The Mirror Maker's Apprentice

• Chapter 1: The Silvering Troughs of Castle Grim
• Chapter 2: Breath Upon the Mercury
• Chapter 3: The Fairest's Reflection
• Chapter 4: Cracks in the Glassmaker's Guild
• Chapter 5: The Whisper of the Quicksilver
• Chapter 6: The Second Face of the Queen
• Chapter 7: Beyond the Beveled Edge
• Chapter 8: The Seven Smelters
• Chapter 9: A Spectrum of Lies
• Chapter 10: The Obsidian Mirror of Oakhaven
• Chapter 11: Reflections Across the Border
• Chapter 12: The Polishing Powder's Secret
• Chapter 13: The Council of Curved Glass
• Chapter 14: Twin Shadows in the Lead
• Chapter 15: The Looking-Glass Network
• Chapter 16: Shattered Sovereigns
• Chapter 17: The Master's Forbidden Mold
• Chapter 18: Voices in the Silver Film
• Chapter 19: The Silent Kingdom of Mirrors
• Chapter 20: Refracting the Curse
• Chapter 21: The Venice of the Enchanted Realms
• Chapter 22: The Reverse Image
• Chapter 23: Breaking the Twelve Frames
• Chapter 24: The True Face of the Glass
• Chapter 25: The Mirror Maker's Final Polish
• Chapter 26: Unbroken Sky

The smell of quicksilver had a way of settling in the back of your throat, metallic and cold, long after you had scrubbed your hands with lye. For three years, Toby had lived with that taste. He was seventeen, possessed shoulders narrowed by long hours bent over slate tables, and carried a right thumbnail perpetually stained a deep, iridescent purple from the silver-nitrate baths.

Master Malphas did not believe in windows. In the under-cellars of Castle Grim, daylight was an enemy to the trade. Drafts carried dust, and dust was the ruin of a high polish. A single speck of ash settling on a wet coat of tin amalgam could turn a queen’s cheek into a scarred ruin when she looked upon her image. And so, they worked by the yellow, fluttering light of beef-tallow candles, surrounded by the stagnant heat of the hearths and the heavy, sulfurous stench of the silvering troughs.

"Deeper with the chamois, boy," Malphas rasped without looking up from his own workbench. The master glassmaker was a broad, stooped man whose white apron was stiffened by decades of dried resins and spilled metallic oxides. He was currently filing the bevel of an oval wall mirror intended for the East Tower—a modest piece, barely two feet high, meant for a high-ranking lady-in-waiting. "If I see a single swirl of lard when the tallow candle strikes the corner, I’ll have you re-scraping the silver coat until sunrise."

Toby sighed softly through his nose, careful not to breathe too hard upon the glass before him. "It’s clean, Master. The spirits of wine took the last oil off three turns of the hourglass ago."

"Clean to an apprentice's eye is a smeared pig trough to a royal patron," Malphas grunted. He picked up a horn spoon, dipped it into a pot of crushed rottenstone, and scattered the fine grey powder over Toby's plate. "Rub it down. Then apply the backing powder. The Queen’s herald will be at the iron gates before the second bell of morning."

Toby picked up the pad of deer-hide, soaked in distilled water and wine, and began the rhythmic, circular rubbing that turned raw glass into a lake of captured light.

This was not just any glass. This was the Great Mirror of Castle Grim, the largest sheet of flawless crystal ever drawn from the furnaces of the Low Forest. It stood nearly seven feet tall, broad enough to hold three men abreast, set into an elaborate frame of blackened lime-wood carved with creeping nightshade and entwined vipers. The glass itself had been poured five weeks ago, annealed in the slow-cooling ovens for twenty days, and ground down with sea-sand until Toby’s arms felt ready to drop from their sockets.

Tonight was the silvering—the secret process that gave the glass its terrifying clarity.

Most glass in the twelve kingdoms was backed with thin sheets of lead or crude tin foil beaten flat with wooden mallets. It produced dim, watery reflections that warped a nose or doubled a chin. But Master Malphas possessed the secret of the quicksilver trough: a solution of silver poured over a bed of mercury, settled so smoothly upon the glass that not a ripple remained. When a person stepped before a Malphas mirror, they did not merely see themselves; they saw an absolute, unforgiving truth. Or so the Master claimed.

Toby worked the leather pad in tight, overlapping spirals. As the grey powder dried and was swept away by a hare’s foot brush, the surface of the grand mirror came alive.

The candlelight caught the face of the glass, reflecting the low stone vaults of the workshop, the hanging iron tongs, the stacks of birch timber, and Toby’s own hollow-cheeked face. But as he leaned closer to buff out a faint haze near the upper left border, his hand paused.

The reflection didn't shimmer the way it usually did under candle fire.

In the small, square panes of the workshop’s lantern, the flame danced with the movement of the air. But in the deep, fresh silver of the great mirror, the light seemed... still. It sat within the glass like a drop of yellow oil trapped in ice.

Toby lowered the chamois cloth. He squinted at his own reflection. His eyes in the glass were dark, as they ought to be in the dim basement, but as he shifted his weight from his left foot to his right, the image in the silvering did not move at the exact same instant. There was a fraction of a delay—a heartbeat, no more than the time it took a drop of sweat to fall from his chin—between his actual movement and the movement of his shape within the frame.

He blinked. He stepped back.

The reflection stepped back too, perfectly fluid, perfectly precise.

"Master," Toby said softly, his voice echoing flatly against the damp stone walls.

"If you're asking for more oil, the jug is by the lard-tub," Malphas muttered, not turning around. He was busy carefully melting sea-wax into a iron ladling pot.

"It's not the oil, Master. The silver isn't taking right in the upper corner. It has a... a drag to it."

Malphas froze. The file in his hand stopped its rasped song against the glass bevel. Slowly, the old man turned around. In the orange candlelight, his heavy face looked carved from boiled leather. His yellowed eyes narrowed as he looked at the massive glass standing upright in its oak jig.

"Drag?" Malphas’s voice dropped an octave, losing its raspy edge and taking on a cold, quiet weight that made Toby’s stomach turn over. "What kind of drag?"

"Like the quicksilver hasn't settled on the leaf," Toby said, pointing with a finger, careful not to touch the polished face. "When I move the light across, the flame stays behind. Just for an instant."

Malphas walked over, his heavy boots thudding against the flagstones. He took the tallow candle from Toby’s hand and held it three inches from the surface. He moved it left, then right.

The yellow flame slid across the dark glass. It moved smoothly, mirroring the candle perfectly.

"You're seeing ghosts in the lime-water, boy," Malphas said, though he didn't lower the candle. He stared into the glass for a long time, so long that the grease from the flame began to drip onto his thumb. "Your eyes are tired. Go down to the barrel and draw three pints of fresh water. Rinse the lower trough before we lay the backing paint."

"I saw it, Master," Toby insisted, stepping closer. "It wasn't just the light. My face—"

"Your face is that of a fool who hasn't slept!" Malphas snapped, turning on him with sudden, violent fury. He slammed the candle down on the workbench, slopping melted wax across a stack of drawing paper. "You will polish what I tell you to polish, and you will see what I tell you to see! This glass is for the Queen. It has been paid for with gold from the royal mint and silver from the mines of the Red Crags. It is not for an apprentice with salt-rheum in his eyes to critique!"

Toby flinched back from the master's breath, which smelled heavily of small beer and pickled cabbage. "Yes, Master."

"Get the iron-red paint," Malphas commanded, turning back to his bench, though his shoulders remained rigid. "We back it before the midnight bell. If a single breath of damp gets behind the silver coat, the whole sheet will bloom with black rot within a month. Move!"

Toby hurried to the rear of the workshop, past the high stacks of wooden crates packed with straw and dried moss. The back cellar was darker still, lit only by a single wall-cresset. Here sat the big clay crocks filled with iron-oxide paint—the thick, blood-red sludge that was painted over the silver backing to seal it against the air and moisture.

He reached for the wooden paddle sitting across the rim of the largest crock. As he dipped it into the thick red paste, his eyes fell upon a small iron crate shoved beneath the lowest shelf. It was locked with a heavy brass padlock, but the lid was slightly askew, caught on a piece of greasy parchment.

Toby had been in this cellar every day for three years. He knew every pot, every bag of crushed quartz, every jar of salt and tartar. He had never seen that iron box before.

He looked back over his shoulder. Master Malphas was at the far end of the workshop, his back turned, busily stirring the sealing wax over the brazier. The rhythmic clack-clack of his wooden spoon against the iron pot filled the room.

Toby knelt down. He reached out and tugged lightly at the parchment stuck under the iron lid.

It slipped out easily. It was not a receipt for glass sand or an invoice for coal. It was a sheet of heavy vellum, thick and cream-colored, sealed at the bottom with three blobs of green wax. The ink was dark, written in a cramped, elegant hand that did not belong to any merchant Toby knew.

At the top of the sheet were drawn three overlapping circles, each inscribed with tiny, microscopic runes that looked like the legs of spiders. Below the drawing ran several lines of text:

Item: The Queen’s Speculum. Twelve parts mercury to one part distilled electrum. To be cast upon the third night of the dark moon. Ensure the thin seal is unbroken prior to delivery to Castle Grim.

Note: The mirror must not merely reflect the flesh. It must be keyed to the Great Frame of Oakhaven. As the light enters the Grim Speculum, the image must pass through the weave to the central lattice. Master Malphas is reminded that failure to deliver a clear channel will result in the forfeiture of his timber rights in the Black Forest.

Toby stared at the words. Keyed to the Great Frame of Oakhaven.

Oakhaven was two kingdoms to the west, beyond the Dragon-back Mountains. It was a realm of deep timber, old mines, and a duke who had not spoken to the Court of Grim in thirty years. How could a mirror made in a basement in Grim be "keyed" to a frame three hundred miles away?

"Toby!"

The voice barked out from the main room, shattering his concentration.

Toby quickly shoved the parchment back under the iron box lid, grabbed the paint bucket and the wooden paddle, and scrambled to his feet. He wiped his nose on his sleeve and hurried back into the main workshop, his heart hammering against his ribs like a trapped bird.

"What took you, boy? The red-lead will settle if it sits too long," Malphas said, though his tone was unusually subdued now. He didn't look at Toby as the boy set the bucket down beside the giant glass.

"The paddle was stuck in the dry crust, Master," Toby lied, keeping his eyes fixed on the floor.

"Right. Well. Spread it thin. From the center outward. And Toby..." Malphas paused, holding an iron sealing tool over the flame until the tip glowed a faint, dull red.

"Yes, Master?"

"When the Queen steps before this glass tomorrow, she will ask if it is true. That is what they all ask—the grand ladies, the dukes, the kings. They want to know if the silver tells the truth." Malphas turned his head slightly, his dark eyes catching the red glow of the heated iron. "You tell them nothing. You do not speak to the Court. You do not speak to the chamberlains. You polish the glass, you bow your head, and you leave. The glass says what it is built to say. Nothing more. Nothing less."

"Yes, Master," Toby whispered.

He dipped his broad goat-hair brush into the blood-red iron paint and brought it to the back of the great mirror. As he laid the first long, red stroke over the silver film, he looked through the clear edge of the glass to its front surface.

In the mirror's reflection, Master Malphas was still standing by the furnace, heating his iron tool. But in the glass, the red glow of the iron wasn't red at all.

It was a cold, pale blue.

Toby swallowed hard, closed his eyes for a single second to steady his breath, and brought the brush down again, painting over the silver, burying the cold light beneath a layer of wet, red lead.

By the time the third bell of morning echoed through the stone floorboards from the cathedral above, the red-lead backing had set into a dull, brick-colored crust. The air in the cellar was thick enough to chew, heavy with the sharp reek of turpentine, burning lard, and the persistent metallic tang of mercury that stayed in a man’s teeth like chew-tobacco.

Toby sat on an inverted wooden tub, his arms trembling with exhaustion. His fingernails were stained red and purple, his wool tunic spattered with iron paste. Opposite him, Master Malphas was systematically cleaning his tools with an oily rag, wiping down the iron spoons, the bone scrapers, and the horn spatulas before laying them in their velvet-lined slots inside a battered oak chest.

"Up, boy," Malphas said without turning around. "The royal draymen don't like waiting, and Master Varnum will have my hide if the velvet shroud catches a drop of dew."

Toby pushed himself to his feet, his knees popping in the damp air. "Are we transporting it framed, Master?"

"Aye. The frame was bolted on while you were scraping the troughs." Malphas gestured toward the far wall.

In the faint gray light filtering down the cellar stairs, the Great Mirror looked less like a polished piece of furniture and more like an open doorway to another room. The blackened lime-wood frame, carved with its writhing nightshade and interlocking vipers, seemed to drink the meager morning light. The glass itself was so wide, so impossibly clear, that for a disorienting moment Toby thought someone had knocked out the cellar wall to reveal a second, darker basement behind it.

"Help me with the shroud," Malphas barked.

Together, they lifted a heavy sheet of padded purple velvet, lined with soft greasy buckskin to prevent moisture from marring the polish. They draped it over the crown of the frame, pulling it down until the vast silver surface was swallowed in darkness.

Outside, in the courtyard of Castle Grim, the sky was the color of a wet slate. A cold drizzle was falling, turning the mud into a yellow slick that smelled of horse manure and woodsmoke. Four men in the royal livery—heavy wool coats dyed a fading indigo—stood by a low-slung wagon lined with fresh straw.

"Careful with the bottom edge, you iron-headed apes!" Malphas roared as the draymen heaved the frame onto the bed. "If that glass jolts against the axle box, I'll have the Warden of the Mint melt your copper wages down your throats!"

The lead drayman, a thick-necked man with a broken nose, spat into the mud. "Keep your teeth in your mouth, glassmaker. The Queen’s Master of the Household gave us our orders. It goes straight to the West Gallery. No stops, no chatter."

Toby carried the heavy box of polishing pastes and chamois leathers behind the wagon, his feet slipping in the muck. His head throbbed with a dull, steady ache—a hangover from breathing mercury vapor all night. But beneath the numbness of fatigue, his mind was spinning like a glass lathe.

Keyed to the Great Frame of Oakhaven.

The words from the parchment were etched into his memory. Oakhaven was far to the west, a duchy surrounded by ancient pine forests and sheer granite crags. The Duke of Oakhaven had cut ties with Castle Grim ten years ago, following the sudden death of the old King and the rapid, terrifying rise of the current Queen. Why would a mirror forged in Grim’s under-cellars be linked to a frame in a hostile duchy? And what was the "weave" the note mentioned?

"Watch your step, Toby," Malphas growled, coming up alongside him as the wagon creaked up the winding cobblestone ramp toward the inner keep. The old man took Toby by the elbow, his grip surprisingly tight, like an iron clamp. "When we get up there, you keep your eyes on the floor tiles. If a lady asks for a hand-mirror, you hand it over by the wooden handle. You don't look her in the face. You don't look at the Queen. You hear me?"

"Yes, Master," Toby said, pulling his sleeve free. "I know the rule."

"It's not just a rule today," Malphas whispered, his voice dropping so low it was almost lost beneath the rumble of the wagon's iron-shod wheels. "The Queen has... less patience than usual. The King’s daughter returns from her convent sanctuary in the north by fortnight's end. The whole court is walking on cracked glass."

Toby looked up, surprised. "The Princess? I thought she was to remain at St. Jude-in-the-Fens until her majority."

"Plans change when the King's will is unsealed," Malphas muttered, his face drawn tight. "Now hold your tongue. We're at the Guardhouse."

The interior of Castle Grim was vast, drafty, and smelled of lavender, old tallow, and wet dog. They carried the mirror up three flights of broad spiral stairs, four draymen panting and swearing under their breath while Malphas walked ahead, laying down leather pads at every turn so the frame wouldn't nick the ancient granite walls.

The West Gallery was a long, high-ceilinged hall lined with tall, lancet windows that looked out over the mist-shrouded valley. The walls were hung with faded tapestries depicting hunts and forgotten battles, but large rectangular patches of pale stone showed where older portraits and mirrors had recently been removed to make way for Master Malphas’s masterpiece.

At the far end of the gallery, standing before a high hearth where a fire of birch logs snapped and hissed, stood a woman.

She wore a gown of dark green velvet so deep it was nearly black, trimmed with the pale fur of winter stoats. Her hair was bound in a silver net, pinned with tiny black pearls. She did not turn around when the heavy oak doors creaked open, nor when the draymen set the wooden jig down upon the polished floorboards with a dull thud.

This was Queen Regina.

"Is it finished?" Her voice was smooth, cool, and carried no more emotion than a wet stone sliding down a well.

Master Malphas instantly dropped to one knee, his broad hat pressed against his chest. Toby hastily followed suit, kneeling hard enough to bruise his shins against the oak floor.

"It is complete, Your Majesty," Malphas said, his voice trembling slightly—a tone Toby had never heard him use in the workshop. "Poured, ground, silvered, and sealed according to the ancient rites of the Guild. The crystal is clear from edge to edge."

"Remove the shroud."

Malphas motioned frantically to Toby. The two of them scrambled up, grabbed the heavy velvet cover, and pulled it free with a soft, rushing sound.

The gallery seemed to swallow its own light.

The Great Mirror caught the cool gray daylight from the lancet windows and amplified it, throwing a sharp, icy glare across the gallery floor. In its surface, the birch logs in the hearth burned with a furious, unnatural clarity. The faded reds and golds of the tapestries looked vibrant, almost fresh, within the wooden border.

The Queen turned slowly. Her face was pale, terrifyingly symmetrical, with high, sharp cheekbones and eyes the color of winter sea-frost. She stepped toward the mirror, her velvet train whispering against the oak planks.

Toby held his breath. He backed away into the shadow of a stone pillar, keeping his head down as instructed, but he kept his eyes angled upward beneath his brow.

The Queen stood three feet from the glass. She looked into it for a long, agonizing minute.

From where Toby stood, he could see her reflection clearly. It was flawless. Every pale line of her throat, every dark pearl in her hair, was captured with breathtaking precision. Yet, as he watched, Toby felt a strange, sickening knot tighten in his stomach.

The reflection was too still.

When the Queen took a breath, the velvet bodice of her dress rose and fell. But in the mirror, the movement was subtly muted, as if the image were trying to mimic her motion rather than simply reflecting it. And beneath her pale skin, in the shadow cast by her chin, there was a faint, bluish shimmer—the same unnatural violet tint Toby had seen on his heated iron tool in the cellar.

"It has no warm tones," the Queen said softly, touching her own cheek with a gloved finger. In the mirror, her hand moved a fraction of a second after her real flesh did. "The mercury is cold."

"It is the silver from the Red Crags, Your Majesty," Malphas stammered, still crouched low. "It... it purges all false color. It shows only the true line of the bone and the pure clarity of the flesh."

The Queen tilted her head. "And does it tell the truth, Malphas?"

"Always, Your Majesty. The glass cannot lie."

A faint, bitter smile touched the corner of the Queen’s lips, though her eyes remained as cold as ice. "We shall see. Leave us. The Guild’s fee will be paid through the Treasurer's office before noon. But leave the apprentice’s kit. If the silver haze settles on the glass during the damp night, I want the tools at hand to clear it."

"At once, Your Majesty," Malphas bowed so low his nose nearly brushed his boots. He grabbed Toby by the collar of his tunic and hauled him toward the exit.

"Wait," the Queen said.

Both men froze.

The Queen did not turn around. She remained staring into the great mirror. "The boy stays for the hour. I want the backing bolts greased and the border trim buffed once more before the court gathers for the noon meal. Malphas, you may go."

Malphas hesitated for a fraction of a second, his eyes darting toward Toby with a look that was part warning and part sheer, unadulterated terror. But he dared not disobey. "Yes, Your Majesty. Toby... mind the chamois."

The heavy oak doors clicked shut, leaving Toby alone in the immense gallery with the Queen of Grim and seven feet of cursed glass.

The silence in the room was heavy, broken only by the crackle of the birch logs and the distant drumming of rain against the glass panes. Toby stood motionless against his pillar, holding his box of polishing pastes so hard his knuckles turned white.

The Queen walked slowly around the mirror, inspecting the carved nightshade of the lime-wood frame. "Your name is Toby, isn't it?"

"Yes, Your Majesty," he managed to say, his throat dry as bone-dust.

"Malphas says you have good hands. Quiet hands. He says you spent four days grinding the sea-sand out of this crystal without breaking a single sheet."

"I... I did what the Master commanded, Your Majesty."

"Come here."

Toby swallowed hard, stepped out from the shadow of the pillar, and approached the mirror. He kept his eyes fixed on the hem of her dark green skirt.

"Look at the glass, Toby."

He raised his eyes.

In the mirror, he saw himself standing beside the Queen. He looked small, ragged, and terrified, his hair sticking up in grease-stained tufts. The Queen stood beside him like a tall velvet statue. But as Toby stared into the glass, the faint, sickening delay he had noticed earlier happened again.

When he blinked, his reflection’s eyes stayed open for an extra beat before fluttering shut.

"Tell me what you see," the Queen commanded softly.

Toby felt a bead of cold sweat slide down the side of his neck. He remembered Malphas’s frantic warning in the cellar: You tell them nothing. You do not speak to the Court.

"I see... a fine mirror, Your Majesty," Toby said, trying to keep his voice steady. "The silver is smooth. The ground is clear."

"You are lying," she said. Her voice was not angry; it was entirely devoid of heat, which made it far worse. "You see what I see. You see that this glass does not merely capture what is before it. It holds it."

She stepped closer to the glass, so close her nose almost touched her own reflection.

Then, she did a strange thing. She lowered her head and exhaled a long, warm breath directly onto the cold face of the mirror.

A round spot of gray condensation bloomed across the silver surface, blurring her pale reflection.

Toby leaned forward, driven by an instinct older than his fear—the endless curiosity of an apprentice who spent his life studying how light reacted to metal and stone.

As the moisture from the Queen’s breath began to evaporate from the smooth glass, it did not shrink evenly into a circle the way normal condensation did.

The mist pulled back in thin, jagged lines, clinging to hidden patterns etched into the surface of the silver backing. For three agonizing seconds, revealing themselves through the fading breath, a network of fine, luminous runes appeared across the glass—spidery, geometric shapes that mirrored the drawing Toby had seen on the parchment in the cellar.

And in the center of the mist, right where the Queen’s face was blurred, another image briefly flickered.

It was not the West Gallery of Castle Grim.

Through the fogged silver, Toby caught a fleeting glimpse of a high, stone chamber built from dark, unpolished granite. Tall pine trees swayed outside a narrow window, and in the center of the room sat a heavy iron frame, shaped exactly like the one before them, but empty—a gaping black hole waiting to be filled.

A split second later, the moisture evaporated entirely. The runes vanished. The strange room disappeared. The Great Mirror returned to its flawless, icy reflection of the Queen and the terrified apprentice standing behind her.

Toby gasped, stepping back so fast he nearly tripped over his own boots.

The Queen turned to him, her eyes wide, glittering with a dark, triumphant satisfaction.

"You saw it," she murmured.

Toby couldn't speak. His chest was heaving. He had worked with silver, mercury, lead, and spirits of wine for three years. He knew the chemistry of reflection like he knew the palms of his stained hands. What he had just seen was not chemistry. It was not optics.

It was a doorway.

"Master Malphas is a clever craftsman," the Queen said, her gloved fingers trailing along the carved wooden nightshade of the frame. "He thinks he works for gold and timber rights. He thinks he is merely building a vanity for a Queen who fears her youth is fading."

She turned her icy gaze fully upon Toby. "Tell me, apprentice... what happens to a picture when you set two mirrors directly opposite each other?"

Toby tried to find his tongue. "It... it repeats, Your Majesty. It makes an endless corridor of light. Going on forever."

"An infinite path," the Queen corrected softly. "A corridor where a thought, an eye, or a whisper can travel a hundred miles in the stroke of a pendulum, provided the frames are forged from the same metal and locked with the same blood."

She reached down, picked up the chamois cloth from Toby’s open toolkit, and pressed it into his hand. Her fingers were unnaturally cold through her velvet gloves.

"You will stay in the gallery until noon," she said, her voice dropping to a harsh whisper. "You will polish out every smudge. And if you speak a single word of what the mist revealed to your master, to the guards, or to the Princess when she arrives... I will turn this glass upon you. And you will find out what lives on the other side of the silver."

She turned and swept out of the gallery, her dark green train dragging behind her like a trail of bruised moss. The heavy oak doors slammed shut, the sound echoing through the vast, empty room.

Toby stood alone in front of the Great Mirror.

His hands were shaking so hard he almost dropped the chamois cloth. The silence in the gallery was deafening, broken only by his own ragged breathing and the ticking of the grandfather clock in the corner.

Slowly, step by step, Toby approached the giant mirror.

He looked at his own reflection. The image looked back at him—a frightened boy with purple-stained thumbs and soot under his eyes.

Toby raised his hand and brought his face inches from the cold crystal.

He took a deep breath, leaned forward, and blew onto the mercury.

The mist bloomed.

The thin, spidery lines of the hidden lattice immediately reappeared, glowing with that faint, cold blue light beneath the fogged glass. But this time, Toby didn't back away. He pressed his face closer, his eyes scanning the fine, etched runes.

They weren't carved into the front of the glass. They were etched directly into the silver film on the back—written in the mercury amalgam before the red lead had been painted over it to lock them in place.

And as the breath began to clear, Toby saw something else hidden within the weave.

Below the spidery geometry of the lattice, written in tiny, precise letters that could only be read when the moisture caught the light, was a list of names.

Grim. Oakhaven. Veridia. Iron-reach. The Sunken Marches.

Toby counted them as the mist rapidly shrank. Twelve names in all—twelve kingdoms, spanning the entire continent from the stormy northern seas to the southern deserts. Next to each name was a small, drawn circle representing a frame.

Eleven of the circles were filled with dark ink.

Only the twelfth circle—the one next to Castle Grim—was currently being drawn, its lines fresh, blue, and pulsing with a light that had no right to exist in a piece of polished sand.

The mist evaporated. The names disappeared.

Toby stood frozen in the quiet gallery, the chamois cloth held loose in his fingers, realizing with a sudden, icy terror that the Great Mirror of Castle Grim was not built to tell the Queen who was the fairest in the land.

It was the final piece of an iron cage being drawn across twelve enchanted realms—and his own master’s hand had forged the lock.