Chapter 16
Sixteen
The Blackwater Trial
The summons came before dawn.
Sabine woke to Lysa’s hand on her shoulder and the weight of a sealed temple notice on the bedside table.
“The Blackwater,” Lysa said quietly. “Today.”
Sabine sat up. Her body ached from the Trial of Mirrors, from breaking glass with a candlestick, from refusing to watch herself become the kind of woman this place manufactured from desperation and obedience.
“Tell me what servants know about this one.”
Lysa crossed to the wardrobe and withdrew a gown Sabine had not seen before. Dark indigo wool, close-fitted, layered with thin ceremonial silver that would turn heavy the moment it touched water.
“The brides are taken beneath the temple to a shrine fed by the Blackwater itself. Each descends by boat. Each retrieves an object from a submerged niche.” Lysa’s hands moved efficiently through the lacing. “The temple calls it revelation. Servants call it the river taking inventory.”
“Inventory of what.”
“Who survives. Who panics. Who the current decides to keep.”
Sabine stood and let Lysa dress her. The fabric settled against her skin like a second layer of cold.
“The water is stronger down there than it should be,” Lysa continued. “Colder. Some of the older staff say the shrine predates the current rite. That the temple built around something already there.”
Sabine thought of the garden vision. The veiled bride in white, drowning in black water while still wearing her circlet.
She had not told Lysa about that.
She did not mention it now.
But the memory sat underneath her ribs like a stone in deep water, waiting.
The preparation chamber was windowless and damp.
The remaining brides stood in ritual gowns, each designed to drag beautifully once soaked.
Brinna looked pale enough to faint. Tavi stood with her arms crossed, jaw tight, already furious at water she had not yet touched.
Yselle’s composure was flawless, but Sabine noticed the way her fingers worried at the silver braid along her cuff.
Mistress Halvine entered with Serast beside her.
The High Hierophant wore ceremonial black stitched with symbols Sabine did not recognize. His expression carried the calm of someone about to watch women drown and call it sacred.
“The Blackwater Trial,” Halvine announced, “measures revelation. Each bride will descend to the shrine and retrieve what the river offers. Panic, refusal, or failure to retrieve the object constitutes elimination from the Trials.”
Serast stepped forward. “The Blackwater is sacred witness. It remembers what flesh forgets. What you bring back belongs first to the rite, then to history, and only last to yourself.”
Sabine heard the trap clearly.
The river does not reveal. The temple places objects and calls survival obedience.
But something about Serast’s phrasing felt older than his polished cruelty. As if the shrine underneath them remembered versions of this trial the current priesthood no longer controlled.
The descent was narrow, cold, and older than the palace above.
They moved through passages carved from wet stone, down steps slick with condensation, past iron lanterns that turned their faces into shadows and flame. The air smelled of minerals and deep earth. Water dripped somewhere in the dark.
The carvings on the walls were worn smooth by time or deliberate erasure. Sabine caught fragments of figures, possibly women, possibly queens, their faces and hands rubbed away until only the shapes of bodies remained.
The Blackwater shrine opened before them like a throat.
A vast chamber beneath the temple, fed by a channel from the river itself. Black water filled the space, moving with deceptive stillness. The surface looked calm. But Sabine saw the current pulling hard below, dragging at reflected lantern light.
A narrow stone dock jutted into the water. Small ritual boats waited, each barely large enough for one woman. Across the shrine, submerged niches had been carved into the far wall at varying depths.
Court witnesses and clergy filled the raised walkways above, safe and dry.
The brides would go down to the water.
The imbalance was deliberate. Women in the river. Power watching from stone.
Sabine scanned the upper gallery and found Lucien.
He stood near the royal platform, perfectly still, his face unreadable. But she felt his attention like heat against her skin.
The mark on her hand pulsed once, hard.
Brinna went first.
She descended into the boat with visible terror, her hands shaking so badly she nearly lost her balance. The attendant pushed her off. The boat drifted toward the nearest niche.
Brinna reached into the water.
Her face went white.
She gasped, pulled back, then forced her arm deeper. When she surfaced, she held a small river stone. Her gown clung to her arm, water streaming from the silver braid. She coughed twice, humiliated by her own fear, and returned to the dock shaking.
She had passed.
Barely.
Tavi attacked the trial like a battle.
She stepped into the boat with controlled violence, paddled hard to the niche, and plunged her arm in without hesitation. The water resisted. Tavi snarled and wrenched her arm free, holding a tarnished ceremonial coin.
But the river had punished force.
She climbed back onto the dock soaked past her waist, furious and nearly sick from cold.
Yselle performed beautifully.
She descended with grace, paddled with economy, reached into the water as if she had done this a hundred times before. When she surfaced, she held an elegant silver clasp shaped like a swan.
Sabine noticed the cost beneath the perfection.
Yselle’s breathing was too controlled. Her fingers were white around the clasp. And when she returned to the dock, there was a faint tremor in her legs she could not quite hide.
The trial was not easy for anyone.
Halvine called Sabine’s name.
The boat rocked beneath her weight.
Sabine settled onto the narrow bench, and the attendant pushed her off without ceremony. The water rose around the hull, black and slick as oil. Cold seeped through the wood.
The mark on her hand began to burn.
Not the soft warmth of Lucien’s touch. This was sharp, almost painful, as if the bond recognized the water and remembered drowning.
Sabine paddled toward the assigned niche.
The shrine felt different from this angle. Larger. Older. The carved walls stretched higher than they should, and the water beneath her moved with a current that felt deliberate rather than natural.
She reached the niche.
Damp air settled on her throat. Lantern light trembled across black water. The mark pulsed harder.
Sabine plunged her arm into the Blackwater.
The cold hit like a blade.
Her breath stopped. Her fingers went numb. She groped blindly along the submerged stone and found the expected object almost immediately. A smooth token, probably carved bone, placed exactly where the temple wanted it found.
Then her fingers brushed something else.
Deeper. Caught in a crevice the official trial had not prepared.
Metal. Broken edges. And beneath it, something softer. Fabric or leather, swollen with water.
A broken circlet fragment.
And tangled with it, a strip of water-logged music.
Sabine’s heart slammed against her ribs.
This was not part of the trial.
This was hidden. Or preserved. Or left by someone who knew a woman like her might reach for forbidden evidence instead of safe passage.
She had two choices.
Take the token. Pass cleanly. Survive.
Or reach deeper for the circlet and the music, and risk whatever the river would do to punish her.
Sabine chose the evidence.
She pushed her arm deeper, her shoulder now submerged, water soaking through the silver braid of her gown. Her fingers closed around the circlet fragment and the strip of music.
The current changed.
It yanked at her arm with sudden, vicious force.
Sabine gasped and tried to pull back, but her hand had locked around the objects and the crevice held her fast. The Blackwater dragged at her shoulder, then her chest, then the boat itself.
The hull tipped.
Sabine went into the water.
Cold closed over her head like a fist.
The impact stole her breath. Her gown turned impossibly heavy, the silver braid dragging her down. She kicked hard, lungs already burning, and fought to keep hold of the circlet and the music even as the current tried to wrench them away.
The mark on her hand flared burning hot against the freezing water.
Sound became muffled. Pressure built in her ears.
And for one terrible second, Sabine saw her.
A veiled bride in ceremonial white, circlet still on her head, suspended in black water as if the shrine itself had preserved her.
Memory. Hallucination. The river remembering.
Sabine could not tell.
She kicked toward the surface, her fingers scraping stone, her lungs screaming.
Then an arm locked around her waist.
Heat flooded through the cold.
The bond erupted.
Lucien hauled her against him with controlled violence, his body solid and burning hot compared to the river. Sabine’s vision blurred, but she felt him clearly. The hard muscle of his chest. His arm tight across her ribs. His hand gripping her jaw, tilting her face toward air.
He dragged her upward.
They broke the surface together.
Sabine coughed, choked, gasped water and air in equal measure. Her body shook violently. But she did not release the objects.
Lucien’s hand was still on her face.
“Breathe,” he said roughly. “Sabine. Breathe.”
She dragged in air and coughed it back out, her vision clearing enough to see his face. Pale. Furious. Shaken in a way that looked like fear barely contained.
He had entered the water after her.
Publicly.
In front of court and clergy and every witness the temple had summoned to watch women drown.
The shrine had gone silent.
Lucien pulled her toward the dock, his arm still locked around her, water streaming from his hair and the shoulders of his ruined formal coat. When they reached the stone, he lifted her bodily onto the dock before hauling himself up beside her.
Sabine knelt on cold stone, shaking, still clutching the circlet fragment and the strip of music in her numb fingers.
Serast descended from the upper gallery with Bloodwright Maelor beside him.
“The objects retrieved from the Blackwater belong to the rite,” Serast said. His voice was perfectly calm. “Surrender them to temple custody.”
Sabine looked up, water dripping from her hair, her gown plastered to her body.
Lucien stepped between her and Serast.
“She retrieved the objects under trial witness as my chosen bride,” Lucien said. His voice carried across the shrine, cold and absolute. “By selection right, I claim inspection before temple custody.”
“The Blackwater yields what it yields,” Serast replied. “Interpretation belongs to the priesthood.”
“Inspection belongs to the prince.” Lucien did not raise his voice. He did not need to. “Unless you wish to argue that selection rights no longer apply once the river is involved.”
The silence stretched.
Maelor watched with polished menace, his gaze moving between Lucien and the objects still clutched in Sabine’s hands.
Serast inclined his head fractionally. “Inspection, then. But the objects remain attached to the trial record. Any attempt to remove them from temple grounds constitutes theft of sacred property.”
Lucien crouched beside Sabine.
His fingers closed over hers, warm against her frozen skin, and he carefully pried the circlet fragment and the strip of music from her grip.
The mark flared where they touched.
He met her eyes for one brief second, and Sabine read the message clearly.
Keep it.
He handed the circlet fragment to Halvine for the trial record.
Then he pressed the strip of music back into Sabine’s hand, his fingers closing over hers hard enough that no one watching could see exactly what he had returned.
“The trial is complete,” Halvine announced. “Lady Sabine Corvyr has passed.”
Sabine stood on shaking legs, the strip of music hidden in her palm, water still streaming from her gown.
Lucien rose beside her.
For one heartbeat, his hand touched the small of her back. Brief. Steadying. Possessive enough that every witness saw it.
Then he stepped away, and attendants moved forward to wrap Sabine in wool and guide her back toward the palace above.
Lysa stripped the wet gown away with quick, practiced hands.
Sabine sat near the fire in her chamber, wrapped in blankets, her skin still blue-pale from the Blackwater’s cold. The mark on her hand pulsed hot despite everything.
“You nearly drowned,” Lysa said quietly.
“I know.”
“And you brought something back the temple did not want found.”
Sabine opened her palm.
The strip of water-swollen music lay across her hand, ink blurred but not destroyed.
Lysa knelt beside the fire and helped Sabine position the strip near the heat without touching flame.
They waited.
As the music dried, the ink began to clarify.
Notes appeared. A fragment of melody Sabine did not recognize.
And beneath the notes, written in tiny, precise script, a single line:
Not the first. Not the last.
Sabine stopped breathing.
Lysa read the words over her shoulder and went very still.
“Isolde,” Sabine said quietly.
“She knew.”
“Yes.”
The meaning settled into Sabine’s chest like stone. Isolde had not believed herself a single tragic accident. She had known the rite consumed women before her. She had tried to leave warning for whoever came next. The mystery was no longer what happened to Isolde.
The mystery was how many women.
How long.
Who kept it hidden.
And what the final vow was actually designed to do.
A soft knock sounded at the door. Lysa crossed the room and opened it a crack. A palace runner stood in the corridor, holding a sealed note. Lysa took it, closed the door, and handed the note to Sabine. The seal was Lucien’s.
Sabine broke it open. Inside, in his precise handwriting, four words:
Do not let Serast see.
Sabine folded the note carefully and fed it to the fire.
She looked down at the strip of music, at Isolde’s careful warning, at the evidence that the rite had been consuming women long before Lucien’s first bride ever entered the Vow Chamber. The Blackwater had tried to drown her. Lucien had broken protocol to save her.
And now the temple knew she had touched something they wanted buried underwater.
Sabine wrapped the music in silk and hid it in the false lining of her travel case.
Tomorrow, Serast would summon her.
Tomorrow, the palace would close tighter.
But tonight, she had proof.
And proof was a weapon.