The Hall of Vows had seven steps of white stone, and Elara Valemont had counted every one of them since dawn. One for trust. Two for her family. Three for Caldris. Four for the peace her father had fought so hard to win. Five for the mountain bells that would ring across the valleys when the vows were spoken. Six for the king. Seven for the rest of her life. The first five steps had carried her gently toward the altar. Her mother had dressed her that morning in pale grey silk stitched with silver thread, and the court had murmured its approval as she passed. Now she stood on the sixth step, her hands full of ember-lilies, and she allowed herself a single, fragile thought: that she would soon be a queen of Ashkara, and that her father's years of careful diplomacy had finally produced something good. The hall was full of Ashkara's greatest houses. Nobles in black and gold lined the aisle, and the bronze braziers along the walls burned so brightly that the white stone seemed to glow. Caldris had sent its own lords in mountain blue, wearing their bell-cords as a sign of honour. Elara could see her mother in the gallery, her silver hair pinned high, her gloved hands folded. Beside her sat Elara's father, King Alaric, who had not stopped smiling since the procession began. Kael stood at the top of the aisle in black and gold, the Dravenhart crest stitched over his heart. He had not looked at her once during the procession. Elara told herself that was nerves, or pride, or the strain of a king forced to marry for peace. She told herself many things that morning, and she had almost believed all of them. When Kael lifted his hand, the hall fell silent so suddenly that she could hear the braziers hissing. Two hundred nobles turned as one. Somewhere in the gallery, silk rustled. Elara kept her chin level and her fingers tight around the lilies. She had resolved on the road from Highwatch that she would not tremble, and she had kept that promise all morning. "Stop," Kael said. "I am stopping, Your Majesty," Elara answered. "I thought we were nearly finished." A few nobles laughed, uncertainly. Kael did not. "Do not make this harder than it already is." Her father's voice rang out from the gallery. "Kael, what is this?" Chancellor Severin Vane stepped to the king's side before Kael could reply. He carried a leather case in both hands, as calmly as if he were presenting a gift. His silver hair was immaculate, and his pale grey eyes rested on Elara with something close to sympathy. "Your Majesty should read these before deciding anything," Vane said softly. "I wish I had found them sooner." Elara noticed that Vane had not said where the letters were found. He had simply brought them to the altar, as though the question of their origin had already been answered. Something about its neatness made her uneasy. Kael took the papers. Elara watched his jaw tighten as he read, line by line. The silence stretched until it hurt. "'When the Ember Throne is weakened by the wedding oath,'" Kael read aloud, "'the Caldris treaty will open the mountain passes, and the Valemont line will take what the dragons have held for centuries.'" He lowered the page. "It bears King Alaric's seal." "My father has never written a word about the Ember Throne in his life," Elara said. Her voice stayed steady, though her pulse pounded in her ears. "Anyone can copy a seal. Let me see the letter." "You will not touch it." "Then ask me a question, Kael. Ask me whether any of this is true." She did not move from the step. The sixth step was hers, and she would not give it up. "I am standing right here." "Asking is for people who trust," Kael said. His voice was flat and cold, the voice of a man who had already decided. "I do not trust your family." Somewhere near the pillars, a low hum rose and fell, like a bell rung under deep water. The sound slid beneath her skin, and the old silver mark on her wrist grew warm under her sleeve. Elara frowned. No one else seemed to notice. Her mother had gone very still in the gallery. Queen Isolde's gloved hand rested on her husband's arm, and her face had drained of colour. Her lips moved, though no sound carried to the floor. She was not praying. Elara realised, with a chill, that her mother was counting. Kael lifted his chin and addressed the whole hall. "By my authority as King of Ashkara, the betrothal is void. Princess Elara of Caldris is no longer bound to this kingdom, and her house holds no claim upon the throne." The gasp that followed rolled down the hall like a wave. A Caldris lord cried out. Two Ashkaran councillors turned to each other, whispering behind their hands, and the ladies near the pillars drew their cloaks tighter. Elara heard someone say her name as though it were a warning. "You cannot make me a stranger by saying the word," Elara said. "I just did." Something cracked inside her chest, neat and quiet, like a thread giving way. She had prepared a dozen replies on the road, each sharper than the last. None of them came. Instead, she heard herself say the only true thing left to her. "Then enjoy your throne, Kaelthar Dravenhart. I hope you never learn who wrote those letters." Kael's eyes narrowed. He turned to the captain of the dragon guard. "Captain Joren. Arrest King Alaric Valemont and his house guard. Take them to the Undervault." "Kael, no!" Alaric surged forward, and two guards caught his arms. Joren hesitated. For one heartbeat he looked at the king, then at Elara, and his broken-nosed face twisted with reluctance. Then he moved. Queen Isolde stepped in front of her husband. Heat rolled across the hall in a sudden grey-white wave, and the braziers flared so high that the nobles stumbled back. The air smelled of scorched stone and something older, like a tomb opened after centuries. Elara had never seen her mother's eyes glow silver before, and she had no time to understand it. "Let him go," Isolde said quietly. The whole hall heard her. Kael's gaze swung to the queen. For a moment, something flickered across his face. It looked like pain, sharp and surprised, the kind a man feels when he has been struck where he least expected it. Then the amber in his eyes went cold again. He turned his back on the sixth step, and on her. "Take them," he said. Elara stood alone on the white stone, the lilies crushed in her hand, and watched the man she had been promised to walk away from her. Only later, in the cold quiet of Starward Tower, would she wonder who had been holding those letters while Kael read them, and why Chancellor Vane had looked so pleased.

Emberhold did not rise from the land so much as burn out of it. Elara had studied the city in her father's library, but no book had prepared her for the sight. Black terraces climbed the rim of an ancient volcano, each one lit by braziers, and at the centre a column of red light rose from the ground like a slow heartbeat. "The Heartflame," said Captain Joren, riding beside her carriage. He had a broken nose, a sandy beard, and the easy manner of a man who had spent years on the wind. "Most visitors stare at it for an hour. You have managed a whole minute." "I am trying to decide whether it is beautiful or dangerous," Elara said. "Ashkara has never seen much difference." The carriage climbed the spiral road in slow, grinding turns. Behind her, the Caldris escort followed in their mountain blue, bell-cords tied to their saddles. Her maid, Lysa, sat across from her with a bundle of letters on her lap, pretending not to listen. Elara had brought forty books, three trunks of clothes, and her mother's old ivory writing set. She had not brought fear, though she had considered it. Fear was a poor thing to carry into a foreign court. At the palace gate, a single rider waited. He wore riding black, no crown, and no jewels except the Dravenhart crest stitched over his heart. Kael Dravenhart did not dismount when the carriage stopped. He simply looked at her, his amber eyes unreadable in the torchlight. "Princess Elara," he said. "Your Majesty." She stepped down before the footman could reach her. "Your city looks as though it is trying to eat the sky." "It has been trying for a thousand years." He nodded toward the carriage. "The upper terraces are too steep for wheels. You will be carried, or you will walk." "Then I will walk." Something shifted in his expression, too brief to name. "Very well." The treaty between their kingdoms had been signed in autumn, in the old bell tower at Highwatch, with both fathers' seals and a copy of the Treaty of the Bells read aloud in two languages. Elara knew its terms by heart. Nythros raiders had burned three Caldris villages in spring, and the mountain passes were the only safe road between the northern coast and the southern markets. Ashkara's dragons could stop the raids. Ashkara also wanted the passes under its control. A royal marriage would bind the two promises together. Her father had called it a bargain. Her mother had called it a cage with better furniture. Elara fell into step beside Kael as they climbed the first terrace. He walked as though the stones belonged to him and he had never once needed to look down. "The treaty is clear," he said. "Caldris gives the passes. Ashkara gives protection. Marriage binds them both." "The treaty is clear about what Caldris gives," Elara said. "It is less clear about what Ashkara gives, apart from you." "I am the protection." "Then you should be easy to read." She glanced at him. "Which is it, Your Majesty? Are you an ally or a lock?" Joren, a few paces behind, found something fascinating in the sky. Kael stopped walking. For a moment, Elara thought he would answer her in anger. Instead, he studied her with a sharp, careful attention that made her cheeks warm. "Do not mistake courtesy for trust, Princess," he said at last. "I do not mistake anything," Elara replied. "I read terms carefully. My mother taught me that before I could read a sentence in full." He resumed walking. She could not tell whether that was victory or retreat. She suspected he could not tell either. Her quarters were in Starward Tower, the highest guest rooms in the palace. The windows looked down over the terraces and out toward the grey hills, where the land faded into a pale, unnatural colour she could not quite name. When she asked a servant about it, the girl only crossed herself and fled. That evening, the court held a reception in the Glass Gallery. Elara wore dark blue silk with silver embroidery at the collar, the colours of Caldris, and she moved through the crowd as her mother had taught her: slowly, greeting everyone, remembering every name. She did not want to be a decoration. She wanted to be a partner, and she intended to make the Ashkaran lords understand that before the week was out. Caldris needed the passes kept open and its tolls protected. Her father needed the treaty honoured without his name being made a joke. Elara needed to know exactly what kind of people she had been sent to live among. The lords were polite. Their wives were more curious. One of them asked whether it was true that the Caldris princess had been taught to read ancient law, and Elara answered that she had been taught to read everything, including the men who wrote the law. The crowd laughed. Kael, standing by the far windows with his mother's cold presence beside him, did not laugh. But he watched her. Chancellor Severin Vane found her near the pillars. He was older than the other lords, with silver hair and grey eyes that seemed amused by everything. He wore a plain iron ring on his left hand, and nothing else in the way of ornament. "You must be the princess who has out-argued my king in three days," he said warmly. "I am Severin Vane. I have served four Dravenhart kings, and I have never seen one so pleased to be out-argued." "He is not pleased," Elara said. "No. But he will be." Vane smiled. "Ashkara has long memories and short patience, Princess. I hope you will forgive its rough edges. The bell-wards on your mountains are extraordinary. I have never seen anything like them." Elara thanked him politely. Something about his voice bothered her, though she could not say what. Its warmth was too smooth, like polished glass. Beneath her sleeve, the old silver mark on her wrist gave a faint, prickling warmth, as though she had brushed against a sleeping flame. She rubbed the spot without thinking. Then she heard her mother's breath catch. Queen Isolde stood a few paces away, holding a glass of wine she had not touched. She had been gracious all evening, quiet and elegant, her silver hair pinned high. Now her face had gone white. Her gaze was fixed on the far end of the gallery, where a figure in grey robes had just entered through the archway. Elara followed her mother's stare. The man was tall and thin, with pale hair and a face she did not recognise. He stopped at the threshold and scanned the room, unhurried, as if he had all night. Her mother's gloved fingers closed around Elara's arm. The grip was painfully tight. "Mother?" "Do not look at him," Isolde whispered. Elara looked at him anyway. The stranger's eyes found Isolde across the crowd and held there. Slowly, deliberately, he raised his glass in a silent toast. Isolde's breath left her in a shudder. Her eyes flared silver, just for a heartbeat, before she dropped her gaze to the floor. "Elara," she said, very softly, "that man is not supposed to be alive." Elara turned around anyway.

Elara turned around. The stranger was already crossing the gallery. He did not hurry. The nobles stepped aside for him without quite knowing why, and the musicians lost their place in the melody and then found it again. He had a long, lined face and pale hair cut close to his skull, and his grey robes were plain, almost shabby, the kind a servant might wear to scrub floors. Nothing about him should have commanded a room. Yet everyone in the Glass Gallery was watching him. He stopped in front of Elara and bowed, precisely and without flourish. "Princess Elara," he said. His voice was rough, as if it had not been used for a long time. "You have your mother's hands." "Who are you?" Elara asked. "A man who has waited a very long time for you to turn around." Behind her, Isolde made a small sound. Elara heard the rustle of silk as her mother moved, and then her mother's voice, low and sharp in a way Elara had never heard before. "Elara. Go to your room. Now." "You told me this man was dead." "He should be." The stranger's mouth curved, though his eyes stayed grave. "Your mother has always been a poor liar, Princess. It is one of her finest qualities." He looked past Elara at the queen, and something passed between them that Elara could not read. It was not hatred. It was closer to grief. "Isolde," he said gently. "The girl deserves to know where she came from." "She knows where she came from," Isolde said. "Caldris. The mountains. My family's name, which was Valemont by marriage and nothing else." "Your family's name was Sunward before it was anything else," the man said. He turned back to Elara and lowered his voice. "The first kings of Ashkara did not win this city, Princess. It was given to them, on one condition: that a fire be kept burning at its heart. Ask your mother what happens when that fire is fed by the wrong hand." The words landed like a blow. Elara felt her wrist burn beneath her sleeve, and she resisted the urge to clutch it. "What fire?" she asked. "What hand?" The stranger stepped closer. As he did, his hand brushed hers, quick and deliberate, and something cool and hard slid into her palm. She closed her fingers over it without thinking. "Ask your mother," he said again, and then, with a faint smile, "or ask the man who wears the ring." "Ah," said a warm voice behind him. "There you are." Chancellor Severin Vane moved through the crowd with an easy smile. He placed a hand on the stranger's shoulder, lightly, the way a host greets an old friend. The stranger did not flinch, but Elara saw the muscles in his neck tighten. "Forgive him, Princess," Vane said. "Our old keeper has been living in the high terraces too long, and the cold does strange things to a man's memory. He wanders the palace and tells everyone that the sky is about to fall." "He told me I should eat more," Elara said evenly. Vane laughed, and the sound was generous. "Then he is wiser than the rest of us. Come, Oren, the kitchens have bread." The stranger, Oren apparently, let himself be led. At the archway he turned back and looked at Elara over Vane's arm. His gaze drifted to her wrist, the place she had been rubbing, and then he smiled once more, as if he had confirmed something he had feared. Then he was gone. Vane lingered. He studied Elara with polite interest, his pale eyes calm and unhurried. "You have been rubbing your wrist since you arrived, Princess. Do the bell-wards in Highwatch leave burns?" "An old scar," Elara said. "From a forge accident." "Ah. The mountain forges are dangerous." He tilted his head. "Yet you do not look like a woman who spent her youth at a forge." "Then you have never seen Caldris women work, Chancellor." "No," Vane said mildly. "I suppose I have not." He bowed, and his iron ring caught the torchlight as he withdrew. "Sleep well, Princess. Emberhold is not always kind to guests." Elara watched him go. Her palm was damp around the object in her hand. "Chancellor Vane is charming," said a voice at her shoulder. "It is his most dangerous quality." She turned. Kael stood a step behind her, close enough that she could feel the heat of him. His black riding coat had been replaced by formal clothes, but he had not bothered to wear a crown, and his hair was still tousled from the wind. He was watching the archway where Vane had disappeared. "Your Majesty," she said. "You seem to be everywhere tonight." "It is my palace." He looked down at her, and his voice softened by a degree. "Who was that man?" "You tell me. You know everyone here." "Oren is a keeper of the lower terraces. He has been telling the court that Emberhold is dying for twenty years. No one listens to him." "He knew my mother." Kael was silent for a long moment. "Then your mother has been less honest with you than you believe." Elara shot him a look. "You are a poor judge of honesty, Your Majesty. You have spent the evening deciding who in this room is worth a glance." Something flickered in his eyes, and for a moment she thought he might smile. Instead, he said quietly, "Did he touch you?" The question was so unexpected that she answered before she could weigh it. "Only to tell me to ask questions." "Good." He spoke the word like a warning. "Ask them to me. Not to the man in the kitchens, and not to the Chancellor. To me." "Why would I ask you anything? You have made it perfectly clear that you do not trust my family." "I did not say I would answer." "No," Elara said. "You never say anything you do not wish to hear yourself say." She walked away before he could reply, though she felt his gaze on her back all the way to the doors. In Starward Tower, Lysa had already turned down the bed and lit the lamps. Elara sent her to bed, sat by the window, and opened her hand. The object was a shard of dragonglass, black as midnight and no longer than her thumb. It was warm, far warmer than it should have been after being in her palm for only a few minutes. Within its smooth surface, a thin silver line ran from one end to the other. As Elara watched, the line flickered, the way a heartbeat ripples under skin. She lifted her left wrist. The old mark beneath her sleeve was burning now, a steady pulse matching the rhythm of the glass. Elara's breath caught. She had told herself for years that the silver mark was a childhood accident, a burn from a sparking forge or a scrape from a bell-ward's chain. She had never once considered that it might be answering something. She pressed the shard against the mark. The silver line blazed, bright enough to throw her shadow across the wall. Across the corridor, a door opened. Queen Isolde stood in the doorway, her face pale, her silver eyes fixed on Elara's hand. "Put it away," her mother said quietly. "Before the whole palace feels it."