Chapter 10 - Harry Potter and the Knight of Hidden Truths Chapter Ten: What Healing Leaves Behind

Dumbledore had not answered.

Back in Gryffindor Tower, Matthew chose a high-backed chair near the fire while Aidan, Elara, and Katie settled around the low table in front of him with their Potions books, Herbology notes, and an assortment of parchment already spreading into one another's space.

The common room carried the warm disorder of evening. Older students played Exploding Snap near the rain-darkened windows, each burst of sparks briefly illuminating their laughing faces. Someone practised a flute badly beside the staircase leading toward the girls' dormitory, repeating the same uncertain sequence until several nearby portraits had begun offering unwanted advice. Two third-years argued over a chess match while the pieces insulted both of them with equal enthusiasm, and the fire filled the spaces between the noise with the familiar crackle of settling wood.

Matthew placed his linked book across his knees and opened it.

The page recognised him immediately.

To anyone else, the parchment remained covered by shifting grey static, fine black-and-white lines moving across the surface like rain seen through a poorly tuned television. To Matthew, the protective veil withdrew and revealed Hermione's neat handwriting.

Has anyone touched the seal?

Matthew dipped his quill.

Yes.

He copied the exact runic report from the notes hidden inside his left cuff, preserving the order in which the witness ward had delivered each finding. Hermione did not answer immediately. He imagined her at the Knight house, sitting at the sanctuary table with her own copy open in front of her, reading every line twice before allowing interpretation to begin.

Her reply appeared several minutes later.

Headmaster authority and analytical purpose are confirmed.

Yes.

That does not independently prove Dumbledore created the route.

No.

Does the magical signature match the route overlay?

Matthew closed his eyes and rested the quill against the margin while he recalled both sensations.

The first had been the thin silver-blue structure stretched across Hogwarts's older magic, precise and recent where the castle's natural wards were layered, broad, and almost root-like. The second had been the pressure at the forbidden gallery when the Headmaster's key attempted to override his witness seal. Beneath both lay the older memory of Dumbledore's magic descending over a hospital bed, closing around Matthew's active core while the curse remained beneath the bandages.

Memory was not a measuring instrument.

It could still preserve patterns.

Matthew opened his eyes and wrote:

The authority pattern matches. The individual magical texture is consistent with Dumbledore's hospital magic, but memory-based comparison is less reliable than the ward record.

Hermione's next instruction came in one precise line.

Record three separate findings.

The statements appeared one after another.

The route used Headmaster-level authority.

The Headmaster's key later analysed the ward without an emergency purpose.

Matthew subjectively recognises the magical texture as similar to Dumbledore's previous magic.

Matthew copied each into his investigation record beneath a separate heading. He labelled the first two as ward-confirmed facts and the final one as witness interpretation.

Only when he had finished did Hermione write:

Good.

Matthew rested the quill against the open page.

The ward asked what he intended to protect.

What answer did it record?

None.

Hermione did not respond immediately.

The fire shifted in the grate, sending a brief wave of heat across Matthew's right side. His ward-cloth adjusted before the temperature reached the damaged pathways, opening one of the lower release seams and carrying the excess warmth away from the scar near his ribs.

Across the table, Aidan had decided that written instructions were insufficient for memorising tomorrow's potion. He was arranging pieces of bread into a model of the Wiggenweld sequence. A narrow crust represented Wiggentree bark. Torn green leaves from the remains of a sandwich represented Dittany and Moly. A spoonful of gravy had been assigned the role of Flobberworm mucus until Elara confiscated it with an expression of quiet horror.

"You are making the entire lesson less appetising," she told him as she placed the spoon well beyond his reach.

"It was an accurate visual comparison."

"It was gravy."

"It was representing mucus."

"That is the problem."

Katie, seated beside Elara, ignored them and continued drawing the central vein of a Dittany leaf. Her first attempt had made the vein too broad, and she was now comparing it carefully with the illustration in the Herbology text.

Hermione's writing finally returned.

That may mean he refused to answer, concealed the answer, or the ward could not interpret it.

Yes.

Do not reduce the possibilities because silence feels like guilt.

Matthew looked across the common room. The firelight caught the scars along his right hand where the glove had been removed. The lines remained warm from the Herbology lesson and the magic he had used at the forbidden gallery.

He wrote:

I will not.

After a moment, he added:

He warned the Hall about eastern boundaries after touching the seal.

Hermione's answer appeared almost at once.

That may have been acknowledgement, intimidation, a general warning, or an attempt to shape the public record before anyone asked what happened.

Yes.

You sound angry.

Matthew flexed his right hand slowly. The fingers closed, though the third and fourth still lagged behind the others by a fraction.

I am.

Hermione's response came with unusual slowness.

That does not make your record less useful.

No.

Another pause followed.

Then she asked:

What did Professor Sprout say about Wiggenweld?

The transition was not avoidance. Hermione was not pretending that Dumbledore's interference no longer mattered. She was recognising that anger could remain present without consuming every other subject they needed to understand.

Matthew described the plants, their cultivation, the harvesting methods, and the distinctions Professor Sprout had established between support, resistance, repair, and cleansing. He told Hermione about Dittany's central vein, Moly's resistance to hostile interference, Wiggentree bark's restorative stability, honeywater as a gentle carrier, and Flobberworm mucus as a binder.

Her handwriting became increasingly rapid.

We need a full ingredient chart.

I expected that.

Dittany: tissue closure and regenerative support.

Moly: resistance to hostile magical interference.

Wiggentree: restorative stability and stamina direction.

Honeywater: carrier and buffer.

Flobberworm mucus: binder.

Known risks: closure around residue, false relief, interaction with the seal, strengthening of an established harmful pattern, and curses which consume restorative magic.

Matthew added each heading to a clean page in his ordinary Potions notebook. He divided the sheet into properties, preparation, risks, interactions, and unanswered questions.

Aidan looked toward the public notebook rather than the linked book.

"Are you making the ingredient chart now?"

"Yes."

"Can we use it?"

"When Hermione and I finish the public version."

Aidan nodded and returned to his bread model without asking to see the protected page.

That mattered.

The portrait hole opened behind them.

The Fat Lady's painted voice entered the room first.

"I do not generally permit Hufflepuffs to wander into Gryffindor Tower during evening study, even when accompanied by young men wearing important-looking badges."

Percy Weasley stepped through the opening with the tense posture of someone who had already explained the same thing twice. Tonks followed him, ducking beneath the frame even though the opening was tall enough to admit her without difficulty.

Several students looked up.

Tonks's hair was dark violet, the colour reaching all the way to the roots. Her ordinary humour remained visible in the way she walked, but concern had tightened the line of her mouth.

She approached Matthew.

"McGonagall knows about the east gallery."

Matthew closed the linked book halfway. Hermione's page remained hidden, but the book continued to hold their place.

"What did she say?"

"She asked whether you entered the gallery." Tonks rested one hand against the back of the empty chair beside him but did not sit without invitation. "I told her you remained outside the threshold. She asked whether your ward blocked emergency passage, and I gave her the explanation you gave us."

"She did not speak to me."

"Not yet."

Percy remained standing behind Tonks. His prefect badge reflected the firelight every time he shifted. He looked uncomfortable in a way that suggested the situation had moved outside the territory covered by school rules and into something much less orderly.

"The Headmaster informed the prefects that the eastern passages have been resealed," Percy said.

Matthew touched the inside of his cuff.

"Resealed by whose ward?"

Percy hesitated.

"The Headmaster did not specify."

"Did he mention mine?"

"No."

Tonks glanced toward the nearest older Gryffindors. Several had resumed their conversations, though one had turned a book upside down while pretending not to listen. She lowered her voice.

"Professor Flitwick has gone to inspect the gallery. McGonagall insisted upon accompanying the Headmaster."

That improved the situation.

Slightly.

"Professor Flitwick promised not to provide Dumbledore with the Knight craft."

"He may still need to determine whether your seal altered Hogwarts or obstructed an emergency route," Tonks said. "That is different from giving anyone its complete design."

"It did not damage the castle."

"I know." Her tone carried belief rather than blind reassurance. "He needs to establish that independently."

Matthew accepted the distinction.

Percy's gaze moved toward the silver lines hidden inside Matthew's cuff.

"You truly placed a ward upon the entrance to the forbidden gallery."

"A temporary witness seal."

"Why?"

"Because school-controlled routes directed me there alone, and an assessment structure attempted to record my magical responses without my knowledge or consent."

Percy's face lost colour.

"The castle did that?"

"No. Someone used school authority through the castle."

Percy looked toward Tonks.

She nodded.

"This is above prefect level."

"Most interesting problems are," Aidan said from the floor.

Percy ignored him with the practised restraint of an older brother who had survived Fred and George.

"Professor McGonagall will probably speak to you tomorrow."

"I will answer her questions."

Tonks studied Matthew's face, her eyes lingering briefly on the tension beneath his glasses.

"You have Potions first."

"Wiggenweld."

"I know. Sprout told me you asked whether the potion might affect the curse damage."

Matthew did not resent the fact that she knew. His question had been asked publicly during class, and nothing in Tonks's wording suggested that Professor Sprout had shared information which belonged to him alone.

"I intend to ask Professor Snape what a professionally brewed dose might do."

"Will you tell me what he says?"

"If the answer concerns the general risks of restorative potions, yes. Details concerning my body remain mine unless I decide otherwise."

Tonks nodded immediately.

"Fair."

Percy looked between them as though the conversation contained more negotiated boundaries than any exchange between an eleven-year-old and a seventh-year should reasonably require.

Tonks turned toward the portrait hole, then stopped.

"You answered the test without entering it."

"Yes."

"What did your answer say?"

Matthew looked into the fire. Flames moved around the dark centre of one half-burned log without consuming it entirely.

"That observation without consent creates a witness."

Tonks smiled slowly.

"Shadow-lion."

"That name remains unnegotiated."

"So does half of Hogwarts."

She left with Percy, violet hair brightening by a shade as the Fat Lady closed behind them.

Matthew reopened the linked book.

Hermione had written during the interruption.

Who was speaking?

Tonks. McGonagall knows. Flitwick is inspecting the seal with Dumbledore present.

That is better than allowing Dumbledore to inspect it alone.

Yes.

Are you going back tonight?

No.

Good.

Matthew looked at the word.

It did not feel like an order.

It felt like agreement.

He completed the Wiggenweld chart and then turned to his Herbology assignment. The first question asked students to explain why harvesting method affected the quality and behaviour of restorative ingredients.

Matthew wrote:

A healing plant carries not only the magical properties of its species but also the condition in which those properties were cultivated and taken. Dittany torn from the stem begins releasing its restorative magic before preparation. Wiggentree bark stripped from a living trunk may carry shock, instability, and unnecessary injury into the potion. An ingredient harvested through harm may preserve the appearance of healing while carrying the memory of damage.

He paused, thinking of Samuel standing alone at Ashdown while the person who had promised reinforcement remained somewhere else.

Then he continued:

The same principle applies to protection. If the protected person must be consumed to preserve the larger system, the defence has failed that person even if the system survives.

A faint pulse travelled through the Study Leaf inside his trunk.

The book had heard enough through the family link to recognise a developing principle.

Matthew did not open it yet.

Tomorrow would bring Potions.

Wiggenweld.

Snape.

A controlled restorative brew that might support Matthew's body, expose the curse residue more clearly, strengthen the golden current, or make later treatment more difficult.

The answer would not be simple.

Simple answers had already cost the Knight family too much.

He closed his Herbology book and looked toward the tower window. Rain moved against the dark glass. Beyond it, Hogwarts's eastern wing was only a black outline beneath the clouds.

Somewhere inside that darkness, the witness seal remained across the forbidden gallery.

Dumbledore had touched it.

The ward had asked what he intended to protect.

He had given no answer.

Matthew did not treat the silence as proof.

He treated it as another question.

Questions, unlike orders, did not require obedience.

They required someone patient enough to follow where the roots led.

The other boys had begun preparing for sleep by the time Matthew carried his books upstairs.

Aidan remained awake long enough to inform him that the bread model of Wiggenweld had been dismantled by Cormac, who had eaten the Wiggentree bark without understanding its symbolic importance. Cormac denied wrongdoing on the grounds that bread left unattended in a dormitory had no reasonable expectation of survival.

Matthew considered recording the argument.

He decided it did not meet the required threshold.

Once the curtains around the other beds had closed and the dormitory settled into darkness, Matthew opened the private compartment inside his expanded trunk. The visible storage shelves folded inward. A narrow desk emerged beneath a shielded lamp, and three small portrait frames awakened along the rear wall.

Samuel appeared first.

Eleanor entered the frame on his right carrying a painted notebook.

Gareth leaned into the left frame with the alert expression of someone who had heard enough through the Study Leaf to know that a forbidden corridor had become involved.

"You warded part of Hogwarts," Gareth said.

"I warded a threshold with the castle's limited consent."

"That is a longer version of the same excellent sentence."

Eleanor looked at him sharply.

"He was isolated, manipulated through school routes, and presented with a structure designed to copy his magic."

"I heard that part," Gareth replied. "I am proud of him for not going inside."

"That is not what your expression suggested."

"I may be proud of two things."

Matthew sat at the desk and placed his investigation record in front of him.

Samuel did not ask whether he had obeyed the rules.

He asked, "Would you like us to review the ward?"

"Yes. I also want the route assessed separately from the Headmaster contact."

Samuel nodded.

"Begin with what you observed before you formed a conclusion."

Matthew described the false maintenance plaque, the manipulated staircase, the map rewriting itself, the suit of armour blocking the north corridor, and the magic layered over Hogwarts's older structure. He separated every direct observation from his interpretation that Headmaster authority had been used.

Eleanor questioned the false Hermione voice.

"What exactly did it say?"

Matthew repeated the words.

"Why did you identify it as false?"

"It used Hermione's voice and emotional tone, but not the structure of her thinking. She would have described the danger before asking me to enter an unknown ward."

"Could fear have altered the way she spoke?"

"Yes. That is why the linked book remaining cold was important. Hermione could not have reached the corridor without the book recording an emergency message."

Eleanor nodded.

"You used relationship, not merely familiarity."

"The voice knew how she sounded. It did not understand how she protected me."

A faint line appeared in the Study Leaf.

IDENTITY IS NOT ONLY APPEARANCE OR SOUND. RELATIONSHIP MAY REVEAL COUNTERFEIT INTENT.

Samuel questioned the threshold ward next.

"Did you attempt to take authority over the corridor?"

"No. The place rune identified the entrance without claiming ownership."

"Did the ward prevent ordinary crossing?"

"No. It records analysis, extraction, concealed assessment, and forced override. It permits emergency passage and escape."

"Did you bind it permanently into Hogwarts?"

"No. The physical ward-thread carried the structure. The castle gave temporary anchor permission. The permission ended once the ward stabilised."

"Could Dumbledore use the information you deliberately allowed the outer layer to reveal?"

"He can learn that the seal uses a visible contextual key and that I understand basic threshold relationships. He cannot derive the complete Knight structure from the outer layer unless he already understands Contexta principles."

Gareth leaned closer.

"What happened when his key touched it?"

"The witness seal recorded Headmaster authority, analysis, and no emergency purpose."

"Then it was Dumbledore."

Matthew looked at him.

"It was his key."

Gareth's jaw tightened.

"You recognise his magic."

"That recognition is memory-based and therefore belongs beneath the ward record rather than beside it."

Gareth looked as though he disliked the distinction.

Samuel looked pleased by it.

"Good."

"That does not mean I doubt myself," Matthew added. "It means I know what sort of evidence I possess."

Eleanor's mouth softened.

"That difference will protect you from more than Dumbledore."

The Study Leaf wrote another line.

ANGER MAY IDENTIFY THE QUESTION. IT DOES NOT ANSWER IT ALONE.

Gareth sighed.

"The book has become increasingly judgmental."

"The book reflects the family," Samuel said.

"That is what concerns me."

Matthew looked toward Eleanor.

"Tomorrow's Wiggenweld lesson may cause the scars to react."

"It may," she said. "What do you intend to do?"

"Observe. Ask Professor Snape before considering any direct test. Refuse ingestion of a classroom sample."

Eleanor nodded.

"If the vapour causes pain?"

"I will step away from the cauldron and record the response."

"If it causes relief?"

"I will record that as relief, not proof of healing."

Another line appeared.

CORRECT DISTINCTION RECOGNISED.

Matthew closed the Study Leaf before it could become too enthusiastic about recording his own phrases back to him.

Samuel looked at the time.

"Do you want advice about tomorrow?"

Matthew considered the question.

"Yes."

"Do not let Snape's manner make you discard useful information. Do not let useful information make you trust beyond what he has earned."

"That is reasonable."

Eleanor added, "Ask him where his expertise ends."

Gareth folded his arms.

"And if Flint attempts anything near your cauldron, put him through the table."

Eleanor looked at him.

Gareth sighed.

"Report him, protect the cauldron, and use proportionate force if an immediate attack occurs."

"Better," Samuel said.

"Less satisfying."

Matthew sealed the portrait compartment and returned the trunk to its ordinary appearance.

He slept with the witness thread in his cuff warm but silent.

Before breakfast, Matthew completed a shortened recovery sequence in the eastern courtyard.

He had slept fewer hours than he preferred, and the right side of his body carried the dull stiffness that followed prolonged concentration. Instead of using the broader forms, he worked through standing postures, controlled breathing, and slow weight transfers.

Tonks arrived without Aidan, who had declared that symbolic potion construction the previous evening qualified as academic exhaustion.

She carried tea but no toast.

"I learned from yesterday," she said when Matthew looked at the empty tray.

"You learned not to feed Aidan."

"I learned not to underestimate his relationship with bread."

They stood beneath the covered half of the courtyard while rainwater continued dripping from the outer arches. The argumentative statue remained still in the corner, its carved apple resting against one stone palm.

Matthew began in neutral posture. His feet settled beneath his hips. The knees softened. His shoulders lowered until the right no longer attempted to protect itself by lifting toward the ear.

Tonks watched.

"Do you want to discuss the corridor while moving?"

"No."

She accepted the answer immediately.

Matthew shifted into a shallow horse stance and held it for five slow breaths. The golden current stirred beneath his scars but did not become visible. He moved into a short bow stance, testing whether the right leg could accept weight without the knee locking.

The pathway remained stable.

When he returned to neutral posture, Tonks handed him the tea.

"McGonagall wants to speak to you after breakfast."

"Will Dumbledore be present?"

"She did not say."

Matthew considered refusing the meeting if the Headmaster appeared without warning.

Tonks read something of the thought in his face.

"Flitwick will be there."

"That improves it."

"McGonagall asked me to tell you that the conversation concerns the ward, not discipline."

"That does not guarantee Dumbledore's absence."

"No."

Tonks's honesty mattered more than reassurance would have.

Matthew drank the tea.

"Will you be there?"

"She did not invite me."

"Would you attend if I asked?"

Tonks thought rather than answering automatically.

"If McGonagall permits it."

Matthew nodded.

"I will decide after breakfast."

He finished the session with three slow transitions through the empty stance. The final movement settled the golden current beneath his right shoulder without increasing the pressure behind his eye.

No one praised him for stopping.

He stopped because the purpose had been fulfilled.

That was better.

Professor McGonagall met him outside the Great Hall.

The breakfast crowd moved around them in streams of black robes, owls, satchels, and unfinished food. McGonagall stood apart from the movement as if the corridor had arranged itself around her authority. Professor Flitwick waited beside her holding a rolled parchment almost as long as his arm.

Dumbledore was not present.

Matthew's shoulders loosened by a fraction.

McGonagall noticed.

"The Headmaster will not attend this conversation."

"Thank you for stating that."

Her mouth tightened, not in anger but in acknowledgement of the reason he had needed the information.

"Miss Tonks has asked to serve as a witness."

Tonks stood several paces behind the professors, Hufflepuff tie slightly crooked and hair a controlled dark brown. Matthew had not seen her approach.

McGonagall continued, "I have agreed, provided that the technical details of the ward remain confidential."

Matthew looked toward Tonks.

She nodded once.

"I accept."

McGonagall led them into a narrow antechamber beside the Great Hall. The room was normally used for staff meetings with students who required privacy without the severity of an office. One window overlooked the wet courtyard. A round table occupied the centre, and a small fire burned beneath an unused mantel.

Professor Flitwick placed his rolled parchment on the table.

"I examined the east-gallery threshold while the Headmaster and Professor McGonagall remained present," he began. His voice had less of its usual brightness, though curiosity still sharpened every word. "Your witness seal caused no structural damage to Hogwarts. It did not obstruct emergency passage, interfere with the gallery's original containment wards, or claim ownership of school stone."

Matthew inclined his head.

"Thank you for confirming it independently."

Flitwick's eyes warmed.

"The castle did provide a temporary anchor response. That is uncommon, but not unprecedented. Hogwarts occasionally recognises a protective action consistent with its underlying purpose."

McGonagall folded her hands on the table.

"The corridor itself is more troubling."

Flitwick unrolled the parchment. It contained three diagrams, though the centre of each had been covered by opaque paper so Tonks could not accidentally see the technical structure of Matthew's seal.

"The gallery's original defences date to the nineteenth century," he explained. "The moving floor, echo wards, and contradictory portrait guidance formed an advanced defensive assessment. The memory mirror was ordered removed after two serious incidents."

"It was restored," Matthew said.

"Yes."

"Recently?"

"The mirror itself is old. Its current installation is not."

Matthew looked at the diagram.

"The silver-blue recording lattice?"

"Much newer. It had been placed over the gallery's original assessment structure and keyed to Hogwarts's student-recognition system."

Tonks became still beside the wall.

"Keyed to all students?" Matthew asked.

Flitwick's expression tightened.

"No."

McGonagall answered the next question before he spoke it.

"The route commands named a new first-year profile carrying Knight-family recognition."

The room became very quiet.

Matthew did not feel surprised.

Surprise required uncertainty to collapse suddenly. This confirmation sharpened a shape he had already seen.

"Was the command cast by Dumbledore?"

"The command carried the Headmaster's key," Flitwick said. "That proves the authority used. It does not prove which hand initiated every individual instruction."

Matthew nodded.

Tonks watched him, probably remembering Hermione's insistence upon the same distinction.

McGonagall's voice became colder.

"The Headmaster described the gallery as a dormant school assessment whose reactivation was intended to evaluate the interaction between an unusual family inheritance and Hogwarts's protections."

"He described it as intended for me."

"He acknowledged that you were the intended subject."

Matthew rested both hands on the table.

"Did he acknowledge directing me there without notice?"

"He stated that the route should have presented you with a choice rather than isolation."

"Doors locked. Stairs refused other landings. A suit of armour blocked a corridor."

"I know."

"Then either the structure exceeded his intention or the explanation is incomplete."

McGonagall did not defend him.

"Yes."

The admission cost her something.

Professor Flitwick indicated the covered diagrams.

"The gallery's recording lattice was designed to copy spell structure and adaptive response. Had you entered and cast repeatedly, it would have gathered considerable information."

"Would it have copied the Knight body current?"

"Possibly its visible interaction with your wand and ward-cloth. I cannot determine whether it could have mapped the current itself without allowing the system to attempt it."

"You did not."

"No."

Matthew looked at him.

"Thank you."

Flitwick nodded gravely.

"The Headmaster asked whether I could explain the deeper response hidden beneath your outer seal."

Tonks's eyes narrowed.

"What did you say?" Matthew asked.

"That the technical structure belonged to the Knight family and was not required to establish school safety."

Warmth moved beneath the scars in Matthew's hand.

Not magic.

Gratitude.

"You kept your promise."

"Yes."

McGonagall looked from Flitwick to Matthew.

"The gallery has been resealed under joint authority. The Headmaster may not reopen it for student assessment without the written agreement of another senior professor."

"Can he remove that restriction?"

"As Headmaster, he possesses broad authority," she said. "The restriction creates witnesses and a record. It does not make betrayal impossible."

Matthew respected the answer because it did not pretend that rules possessed more strength than the people enforcing them.

"What happens to my witness seal?"

"Professor Flitwick removed it after copying the contact report," McGonagall said. "He did so under the release condition you provided."

Matthew touched his cuff. The physical thread had gone cool while they spoke.

"Did it resist?"

"No," Flitwick said. "It recognised my stated protective purpose, recorded it, and released cleanly."

"May I see the record?"

Flitwick handed him a narrow strip of parchment.

The ward had written:

AUTHORITY: PROFESSOR FILIUS FLITWICK.

PURPOSE: SAFETY VERIFICATION, EVIDENCE PRESERVATION, AND NON-DESTRUCTIVE RELEASE.

EMERGENCY CLAIM: NOT REQUIRED.

INTENT FOUND CONSISTENT WITH DECLARED PURPOSE.

RELEASE GRANTED.

Matthew read every line before returning the strip.

"I agree with the release."

McGonagall drew a slow breath.

"There remains the matter of placing personal wards upon school thresholds."

Matthew waited.

"I will not punish you," she said. "You were isolated through school authority, recognised an invasive structure, remained outside it, and placed a non-harmful witness rather than entering or destroying school property."

"That sounds like the beginning of another sentence."

"It is. Hogwarts cannot function if every student independently wards corridors whenever they distrust a door."

"I agree."

Tonks looked mildly surprised by the ease of his response.

Matthew continued.

"If I am not being actively isolated, I will notify a professor before placing a threshold ward on school property. If school authority is being used to prevent me from reaching witnesses or safe routes, I will protect myself first and report afterward."

McGonagall studied him.

"You will not use damaging or retaliatory wards."

"I did not use one this time."

"That was not the question."

"No damaging or retaliatory ward unless required to stop an immediate threat to life and no safer option remains."

McGonagall considered the wording.

"That is an honest limit."

"It is the one I can give."

She inclined her head.

"Accepted."

The breakfast bell rang beyond the door, warning that first lessons would begin in fifteen minutes.

Professor Flitwick began rolling the diagrams.

McGonagall looked at Matthew.

"Do you intend to confront the Headmaster?"

"No."

Tonks shifted slightly, though whether from relief or surprise Matthew could not tell.

"Why not?" McGonagall asked.

"He already knows I detected the test. He already knows the ward recorded his key. A confrontation would allow him to explain before I understand the whole structure."

"That is strategic."

"It is also restraint."

McGonagall's eyes rested on him for several seconds.

"Yes."

Matthew gathered his satchel.

At the door, Flitwick spoke.

"Mr Knight."

Matthew looked back.

"The question in your ward was well chosen."

"What do you intend to protect?"

"Yes."

"Did the Headmaster tell you why he did not answer?"

Flitwick's face became troubled.

"No."

Matthew opened the door.

"Then it remains a useful question."

The Potions classroom smelled different from the day of the Cure for Boils.

The familiar dampness of dungeon stone remained, mingling with metal, old smoke, and lake-cold air. The tables, however, had been prepared with fresh plant ingredients rather than animal parts and powders.

Each pair of students had received a covered wooden tray, a shallow ceramic bowl filled with amber honeywater, a stone mortar, a wooden pestle, a pair of silver tongs, and a narrow bottle containing cloudy Flobberworm mucus.

Fresh Dittany leaves rested beneath damp cloth so that their central veins would not dry. Sprigs of Moly lay inside small wooden boxes without metal hinges. Thin curls of reddish Wiggentree bark had been weighed and placed upon white ceramic plates.

Matthew and Elara took their usual station near the centre.

Aidan sat at the table beside them with Oliver Dunstan. He examined the Flobberworm mucus bottle with the expression of someone regretting the previous evening's gravy comparison.

Cassian Flint occupied the station across the aisle. The other first-year beside him was a dark-haired Slytherin named Lucian Warrington, who spoke rarely and watched everything.

Cassian glanced toward Matthew.

His gaze travelled to Matthew's right hand, then to the ingredients.

He looked away before the attention became a challenge.

Professor Snape entered through the side door.

His black robes moved behind him without catching against the narrow desks or ingredient stands. He reached the demonstration bench and surveyed the room until every conversation had ended.

The blackboard behind him carried a title written in precise white script.

WIGGENWELD POTION

Beneath it appeared a second line.

FOUNDATIONAL HOGWARTS RESTORATIVE FORMULATION

Snape allowed the students enough time to copy both lines.

"Wiggenweld is a restorative potion," he began. His voice remained quiet, forcing the class to listen rather than waiting for volume to demand attention. "It may aid recovery from minor injury, restore depleted stamina, reduce ordinary magical exhaustion, and counter several common sleeping draughts."

His wand moved.

Another sentence appeared beneath the title.

RESTORATIVE DOES NOT MEAN UNIVERSAL.

"Anyone who confuses the word healing with the phrase capable of curing everything will eventually injure a patient while believing themselves helpful."

His gaze travelled across the room.

It paused briefly on Matthew.

"Several recognised Wiggenweld formulations exist. Professional potioners alter the preparation according to the patient, injury, desired strength, regional materials, and whatever contaminating magic is present. The recipe before you is stable enough for supervised first-year brewing and limited enough that your errors are unlikely to kill anyone."

Aidan leaned toward Oliver and whispered, "Still not reassuring."

Snape did not look toward him.

"Mr Rookwood, reassurance is not an assessed property of the potion."

Aidan straightened.

Snape uncovered the demonstration tray.

"The base is honeywater."

He lifted the shallow bowl. The liquid inside was thinner than ordinary honey and carried a pale golden clarity when held toward the torch.

"Honeywater serves as carrier and buffer. It accepts restorative ingredients without drawing their active magic too sharply. Ordinary water allows Dittany to release unevenly. Undiluted honey suppresses the Moly and produces a potion more suited to throat complaints than magical exhaustion."

Snape replaced the bowl and lifted one curl of Wiggentree bark with silver tongs.

"Wiggentree establishes restorative direction and contributes structural stability. The bark before you was taken from branches already selected for pruning."

His eyes moved to Cassian.

"Mr Flint. Why is bark stripped from a living trunk unsuitable?"

Cassian had clearly not expected to be questioned first.

"Because it damages the tree."

"That is an ethical consequence, not a complete potion answer."

Cassian's jaw tightened.

"The bark would be lower quality."

"Define quality."

Cassian looked toward Lucian.

Snape's voice became softer.

"Mr Warrington will not rescue you from a question you should have answered during Herbology."

Cassian drew in a breath.

"The bark retains the magical condition in which it was harvested. If the tree is badly wounded, the bark may carry shock and instability."

"Acceptable."

Snape lowered the bark.

"Ingredients carry structure. A potion does not forget merely because the brewer finds the history inconvenient."

Matthew wrote the sentence beneath Professor Sprout's lesson.

Snape opened the wooden Moly box.

The black roots and white flowers had been separated from the leaves used for brewing. Only the leaves rested inside the box, each carrying a faint white sheen along its edges.

"Miss Vance. Why is there no iron upon this container or workstation?"

Elara answered without rushing.

"Moly reacts poorly to iron. Contact weakens its resistance property and may introduce a conflicting metallic influence into the potion."

"What does resistance mean in this preparation?"

"It helps the potion retain its restorative purpose when it encounters mild hostile magical interference."

"Does that mean Moly removes the hostile magic?"

"No, Professor. Resistance and cleansing are different actions."

Snape's gaze shifted toward Matthew.

"Mr Knight. Explain the distinction."

"A shield may prevent hostile magic from changing the potion without removing hostile magic already established in the patient. Moly helps the Wiggenweld remain Wiggenweld. It does not automatically identify or extract a curse."

The dungeon remained very quiet.

Snape inclined his head by the smallest degree.

"Correct."

He lifted a fresh Dittany leaf.

The pale central vein shone through the green surface.

"Miss Bell. Where is the restorative concentration highest?"

Katie sat straighter at her desk.

"Along the central vein."

"How is the leaf prepared?"

"The flesh is bruised along both sides without breaking the vein. If the vein is cut too early, the restorative magic begins escaping before the leaf enters the potion."

"What might Dittany do if used before contamination is removed from a wound?"

Katie glanced toward Matthew before returning her attention to Snape.

"It may close the tissue around whatever remains inside."

Snape's expression revealed nothing.

"Good."

He placed the leaf down.

Finally, he held up the narrow bottle of Flobberworm mucus.

"Mr Rookwood."

Aidan looked as though he had been hoping the professor would forget him.

"Yes, Professor?"

"What does the mucus do?"

"It binds the ingredients."

"How many drops?"

"Two."

"What happens if you add one?"

"The potion may separate."

"Three?"

Aidan looked at the cloudy bottle.

"Medicinal glue with the texture of regret."

Several students laughed.

Snape's eyes narrowed.

"Professor Sprout has been descriptive."

"Yes, Professor."

"The phrase is accurate. Ten points will not be awarded for memorising someone else's wit."

Aidan appeared relieved that no points had been removed either.

Snape turned toward the board.

The full brewing sequence appeared.

1. Warm honeywater to an edge simmer. Do not boil.

2. Add Wiggentree bark in two stages. Stir four times clockwise.

3. Remove from direct flame. Add crushed Moly.

4. Allow complete darkening. Stir once counter-clockwise.

5. Return to low heat until green-gold clarity appears.

6. Bruise three Dittany leaves without breaking the central veins. Add one at a time.

7. Remove from heat. Add exactly two drops of Flobberworm mucus.

8. Allow the surface ring to close. Do not stir again.

"An edge simmer," Snape said, "means small bubbles gathered along the inner wall of the cauldron. If bubbles rise through the centre, your temperature is too high. If the honeywater darkens before the bark enters, discard it and begin again."

His wand pointed toward the ingredients.

"You have seventy minutes. You will bottle nothing until I inspect the cauldron."

The class began.

Elara measured the honeywater while Matthew checked the brass scale. The liquid carried a faint scent of clover and rain as it entered the pewter cauldron.

Matthew set the flame low.

The blue fire touched the base without spreading beyond it.

Elara placed one finger near the temperature rune built into the worktable.

"Too low?"

"Not yet." Matthew watched the inner edge of the liquid. "The cauldron is still taking the heat."

A thin layer of steam formed, then disappeared.

Small bubbles began gathering where the honeywater met the pewter.

"Edge simmer," Elara said.

Matthew used the silver tongs to lift the first curl of Wiggentree bark.

The bark was lighter than its size suggested. Natural spirals crossed the red-brown surface, some running with the curve and others dividing around small knots.

He lowered it into the honeywater.

The curl sank halfway, opened, and released a red-gold thread.

Elara added the second piece after three breaths.

Matthew lifted the wooden stirring rod.

His right hand closed around it, but the weaker fingers did not provide equal pressure. He adjusted before moving, allowing the base of his palm and forearm to guide the turn rather than forcing the wrist.

Snape passed behind them.

He did not stop.

That meant the correction from the previous class had held.

Matthew stirred four times clockwise.

On the first turn, the red-gold threads widened.

On the second, they joined.

On the third, the liquid became amber near the centre.

On the fourth, the colour reached the edges without darkening.

Elara lowered the flame.

Across the aisle, Cassian stirred too quickly. His first bark curl struck the side of the cauldron and folded upon itself.

Lucian caught the stirring rod before Cassian completed an unnecessary fifth turn.

Cassian glared at him.

Lucian said quietly, "Four means four."

Snape appeared beside them.

"For once, Mr Warrington's loyalty to numbers has prevented a mistake."

Cassian released the rod.

Matthew returned to his own station.

Elara began crushing the Moly leaves in the stone mortar. She used the wooden pestle, pressing rather than grinding until the leaves opened and released a cool scent like snow falling onto dark earth.

"Enough?" she asked.

Matthew examined the torn edges. A faint white sheen had appeared without the leaves becoming paste.

"Yes."

He removed the cauldron from direct flame.

Elara tipped the crushed Moly into the amber liquid.

The potion darkened immediately.

Gold disappeared beneath green, then grey, then black.

Aidan made a worried sound from the next table.

Oliver whispered, "Sprout said it does that."

"I know. Knowing and watching remain different experiences."

Snape's voice moved across the room.

"Do not interfere with the darkening. The potion is not ruined merely because it has temporarily become unattractive."

Matthew watched the black surface.

One white line appeared near the centre.

Then another.

When the final amber trace had disappeared, he placed the wooden rod into the cauldron and made one slow counter-clockwise turn.

The black folded inward.

White lines spread through it like roots through soil.

Elara returned the cauldron to the low flame.

The liquid began clearing from the edge inward. Dark green became olive, olive became pale green, and the centre finally opened into a clear green-gold through which the bottom of the cauldron remained visible.

Matthew uncovered the Dittany.

The sharp herbal scent entered the warm dungeon air.

The scars beneath his right sleeve responded before he touched a leaf.

Warmth began near the wrist and moved upward along the outer scar pathways. The golden current stirred beneath it, while the darker centre of the curse remained cold.

Elara saw his hand become still above the board.

"The Dittany?"

"Yes."

"Do you need to stop?"

"No. The response is warm and limited to the outer pathways. I can continue."

She accepted the answer.

Matthew placed the first leaf on the wooden board and used the flat side of the preparation knife to bruise the flesh along the left side of the central vein. The green darkened. Tiny beads of silver sap appeared.

He repeated the action on the right side.

The vein remained intact.

Using wooden tongs, he lifted the leaf.

As it passed over the cauldron, the golden current beneath his scars brightened.

Professor Snape stopped several feet away.

"Continue the sequence, Mr Knight. Observe the response without allowing it to alter your timing."

Matthew lowered the leaf.

It touched the green-gold surface and began dissolving from the edges inward. Silver light travelled through the potion.

He prepared the second leaf.

The warmth around his scars increased.

Not pain.

Not relief either.

Recognition.

He added the second leaf after the silver pattern from the first reached the cauldron wall.

The third followed when the central ring cleared.

Elara removed the cauldron from the flame.

Matthew uncorked the Flobberworm mucus.

A translucent strand stretched from the dropper.

He held it steady above the centre.

One drop fell.

The potion thickened by a barely visible degree.

A silver line moved around the inner edge.

Matthew waited.

The line completed one full circle.

He allowed the second drop to fall.

The silver pattern folded inward, crossed the centre, and became a narrow golden ring around the surface of the potion.

Neither child stirred.

The ring closed.

The potion became completely still.

Professor Snape arrived at their station.

He looked first at the colour, then at the closed ring, then at the absence of residue along the cauldron's sides.

"What does the ring indicate?" he asked.

Elara answered.

"The binder has joined the ingredients without fully suppressing their distinct properties."

"Why must the potion remain unstirred after the mucus?"

Matthew replied, "The binder is establishing a stable relationship. Further stirring might overcompress the ingredients or cause the restorative effects to separate according to direction."

Snape passed his wand above the surface.

A pale green vapour rose.

It drifted toward Matthew's right hand.

The inner ward-cloth became warm along his forearm.

The golden current beneath the scars answered.

For several seconds, the remaining inflammation around his wrist eased. The muscles loosened. The ache near the outer edges of the curse pathways became quieter.

The dark branching lines did not fade.

They became more sharply defined against the healthier tissue around them.

Snape's gaze lowered.

Matthew studied the reaction.

"The potion is affecting the living tissue around the curse pathways."

"Yes."

"It is not affecting the residue in the same way."

"No."

Students at the nearest stations had begun looking toward them.

Snape turned his head.

"Continue brewing. Mr Knight's injuries are not a classroom exhibit."

The watching students returned to their work.

Cassian looked away more slowly than the others.

Snape cast a translucent privacy veil around Matthew and Elara's station. The surrounding class remained visible, but sound softened until only the quiet simmer of their cauldron remained clear.

He looked at Elara.

"Miss Vance, you are the brewing partner and may remain. Mr Knight, do you consent to discussing the reaction in her presence?"

Matthew looked toward Elara.

She did not assume the answer.

"Yes."

Elara nodded once.

Snape lowered his wand.

"Describe the reaction precisely."

Matthew placed his right hand flat on the table without pulling back his sleeve farther.

"The healthy tissue surrounding the scars became warm when I handled the Dittany. The vapour reduced the inflammation in the wrist and loosened the muscles. The golden current became more active near the surface."

"The residue?"

"Cold at the centre. More clearly defined after the surrounding tissue relaxed."

"Pain behind the eye?"

"No change."

"Scar near the heart?"

Matthew checked his breathing.

"No change."

Snape looked toward the cauldron.

"What conclusion are you considering?"

"That Wiggenweld may reduce the burden on the healthy tissue and give the golden current more resources. I do not know whether that would help healing or strengthen the structure around the residue."

"Good."

Elara's eyes moved between them.

Snape continued.

"Restorative magic is inclined to reinforce what the body identifies as its living pattern. Your difficulty is that the body has spent eight years surviving around several foreign structures."

"The curse residue."

"The curse residue. The seal around your core. The altered pathways created by repeated compensation. The family current which has become part of your ordinary survival."

Matthew looked at his hand.

"The potion may not know which pattern is supposed to be there."

"A potion does not know in the human sense. It acts according to construction, target, and what the patient's magic presents as the current state."

Elara spoke carefully.

"Could it strengthen the curse?"

"Possibly," Snape said. "Some dark magic is damaged by restoration because it depends upon decay. Some feeds upon healing magic. Some becomes more stable when the body repairs the tissue around it. Without identifying the architecture of the curse, one cannot assume which response will occur."

Matthew thought of Professor Sprout's words.

"A curse is not a splinter simply because I want to pull it free."

Snape's gaze sharpened.

"Professor Sprout said that."

"Yes."

"She was correct."

Matthew looked at the green-gold potion.

"What would a controlled investigation require?"

Snape did not answer immediately. He studied Matthew as though deciding whether the question came from preparation or desperation.

"First, separation of the known structures," he said at last. "Physical scar tissue. Active or inactive curse residue. Magical pathways altered by the injury. The Knight survival current. The seal around your core. Any connection between the residue and the prophetic episodes."

"You believe the visions might be connected through the scars."

"I believe ignoring the possibility would be incompetent."

"What comes after separation?"

"Non-invasive resonance testing. Ingredient responses measured individually. A professionally brewed potion compared against a neutral restorative. External proximity before skin contact. Skin contact away from the curse pathways before any oral dose."

Matthew listened carefully.

"No ingestion first."

"No competent potioner begins by pouring an uncertain interaction into the patient's entire magical system."

"Would you perform the tests?"

Snape's expression closed by a fraction.

"I am a Potions master. I possess considerable knowledge of dark magic and field injuries. I am not a qualified curse-healer."

Matthew heard the boundary.

"Where does your expertise end?"

Snape's eyes narrowed, though not in displeasure.

"I can identify potion interactions, brew controlled formulations, recognise several categories of dark residue, and explain when a potion is behaving outside its intended parameters. I cannot promise safe removal of an unknown curse bound through a child's developing magical pathways and an external core seal."

Elara looked at Matthew.

Matthew nodded slowly.

"That is the answer I wanted."

"Most people prefer confidence."

"Confidence without limits is dangerous."

"Occasionally," Snape said, "you manage not to sound like an idiot."

Elara's mouth twitched.

Matthew accepted the statement as the closest thing Snape was likely to offer as praise.

"Could a professional dose still help without removing the curse?"

"Yes. It may reduce secondary inflammation, restore stamina lost to constant compensation, and support tissue which is not directly contaminated."

"Then relief might be useful even if it is not cure."

"Useful, yes. Harmless, not guaranteed."

Snape indicated the closed golden ring.

"Flobberworm mucus makes the relationship between ingredients persist. Moly may help the restorative purpose resist interference. Wiggentree may stabilise the pattern it encounters."

"Even if the pattern includes the seal."

"Precisely."

Matthew's shoulders became still.

"Could the potion reinforce Dumbledore's seal?"

"It might support your magic around the seal. It might reduce the strain where the seal presses against your pathways. It might also make the current arrangement more stable."

"Which would make later removal harder."

"Possibly."

Elara drew a careful breath.

"Then even a correctly brewed healing potion could help the patient feel better while preserving the thing causing part of the damage."

Snape looked at her.

"Yes, Miss Vance."

Matthew thought of Dumbledore's silence at the ward.

"A structure may resemble protection while preventing healing."

Snape's gaze lingered upon him.

"Potions is not the subject in which you should prosecute the Headmaster."

"I was describing a principle."

"You were doing both."

Matthew did not deny it.

Snape lowered the privacy veil enough to inspect the remaining class.

Aidan and Oliver's potion had become opaque green. A thick bubble rose from its centre and burst with a sound like a disappointed sigh.

Snape's mouth thinned.

"Mr Rookwood has created something approaching the decorative glue Professor Sprout promised."

Aidan looked toward him through the veil.

He could not hear the sentence, but he appeared to understand from Snape's expression that his potion had not achieved excellence.

Matthew returned his attention to Snape.

"Would a healer need access to the memories of the original curse?"

"Not necessarily your memory. They would need the best available record of the spell's nature, point of impact, immediate magical response, and any subsequent treatment."

"The police reports, hospital records, dreams, portraits, and Dumbledore's seal structure."

"Yes."

"Would Professor Pomfrey be capable of the investigation?"

Snape's expression became unreadable.

"Poppy Pomfrey is an excellent school matron and a highly competent healer. Your injuries are not an ordinary school injury."

"That is not a recommendation."

"It is an accurate description."

"I do not currently trust a healer whose records may reach Dumbledore."

"I am aware."

Matthew looked at him.

"How?"

"The castle produces gossip more efficiently than some potions produce steam."

"That is not the complete answer."

"No."

Snape's gaze shifted briefly toward the closed dungeon door.

"I will not advise you to submit to an examination you do not trust. I will advise you not to mistake distrust of one authority structure for evidence that self-study is sufficient."

"I do not."

"Good."

Snape lifted the privacy veil.

"Your potion is complete. Do not touch it until I return with vials."

He moved toward Aidan's station.

Aidan and Oliver stood beside a cauldron filled with thick green liquid. The potion had developed a surface skin which pulled toward the stirring rod every time Aidan attempted to remove it.

Snape stared.

"How many drops of Flobberworm mucus?"

Aidan looked at Oliver.

Oliver looked at Aidan.

"Two," Aidan said.

Snape waited.

"Possibly three."

"Possibly is a curious word for an action performed with your own hand."

"The second drop stretched."

"And you mistook length for quantity."

Aidan looked into the cauldron.

"Yes, Professor."

Snape touched the surface with a glass rod. The entire potion lifted three inches before dropping back with a wet sound.

"Medicinal paste. You will write fourteen inches on measurement, viscosity, and why wishing does not reduce a dose."

"Yes, Professor."

"Do not look relieved. You will also clean the cauldron."

Aidan's relief vanished.

At Cassian's station, the potion had achieved the correct colour but no closed golden ring. Snape examined the cauldron.

"Your Wiggentree extraction was unstable."

Cassian stiffened.

"The bark was not burned."

"No. It was folded against the cauldron wall and released unevenly."

"The potion is still green-gold."

"Appearance is not structure."

The words crossed the room and reached Matthew.

Snape passed a diagnostic charm over Cassian's potion. The surface divided into two bands, one gold and one pale green.

"Your restorative direction and resistance property have failed to bind completely. The potion may provide temporary stamina and inconsistent closure. It will not be bottled."

Cassian's mouth tightened.

"Knight's potion is being bottled."

"Mr Knight and Miss Vance followed the sequence."

Cassian looked toward Matthew.

Snape's voice became dangerously soft.

"If your next sentence concerns blood, family, or who deserves healing, I suggest you swallow it before I assign you to catalogue battlefield medical failures until Christmas."

Cassian said nothing.

Snape returned to Matthew and Elara carrying three sterilised vials.

They bottled the potion in equal measures. Each vial filled with clear green-gold liquid. A narrow strand of light remained suspended through the centre without touching the glass.

Snape sealed the first with green wax.

"Grading sample."

The second received black wax.

"Ingredient-stability reference."

The third received white wax marked with a red diagonal line.

"Medical-interaction reference. Not for consumption."

Matthew watched him write the date, batch number, student names, and prohibition directly onto the label.

"Where will that vial be kept?"

"In the locked reference cabinet."

"I would like an authenticated copy available for independent examination."

Snape looked at him.

"That is a reasonable request."

He added a second label and pressed his wand to it. A small duplicate record appeared on parchment.

"The vial remains school property. You may request access in the presence of a professor, recognised healer, or Ministry investigator."

"Will Dumbledore have access?"

"As Headmaster, he possesses authority over school stores."

Matthew's expression hardened.

Snape continued before he spoke.

"I can place a tamper record upon the seal. Anyone opening it will be identified."

"That does not prevent access."

"No. It creates evidence."

The phrase echoed Matthew's own ward.

"Do it."

Snape touched the white wax.

A black line formed around the stopper, then settled into a ring of tiny script.

OPENING, TRANSFER, ALTERATION, AND RESEALING SHALL BE RECORDED.

Matthew read it.

"Thank you."

Snape placed the reference vial inside a padded black box and carried it toward the locked cabinet.

When he returned, he wrote the grade on their parchment.

EXCEEDS FIRST-YEAR STANDARD

Beneath it, in smaller writing:

CORRECT PREPARATION. CONTROLLED OBSERVATION. MEDICAL APPLICATION UNRESOLVED.

Elara read the final line.

"That seems fair."

Matthew looked at her.

"You performed half the work."

"I meant the unresolved part."

"So did I."

The bell rang.

Students began cleaning their stations. Used Dittany cloths went into a restorative-waste container rather than ordinary rubbish. Moly fragments were placed inside a separate wooden bin to avoid iron contamination. Honeywater spills were cleaned with warm water rather than magic so that no charm residue entered the next lesson's worktables.

Matthew dried the silver tongs and returned them to the correct hook.

Snape called his name before he reached the door.

"Mr Knight."

Matthew stopped.

Elara remained beside him.

Snape looked at her.

"You may leave, Miss Vance."

Elara looked toward Matthew rather than obeying immediately.

Matthew appreciated that.

"I would prefer a witness."

Snape's eyes narrowed.

"Do you believe I intend to curse you inside my classroom?"

"No. I believe important medical conversations benefit from a second record."

For a moment, the dungeon held its breath.

Then Snape inclined his head.

"Miss Vance may remain."

Elara returned to the station.

Snape moved behind the demonstration bench and removed a small sheet of parchment from a drawer.

"This is not a referral."

Matthew waited.

"It is a list of fields of expertise relevant to your condition. Curse-healing. Spell-damage rehabilitation. Magical neurology. Core-seal analysis. Restorative potion interaction."

He placed the parchment on the table without pushing it toward Matthew.

"A competent investigation may require more than one practitioner."

"Are there independent practitioners outside Dumbledore's authority?"

"Yes."

"Do you know any?"

"Yes."

"Are their names on this list?"

"No."

Matthew looked at him.

"Why not?"

"Because recommending a person creates an expectation of trust. You have insufficient reason to accept mine."

The answer surprised Elara.

Matthew understood it immediately.

"Then what is the purpose of the list?"

"To prevent you from approaching the problem as if one healer should possess all access and authority. Identify the skills required first. Judge individuals afterward."

Matthew picked up the parchment.

"That is useful."

"I know."

"Would you provide names if I asked later?"

"If you ask after establishing criteria."

Matthew folded the page and placed it inside his satchel.

"Professor Sprout gave me a bench for a restorative botanical study."

Snape's expression became severe.

"You will not apply raw Dittany, Moly, Moondew, Wiggentree bark, Sparkcatcher fluid, or any other greenhouse substance directly to the curse scars."

"I agreed to voluntary proximity observation only."

Snape studied him.

"Good."

"I am not attempting to heal myself through random plants."

"Your history suggests that random plants would at least receive written labels first."

Elara lowered her face toward her books to hide a smile.

Matthew looked at Snape.

"That sounded like humour."

"It was an observation."

"Those are not opposites."

Snape's eyes narrowed.

"You have spent too much time with Miss Granger."

"She is not at Hogwarts."

"Her influence appears undeterred by geography."

Matthew accepted that as accurate.

Snape's expression became serious again.

"One final matter. The potion's vapour reduced inflammation without disturbing the residue. That is useful information."

"It is not proof that ingestion would be safe."

"No."

"May I include your observations in the Knight medical record?"

Snape looked surprised by the request.

"Yes. Record that the assessment occurred through incidental vapour exposure during supervised brewing. Record that no potion was ingested or applied."

"Will you sign the entry?"

"Bring it to the next class."

Matthew nodded.

"Thank you, Professor."

Snape's gaze moved to the scars visible above Matthew's cuff.

"I can tell you what was not done after Dartford Road," he said quietly. "The residue was not cleansed. The pathways were not rehabilitated. The physical repair was left to people who could not see the magical damage."

Matthew became very still.

"Can you tell me why?"

"No."

"Do you have an opinion?"

"Yes."

"Will you give it?"

"No."

The refusal did not feel evasive in the same way Dumbledore's silence had. Snape's face carried anger, but it was bound tightly enough that Matthew could not tell where it pointed.

"Why not?"

"Because motive is not an ingredient one identifies by scent."

Matthew held his gaze.

"Evidence first."

"Yes."

Snape swept one hand toward the door.

"Leave before I regret teaching you restraint."

Matthew and Elara entered the corridor together.

Aidan and Katie had waited near the stairs. Oliver had gone ahead, carrying their failed-potion report with the resigned expression of someone already blaming viscosity for the loss of his evening.

Aidan looked at Matthew.

"Did Snape give you a cure?"

"No."

"Did he give you useful information?"

"Yes."

Aidan brightened.

"Then this was a successful class."

"You created adhesive medicine."

"That is a separate measurement."

Elara adjusted her satchel.

"Professor Snape said the vapour helped the healthy tissue but did not alter the curse residue."

Katie's expression sharpened.

"Does that mean Wiggenweld can help him?"

"It means a controlled professional preparation may provide support," Matthew said. "It may also stabilise patterns which should eventually be changed."

Aidan frowned.

"So healing can make something harder to heal."

"Yes."

"That is a badly designed word."

"The word is broad. The magic is specific."

They began climbing toward the Great Hall.

After one landing, Elara looked toward Matthew.

"Snape was different after class."

"He was quieter."

"That is not what I meant."

Matthew knew.

"Precision and kindness are not the same thing," he said. "Both may prevent harm."

"Was he kind?"

"I do not know."

Elara considered that.

"Was he useful?"

"Yes."

"That may be enough for now."

Matthew nodded.

It was.

Lunch was quieter than the previous day's meal.

No Slytherin crossed behind Matthew to threaten the Knight line. Cassian remained at his own table, speaking in a low voice with Lucian Warrington. Once, his gaze moved toward Matthew and then toward Professor Snape.

He looked away.

Matthew sat with Aidan, Elara, and Katie near the middle of the Gryffindor table. The ordinary noise of the Hall filled the space around them: cutlery, conversation, owls arriving late with letters, and Fred and George Weasley attempting to determine whether mashed potato could be trained to avoid Percy.

Aidan had recovered from the loss of his potion.

He used a bread roll to demonstrate how the third drop of Flobberworm mucus had stretched from the dropper and created a visual uncertainty.

Elara stared at him.

"You counted the dropper movement rather than the liquid separating."

"Yes."

"That is why Professor Snape said measurement requires observation of the substance, not only the hand."

"I understand that now."

Katie tore her roll in half.

"Will you make the same mistake again?"

"Not with mucus."

Matthew looked at him.

"That qualification is worrying."

"It is honest."

Tonks appeared at the end of the Gryffindor table carrying her own plate. Hufflepuffs were generally expected to sit at their House table, but the Great Hall contained no magical barrier preventing conversation, and she leaned against the bench rather than attempting to claim a seat.

"How did Wiggenweld go?"

"Aidan invented glue," Katie said.

"Medicinal paste," Aidan corrected.

Tonks looked at Matthew.

"And you?"

"Our potion exceeded the first-year standard."

"That sounded suspiciously unemotional."

Matthew considered the class.

"The vapour reduced inflammation around the scars without affecting the residue."

Tonks's expression changed.

"Is that good?"

"It is useful."

"That was not the question."

"It may be good if support reduces the burden on the body. It may be dangerous if restoration reinforces the seal or strengthens tissue around the curse."

Tonks set down her fork.

"Snape explained that?"

"Yes."

"Did he recommend Pomfrey?"

"No."

Tonks waited.

Matthew chose to share more.

"He said the investigation should begin by identifying the required expertise rather than placing everything in one healer's hands."

"That is sensible."

"He also created a tamper record on the medical-reference vial."

Her hair shifted from pink toward thoughtful violet.

"That is very sensible."

Matthew looked at her.

"You did not expect it from him."

"I have spent six years hearing that Snape is a miserable bat who likes frightening children."

"Those facts do not prevent him from understanding potion safety."

Tonks smiled.

"You are becoming offensively fair-minded."

"Hermione has been working on it."

At the staff table, Professor Flitwick caught Matthew's gaze. He tapped two fingers against the inside of his own cuff and then inclined his head.

The gesture confirmed that the gallery ward record had been preserved.

Matthew returned the nod.

Dumbledore was absent from lunch.

That meant many things or nothing.

Matthew recorded none of them.

Madam Pince watched Matthew approach her desk after lunch with the resigned suspicion of someone who had begun recognising his footsteps.

"I require introductory books on restorative potions, magical wound theory, botanical healing, curse residue, and core-seal interactions."

"That is five subjects."

"They overlap."

"That does not reduce the number of shelves you intend to disturb."

"I can begin with three."

"You are a first-year."

"I remain aware."

Madam Pince examined the titles already visible inside his satchel.

"Did Professor Snape assign this research?"

"He provided a list of relevant disciplines. Professor Sprout approved a botanical study. Professor Wardwell authorised introductory dark-residue reading."

The librarian's expression grew slightly less hostile.

She turned toward the catalogue and selected three cards.

Restorative Draughts and Their Limits.

An Introduction to Magical Wound Theory.

Botanical Adjuncts in Spell-Damage Care.

Matthew looked at the remaining catalogue drawer.

"I also require Curse Residue: Recognition Before Removal."

"No."

"May I read the introductory chapter?"

"No."

"May I request a supervised extract containing definitions and diagnostic categories without procedures?"

Madam Pince's fingers stopped.

"That is a more reasonable request."

She wrote a note addressed to Professor Wardwell and placed it inside the outgoing faculty file.

Matthew accepted the three books.

Aidan, Elara, Katie, and Julian joined him beneath the western window. The afternoon light had become pale and thin through the clouds. Rainwater ran down the glass in uneven paths, distorting the grounds beyond.

Matthew placed the public Potions chart in the centre of the table.

"You may use this version."

Aidan pulled it closer.

"Does it include medicinal glue?"

"It includes the consequence of excessive binder."

"That is the academic name."

Elara opened Restorative Draughts and Their Limits. Katie took Botanical Adjuncts. Julian read the chapter headings of Magical Wound Theory before asking whether Matthew wanted help indexing them.

"Yes."

The book divided magical care into four primary stages.

PRESERVE LIFE.

REMOVE OR CONTAIN HARMFUL MAGIC.

REPAIR DAMAGED TISSUE.

RESTORE FUNCTION.

Matthew copied the sequence.

The book warned that success in one stage could conceal failure in another. A wound might close while a curse remained. Pain could cease while nerves continued deteriorating. A person might survive while losing magical function because emergency containment was never followed by rehabilitation.

Matthew's quill slowed.

Dumbledore had preserved his life.

He had contained the unstable magic.

Then he had stopped.

Elara read the passage over his shoulder only after Matthew moved the book so that everyone could see it.

"That is what you meant in the greenhouse," she said. "Support without cure."

"Yes."

Katie traced one line in her own text.

"This says Dittany should be used after contamination is removed or stabilised, except when blood loss makes closure more urgent."

"Emergency sequence," Matthew said.

"Preserve life first."

"Then return to the wound rather than pretending survival completed the treatment."

Aidan looked toward him.

"Dumbledore did not return."

"No."

The linked book warmed beside Matthew's hand.

He opened it beneath the privacy angle created by two upright reference volumes. Static concealed the page from everyone else.

Hermione's writing waited.

How did the potion react?

Matthew gave her the complete report: the ingredient preparation, the vapour response, Snape's explanation, the separated areas of expertise, and the tamper-sealed reference vial.

Her reply took several minutes.

Then Wiggenweld may support healthy tissue, reduce secondary inflammation, and restore stamina, but it could also strengthen tissue around residue or stabilise the seal.

Yes.

Did Snape distinguish his expertise from a curse-healer's?

Yes.

That improves the value of his answer.

Matthew looked at the sentence.

You trust him?

No. I trust the fact that he identified what he could not safely promise.

Matthew smiled faintly.

That was exactly how he felt.

Hermione wrote the headings for their new medical index.

RESTORATIVE SUPPORT

RESIDUE CLEANSING

PAIN REDUCTION

CHANNEL REPAIR

SEAL INTERACTION

RISKS AND CONTRAINDICATIONS

Matthew copied them into the ordinary notebook.

Julian looked at the six columns.

"This is more detailed than the textbook."

"The textbook is written for general injuries," Matthew said.

"Your injury is several categories arguing inside one body."

Matthew looked at him.

Julian's face changed.

"I am sorry. That sounded—"

"Accurate."

Julian relaxed slightly.

"It still sounded personal."

"Accurate statements may still require permission. You have it for that one."

Aidan looked between them.

"You two make friendship sound like legal work."

"Poorly defined friendship creates avoidable disputes," Matthew said.

Elara nodded.

"He has a point."

Katie looked at the medical columns.

"What goes under pain reduction?"

"Frostmint, Moondew, calming draughts, ordinary analgesics, and anything else which changes sensation without necessarily changing damage."

"What goes under cleansing?"

"We do not know enough yet."

Aidan placed one finger on the empty column.

"That is unpleasant."

"It is honest," Matthew replied.

Tonks arrived carrying a thin Ministry booklet with a faded red cover.

She stopped at the table and raised it where Matthew could see the title.

FIELD FIRST RESPONSE FOR JUNIOR AUROR CANDIDATES

"I remembered this after lunch."

She sat only after Katie moved an empty chair toward her. Tonks placed the booklet in the centre rather than leaning across Matthew's shoulder.

The marked section concerned restorative draughts.

"Aurors carry Wiggenweld because arriving at a healer alive is generally preferable to the alternative," Tonks explained. "The guide says restored stamina must never be treated as proof that curse damage has ended."

Matthew read the relevant paragraph.

The Ministry booklet used a more direct phrase than the textbook.

A PATIENT WHO CAN STAND MAY STILL BE DYING.

He copied it.

Aidan looked pale.

"That is a terrible sentence."

"It is an important one," Tonks said.

Matthew turned the page.

The guide listed signs requiring immediate curse-healer intervention: darkened veins, repeated reopening, magical numbness, irregular core response, memory disturbance, and pain which changed under the presence of hostile magic.

Several applied to him.

Tonks noticed where his eyes stopped.

She did not ask him to explain.

"That guide is public," she said. "You may copy anything from it."

"Thank you."

"I also asked one of the Auror trainees whether restorative potions ever interfere with containment work."

"What did they say?"

"That field healers use weaker doses until they know what the containment is holding. If the seal belongs to someone else, they try to identify the maker before altering it."

Matthew looked at the scarred hand resting beside the book.

"Dumbledore made mine."

"Yes."

"Would an ordinary healer recognise that?"

"I do not know."

The honesty remained useful.

Hermione's handwriting appeared in the linked book.

Who joined you?

Tonks. She brought an Auror first-response guide.

Public information?

Yes.

Then add the field criteria to the shared index.

Matthew did.

Tonks looked toward the linked book but remained well outside the privacy angle.

"What does Hermione think?"

"She says the field criteria belong in the public index."

"Nothing about me?"

Matthew read the next line as it appeared.

Also tell Tonks that bringing a source rather than an unsupported story is useful.

He looked up.

"Hermione says your source is useful."

Tonks's hair brightened to pink.

"High praise."

"She did not assess your personality."

"Let me have the moment."

Madam Pince passed their table and looked at the open Ministry booklet.

"Government publications are to remain at least six inches from rare books."

Tonks moved the booklet.

"Why?"

"Experience."

No one asked for details.

The library emptied gradually as dinner approached.

Julian returned the books in exact shelf order. Katie copied the public healing index. Elara finished the Potions analysis and volunteered to write a clean account of the brewing sequence from the partner's perspective. Aidan began his viscosity essay with the sentence:

A drop is determined by the liquid separating from the instrument, not by how many times the brewer believes the hand has moved.

Matthew considered it a strong opening.

When the others left to prepare for dinner, he remained long enough to copy one final passage from Magical Wound Theory.

Restoration strengthens the patient's capacity to heal. It does not decide what healing should preserve. Where foreign magic has become entangled with survival, treatment must separate support from dependency before removal is attempted.

The sentence followed him through dinner and into the evening.

After the dormitory became quiet, Matthew opened the portrait compartment again.

Eleanor read Snape's signed preliminary observations through the Study Leaf. Her painted expression became more focused with every line.

"The vapour reduced secondary inflammation."

"Yes."

"The curse centre remained cold."

"Yes."

"The survival current became more active."

"Yes."

"Did it become erratic?"

"No."

"Did the seal react?"

"Not visibly. Snape believes the potion may still stabilise it."

Eleanor looked toward Samuel.

"The seal has spent years integrated with the body's compensations."

Samuel nodded.

"Removing it abruptly would be dangerous."

Matthew watched them.

"That does not mean it remains indefinitely."

"No," Eleanor said. "It means removal requires preparation."

Gareth leaned against the edge of his frame.

"Can the body art break it?"

Eleanor's eyes sharpened.

"The body art is not a hammer for every structure Matthew dislikes."

"I asked whether it can."

"It may eventually allow him to distinguish his own current from imposed pathways and reclaim control of circulation. That is not the same as smashing the seal."

Matthew looked toward the closed golden handprint at the back of the Study Leaf.

"What should I learn from Wiggenweld?"

Eleanor answered with a question.

"What changed?"

"The inflammation."

"What did not?"

"The curse residue."

"What did the relief prove?"

"That the potion affected healthy tissue and the survival current."

"What did it not prove?"

"That the curse was weakened or that ingestion would be safe."

The Study Leaf opened.

Gold writing formed across the page.

RESTORATIVE FOUNDATION: RELIEF IS EVIDENCE OF RESPONSE, NOT PROOF OF CURE.

A second line appeared.

CLOSURE WITHOUT CLEANSING MAY PRESERVE THE WOUND BENEATH A HEALTHIER SURFACE.

A third followed.

MEDICAL WORK REQUIRES SEQUENCE, CONSENT, COMPETENCE, WITNESS, AND RECORD.

Matthew read the last line carefully.

"The Grimoire added witness."

Samuel looked toward the investigation file.

"Your family has suffered enough treatment performed without one."

Matthew thought of Dumbledore in the hospital room, Vivian beside him, and every other person frozen or altered until no witness remained capable of challenging what happened.

He nodded.

"I agree."

The sealed page of the Knight Body Art warmed.

It did not open.

That was appropriate.

One Potions lesson did not become mastery merely because the subject reached his scars.

Matthew closed the Study Leaf and opened the linked book.

Hermione's message waited.

Did the portraits review Snape's conclusions?

Yes. The Grimoire accepted relief as response rather than cure.

Good.

It also added witness to the medical requirements.

Hermione took longer to answer.

Very good.

Matthew rested his hand beside the page.

I want the reference vial removed from school authority eventually.

That seems reasonable. Not tonight.

He smiled faintly.

That sounded close to an order.

The reply appeared after a pause.

It was intended as an observation concerning the current time, lack of access, and absence of an independent storage plan.

Then it was badly phrased.

Another pause.

Fair.

Matthew waited.

Hermione wrote again.

Would "we should design a transfer plan before requesting the vial" be better?

Yes.

Then we should do that.

Agreed.

The exchange settled without resentment.

Matthew looked toward the dark tower window.

The forbidden gallery had tried to learn how he responded to danger.

Wiggenweld had shown him how his body responded to restoration.

Both structures had offered something which resembled help.

One offered a false voice and called itself an assessment.

The other offered relief without claiming to be a cure.

The difference lay in honesty, consent, limits, and who retained control of what happened next.

Somewhere in the dungeon, a green-gold vial rested behind black wood and a tamper seal. It held a potion brewed correctly from ingredients cultivated and harvested with care. It might one day help Matthew recover strength his body spent merely remaining alive.

It might also strengthen the walls around the things that should never have been left inside him.

Healing was not defined by warmth, relief, closure, or the ability to stand.

A person could feel stronger while the wound remained.

A scar could become smoother while the curse beneath it endured.

A seal could preserve life and still become part of the harm.

Matthew closed the linked book and placed it beside his pillow.

Hermione's final message appeared before the cover settled.

What are you thinking?

Matthew considered the green-gold potion, the cold centre of the scars, and Dumbledore's unanswered question.

Then he wrote:

That healing must be judged by what it leaves behind.

Hermione's answer came slowly.

Put that at the beginning of the medical index.

Matthew did.

Outside, rain moved over Hogwarts and passed into the dark earth surrounding the castle. It would reach roots, greenhouse beds, the lake, and old stones holding more memory than the people walking above them understood.

Beneath Matthew's skin, the golden current continued moving around the curse.

It kept him alive.

It was not yet enough to make him whole.

For the first time, he was learning precisely why.