The Tenth Weasley - CH - 99

The corridor was dim, the torches flickering with orange tongues of flame, casting distorted shadows on the stone walls. The air was heavy with anticipation and something older—older than Durmstrang itself, it felt. A pressure in the magical currents, as if the stones themselves remembered the man who had sealed his legacy behind this door.

Harry stood at the forefront, his wand gripped tightly. Behind him were Antonin, Sonja, Ingrid, Marek, Louis, and Eryk. Each of them tense, silent, and alert.

“This is it,” Antonin whispered. His voice barely rose above a breath, but in the stillness, it felt deafening. “I’m certain. My grandfather swore Grindelwald hid everything here—the culmination of his early research, the theories he was forbidden to publish. His secret untraceable wand. Perhaps... even his memories.”

Harry stepped forward. The stone wall was smooth—unnaturally so. There was no handle, no markings, not even a seam. But Harry could see it. The shimmer in the air. The layered complexity of enchantments. The hum of power that buzzed in his fingertips.

“There are almost thirty wards,” Harry muttered, his eyes already narrowing. “Maybe more. Some of them are disguised under temporal stasis runes. That’s why no one could detect them.”

“You can do it,” Sonja said, placing a hand briefly on Harry’s shoulder. “Just tell us if you need help.”

Harry gave a small nod and raised his wand.

“Ars Revelare,” he whispered.

A soft blue glow spread out in all directions. Glyphs, sigils, runic arrays—intricate webs of ancient magic—flared into view. Some pulsed with heat, others shimmered with illusion or slithered like serpents, resisting revelation. But Harry’s mind was already working, parsing them apart like a composer unraveling a tangled symphony.

“The first five are standard detection and defensive blasts,” Harry said. “I’ll remove them fast. Cover me in case the room reacts.”

With confident precision, Harry whispered counter-runes under his breath. A swirl of violet light flashed and the first ward dissolved. Then the second. The third.

A sudden gust of wind howled down the corridor as Harry cracked the fourth ward, sending a blast of cold magic across their group. Louis instinctively raised a shield.

“Glacius backlash,” Marek muttered. “Nasty stuff. That wasn’t in the last rooms.”

“These ones fight back,” Harry said grimly. “He didn’t want anyone here.”

One by one, the group watched as Harry worked his way through the maze of defenses. Some wards were designed to trap the mind in illusions. Others aimed to petrify the body or erase memory. A few were self-regenerating—a twist of brilliance and cruelty.

By the time Harry reached the twenty-fifth ward, his forehead was slick with sweat.

“I need a break,” he admitted, sitting on a conjured stone bench. “The next one is a paradox ward. If I get the logic wrong, it’ll fry every synapse in my brain.”

“Want me to try?” Antonin offered, holding out a parchment.

Harry shook his head. “No. I’ve seen wards like this before. Just... give me a second.”

They waited in silence.

Then, slowly, Harry stood and raised his wand again. “Solvite Paradoxon,” he whispered.

The rune pulsed. Then shuddered. Then... snapped.

Everyone exhaled.

“Five more,” Harry said.

The final wards were worse—nested charms of compulsion, obscured gateways, and even a ward Harry identified as a modified Fidelius Charm, though without a Keeper.

“This one... it’s locked to Grindelwald’s magical signature,” Harry murmured. “I can’t open it directly. But if I layer a mimic rune using the alchemical fragments we found...”

“You’re going to fake being Grindelwald?” Ingrid asked, eyes wide.

“Only for about five seconds,” Harry replied. “Just long enough to fool the ward.”

It was risky. Stupid, maybe. But with Antonin and Marek aiding him in drawing the mimicry rune, and Eric stabilizing the flux using a grounding spell, Harry pulled it off.

When he placed his hand to the final array, a crack like thunder split the silence.

The wall began to ripple. Stone melted into shimmering mist, revealing—at last—a doorway.

It creaked open slowly.

A blast of cold, ancient air hit them in the face, smelling of dust, parchment, and time.

They stepped inside.

The room was vast, impossible in size given its location. The floor was obsidian, polished and reflective. Floating shelves lined the walls—books, scrolls, devices of twisted brass and silver. A massive table stood at the center, cluttered with blueprints and magical models.

There, on a pedestal, sat a wand.

But it was powerful.

“His untraceable wand,” Antonin whispered. “It’s Thestral-hair cored. Ebony. He used it for his illegal researchs.”

In the corners, they found memory vials—hundreds of them. Labeled in runic shorthand.

Harry picked one up. First Blood Ritual, Year 15.

“Merlin...” he breathed.

And then there were the journals. Black leather, embossed with gilded runes. Each one humming with dormant spells.

“Don’t touch anything yet,” Harry warned. “Some of these might be cursed. We’ll need a day—maybe weeks—to catalogue all of it.”

“This... this is beyond anything I imagined,” Antonin said, his voice shaking. “Thank you, Harry. I wouldn’t have found this without you.”

“We’re a team,” Harry replied.

And in that quiet, sacred space, lit only by the floating blue lights above, they knew they had uncovered not just knowledge—but history. Dangerous, brilliant, and seductive.

Grindelwald’s legacy.

And it was now in their hands.



Back within the magically expanded chamber that served as Harry’s personal quarters in Durmstrang, eight figures huddled together under the flickering glow of enchanted lanterns. Scrolls were unrolled across long tables, thick tomes stacked like towers beside them, and memory vials nestled in velvet-lined boxes, each labeled in delicate runes.

“This is madness,” Ingrid whispered, her eyes darting between a journal of necromantic theory and a treatise on temporal manipulation. “There’s enough here to get every single one of us expelled.”

“Or arrested,” Marek added dryly, examining a set of finely etched blood rituals written in archaic Latin.

“That’s why we copy everything now,” Antonin said, his voice steadier than it had been in days. “Divide the knowledge. Distroy the originals. And swear to secrecy.”

Harry nodded. “No one talks. No one shows off. And no one attempts anything stupid without the rest of us knowing.”

He waved his wand with a practiced flick. A shimmering green sigil hovered in the air for a moment before sinking into a massive stack of books. “That breaks the duplication ward,” he explained. “Some of these books are written with soul-ink. They were never meant to be copied.”

“But you’re not duplicating the object,” Sonja said, watching with keen eyes. “You’re copying the content.”

“Exactly,” Harry replied. “We’re not using duplication charms. We’re using transfer inscriptum. The spell lifts ink and memory from the original and copies it into a blank book with no residual trace. The new version becomes an ‘original’ in itself, without violating magical protections.”

Over the course of hours—while Antonin supervised and Marek cast silence wards around the room—Harry moved from book to book, scroll to scroll. With each flick of his wand, words and diagrams lifted from the source and nestled themselves into freshly bound tomes.

Each of them received their own set.

Some of the tomes were dense with theory—Grindelwald’s studies on soul-fracturing, memory weaves, wand loyalty, and elemental distortion. Others were more personal: bound journals with dates scrawled on the covers, detailing thoughts, ideas, and rants written in a looping, erratic script.

“That one,” Antonin whispered, holding a copy reverently, “was the last thing he wrote before his last fight. It’s incomplete. Almost like... a goodbye.”

The gold they had discovered in the earlier room—thousands of gleaming galleons, dull with age—had already been transmuted into separate trunks and divided equally among the eight.

But there was one artifact that could not be shared.

The wand.

It lay on the table like a coiled serpent—ebony black with a hilt carved in jagged runes. Unlike other Wands, this one pulsed faintly with a colder energy, older and more temperamental. It was Grindelwald’s secret wand.

“I think you should keep it,” Ingrid said suddenly, breaking the silence. “You’re the one who made this possible.”

“Agreed,” said Louis. “You broke every ward, out-thought every trap. Without you, we’d still be guessing in the dark.”

Antonin gave a firm nod. “Besides, it’s bonded to you now. Look at it—it hasn’t pulsed for anyone else.”

Harry hesitated, then picked it up once more. The moment his fingers curled around it, warmth surged up his arm, stopping just short of his shoulder. The wand glowed briefly with acceptance. As if it had been waiting.

“I’ll keep it,” Harry said. “But I won’t use it unless I absolutely have to. It’s not just a wand—it’s a legacy. We need to be careful.”

As the excitement faded and the heavy work of organizing came to an end, the group turned to the final set of treasures: Grindelwald’s memories.

In the corner of the chamber stood a shared pensieve, offered only to Dragon Class students. Made of obsidian and silver, the basin shimmered like mercury under candlelight.

One by one, they approached with memory vials. The labels read like pieces of forgotten history:

Albus, Summer of Fire

The Cloak of Death, Experiment 12

The Hallows Theory: Dominus Mors

Dreams of the Future, 1920

Sonja was the first to submerge her face into the swirling mist. The room fell silent as she stood frozen for several minutes, then gasped as she emerged.

“I saw them,” she whispered. “Albus and Gellert. Young, brilliant, burning with ideas. They weren’t evil. Not yet. They just... thought the world could be reshaped.”

Others followed.

Louis wept silently after seeing a memory where Grindelwald watched his mother die during a failed ritual.

Marek recoiled after seeing an experiment in soul-mirroring that split a man into two copies, each believing they were the original.

And Harry—when he entered—stood in a memory where Grindelwald sat alone, writing a letter that was never sent. Addressed to A.D.

“I have peered into the dark, Albus. It does not whisper back. It listens. I wonder if you still dream of us—not as enemies, nor lovers, nor rivals, but simply... as boys beneath the stars.”

When Harry emerged, the room was quiet.

“That’s enough for today,” he said.

They sealed the originals into an enchanted trunk with a thousand protections. Buried it beneath Harry’s floorboards under blood-lock, time-lock, and magic-lock charms—cast by each of them.

Then they placed a final protection: a pact.

Bound not by magic, but by honor.

No one would abuse the knowledge. No one would act alone.

Because now, they weren’t just students.

They were keepers of something powerful. Dangerous.

And perhaps... history itself.



It had been weeks since the last vault was opened. The treasure was not gold or relics—but knowledge. Deep, dangerous, intoxicating knowledge.

At first, Harry had assumed the hidden chamber Grindelwald left behind would be nothing more than a relic of his schoolboy days—perhaps some early notes, naïve ambitions, and fragments of juvenile ideology. But what they found was something else entirely.

The chamber wasn’t just a vault.

It was a sanctuary.

A war room.

A library carved out of shadows.

Antonin, breath caught in his throat, had been the first to understand the truth.

“This… this room,” he had said with reverence, “was not abandoned after he left Durmstrang. He kept coming back. During the war, this was his base.”

Harry looked around at the thick velvet curtains—charmed to be dustless, the black stone walls pulsing faintly with protective wards, and the sheer volume of meticulously arranged materials.

Dozens of shelves lined the walls, filled with hand-bound tomes, parchment scrolls sealed with wax, and metal-cornered journals bound in deep burgundy leather. Some were even written in silver ink that shimmered in dim light. The large central desk was carved from obsidian and dragonbone, scattered with sketches of magical constructs, wand designs, and dueling stances.

There was a glass case embedded into the wall, where sat a worn traveling cloak and a wand holster, both enchanted to resist fire, curses, and time.

“He lived here,” Harry muttered. “Not just studied… not just stored. He lived here.”

It changed everything.


Harry had always loved dueling. It wasn’t about winning. It was about the rhythm of magic, the unspoken conversation of movement, instinct, and willpower.

But now, things were different.

The Grindelwald journals were filled with pages of tactical spell combinations, footwork breakdowns, and extensive studies in magical psychology—how to manipulate, bait, and break an opponent's composure.

Each entry had a personal tone.

“Never fight a wand. Fight a mind.”

“The first spell is never the strongest. The third spell is where your story begins.”

“The best duel is one where the opponent realizes, too late, that they were never in control.”

Harry and Sonja devoured those passages like hungry wolves.

They began meeting daily in the training room—a vast, dome-shaped hall enchanted to repair damage automatically. At first, they simply practiced individual spells Grindelwald had favored: Fulmen Saeva for concussive blasts, Ferrum Fluxus for rapid movement, Umbra Fera for shielding with living shadow, and a modified version of Protego that reflected—not blocked—enemy spells.

“Watch the pivot,” Sonja barked one evening as she cast Fulmen Saeva. The spell roared like thunder, crashing against Harry’s rapidly drawn Umbra Fera shield. Smoke billowed across the floor.

“I was watching it,” Harry grinned, flicking his wand to the side. “Just not impressed.”

A flash of silver light streaked toward her, and Sonja grunted as she blocked it just in time. Her hair smoldered slightly at the ends.

They both laughed.

Professor Navarro, their dueling instructor, had begun observing from the upper balcony after realizing that his top students were using techniques that weren’t in any book he’d ever taught.

One afternoon, as Harry dodged three hexes in succession and pinned Sonja against a wall with a ripple of pressure magic, Navarro descended the stairs slowly, clapping.

“I must ask,” he said, his eyes narrowed with amused suspicion, “where did you learn the mirror sequence? That is not Durmstrang-standard. That’s... that’s Grindelwald’s flow.”

“Just something I picked up,” Harry said casually, wiping his brow with a smirk.

Navarro tilted his head. “You're too young to remember the war, Harry. But some of us—” he paused, “—some of us grew up in its shadow. We knew Grindelwald not as a villain, but as a master of magical artistry. Dangerous, yes. But brilliant.”

“Do you think it’s wrong?” Sonja asked. “To study his style?”

The professor was silent for a long moment.

Then: “It depends what you do with it.”


Antonin, meanwhile, had gone full scholar.

He had begun categorizing the journals into themes: Magic and Power, Magical Constructs, Enchantment of Memory, and Theories of Control. He rarely left his room now, and when he did, it was to drag Harry into heated debates about transmutation logic or dreamweaving spells.

“I think we could finish his research on soul anchors,” Antonin whispered one night in Harry’s room, laying out a scroll filled with silver diagrams. “I know it’s illegal. But think about what it could mean. Anchoring not just life—but magic itself.”

Harry frowned. “That’s skirting very close to Horcrux territory, you know.”

Antonin leaned in, eyes wild. “But what if it isn’t about immortality? What if it’s about resilience? Anchoring a spell to your legacy—casting a piece of yourself into every ward you make. Imagine enchanting a city that keeps defending itself for centuries after you're dead.”

Harry didn’t dismiss it.

Not outright.

But he filed it away under “Ask me Later.”


Of all the eight Dragon Class members who helped unlock the vault, it was Harry who had begun transforming the most. Not just in skill—but in presence.

In the way he stood during a duel. The way he entered a room.

He began carrying two wands—his original holly wand and Grindelwald’s black wand. Not in arrogance, but in readiness.

There were whispers now, among the other students.

That Harry Weasley was going to be a name.

A future Dueling Champion. A ward-breaking prodigy. Some even said he might become the next great magical theorist, surpassing even Flamel one day.

But none of those titles mattered to Harry.

What mattered were the friendships forged in that secret chamber, the knowledge they protected, and the strange feeling growing inside him—that the world was much bigger than Hogwarts or Durmstrang.

Much darker.

Much more brilliant.

And Harry was ready to step into its storm.