first time, what it took to end up on a plaque.

He passed a museum with wide steps and banners flapping in the breeze. A group of tourists clustered near the entrance, maps unfolded, arguing amiably about directions. Harry lingered at the bottom of the steps for a moment, reading the inscription carved into the stone.

He felt small, but not in a discouraging way.

Small like the beginning of something.

A bus roared past, wind tugging at his jacket. Somewhere behind him, a Matron’s voice rose brightly as she thanked a donor. Coins clinked into a tin.

Harry turned slowly, taking in the skyline, the movement, the sheer scale of it all.

Leaving the old cottage for a few hours felt like opening a window in a stuffy room. The air was different here. Full of motion. Full of possibility.

He adjusted his glasses and set off down the pavement again, blending into the crowd with quiet purpose, as if the city were less a place to get lost in and more a map he intended, eventually, to understand.

 

After an hour of wandering slightly beyond the invisible boundary the Matrons would have approved of,

Harry slowed to a stop in front of a building that did not look like it needed permission from anyone.

It was vast without being showy. Red brick stretching confidently across the square, broad windows reflecting the overcast London sky, steps leading upward in clean, deliberate lines. People moved in and out through tall glass doors with the quiet assurance of those who knew exactly where they were going.

Harry read the sign once. Then again, just to be certain.

British Library.

His breath left him in a slow exhale he hadn’t realized he’d been holding.

He had seen libraries before. St. Matilda’s reading room. The small public branch near the bus depot. But this felt different. Not bigger in the way a supermarket was bigger than a corner shop. Bigger in the way a cathedral was bigger than a chapel.

He climbed the steps without rushing. Each footfall felt intentional. The doors opened automatically, and a wave of tempered air brushed against his face, cool and steady.

Inside, the city loosened its grip on him, he fell into a land of wonder.

The traffic noise dulled to a distant hum. The chatter of pedestrians dissolved into the soft architecture of library sounds. Pages turning. Shoes gliding across polished floors. A quiet cough. The low murmur of someone asking for assistance.

The ceiling rose high above him, structured and precise. Light filtered down in wide panels. There was space here, deliberate and expansive, yet nothing felt wasted. Everything seemed to exist for a reason.

Harry stood just inside the entrance, absorbing it.

People passed him without a second glance. Students with backpacks. Older men in suits carrying folders. A woman with silver hair and determined steps moving toward a reading room.

At the head desk, Charlene had been working at the Library for longer than most of the current shelving units. Her hair, once dark, was now a dignified silver gathered neatly at the nape of her neck. Fine lines framed her eyes, not from frowning but from decades of reading small print and managing large personalities. Her glasses rested low on her nose as she scanned a document on her screen.

She noticed him almost immediately.

Children did come in. School groups, mostly. Occasionally a precocious teenager attempting to look scholarly. They rarely came alone.

And they almost never stood that still.

Harry moved forward at last, approaching the desk with a polite calm that didn’t feel rehearsed.

“Hello,” he said. “I’m Harry.”

Charlene looked up fully now, studying him over the rim of her glasses. Slightly too-big trainers. Jacket zipped carefully to the top. Hair that had declared independence years ago and refused negotiation.

“Well hello, Harry,” she replied evenly.

He glanced past her toward the open space behind the desk, toward signs pointing to Reading Rooms and Collections.

“How many books are here?” he asked.

Charlene allowed herself the faintest smile. “More than you could read in a lifetime.”

“That’s a lot,” he said, not discouraged in the slightest.

“It is.”

She explained reader passes in practical terms, her tone kind but measured. Researchers required identification. Most patrons were students, academics, authors.

As he wandered slightly ahead, Charlene felt the air around her stiffen and she whipped her head to look at the ceiling incredulously, wondering what it could possibly be thinking.

She took him in again, head tilting slightly, wondering what made him so special.

“They’re usually older than this,” she muttered to herself, adjusting a stack of forms on a nearby trolley to compose herself. “But who am I to complain?” she said with a bit of sarcasm in her voice

Harry did not hear her. He had already turned his attention to the interior beyond the desk, eyes tracing the layout with focused interest.

“Can I look around?” he asked.

“You may,” Charlene replied. “Public areas only.”

He nodded once in thanks and moved away.

He did not rush. He walked the way he did through St. Matilda’s reading room, hands loosely at his sides, gaze attentive. He paused at display cases, reading the placards carefully. He tilted his head at a suspended art installation made of text fragments. He followed the signs toward an open reading area and chose a seat at a long wooden table.

Other patrons barely registered him. He blended in through sheer seriousness.

A trolley of returned books sat nearby. Harry hesitated only a moment before selecting one at random. A history volume. Heavy. Hardback. The sort of book that looked like it required intent.

He carried it back to a nearby table and sat down properly, pulling the chair in rather than sprawling.

He opened the book.

And began to read.

Not skimming. Not pretending. Reading. As much as he could anyway.

His brow furrowed slightly at unfamiliar terms. His lips pressed together in concentration. He turned pages carefully, one at a time, as though aware that paper had limits.

Across the open space, Charlene watched him.

He settled.

Ten minutes passed.

Fifteen.

Harry adjusted his glasses and leaned closer to the page. His finger traced a paragraph as he absorbed it, not because he struggled but because he wanted to be certain he understood.

Charlene’s gaze lingered longer than she intended.

There was something unsettling about it, though she could not have said why. Not in a dangerous sense. In a curious one.

Morbid curiosity, perhaps.

As though she were watching the first chapter of a story she did not yet know the genre of.

He looked comfortable there. Not dazzled. Not overwhelmed. Just… at ease.

At one point he paused, glanced around the room slowly, taking in the rows of desks and shelves beyond. His expression was not awed.

It was thoughtful.

Then he returned to the book.

Charlene folded her hands on the desk and continued watching from afar, her eyes narrowing slightly behind her glasses.

Most people entered the British Library seeking information.

This boy looked like he had entered seeking something else entirely.

And she somehow believed it might have found him instead.