Princess Phillipi stood at the council chamber window and watched the small blue birds circle the tower, purple flame trailing from their beaks. Below her, twelve lords argued over which timid noble would marry her by month's end. She pressed her palm to the glass and left a white bloom of frost. That was the trouble. Every man they had paraded before her had flinched when she offered her hand, and the last one wept when his fingers turned blue. She did not want a husband who feared her. She wanted one who could hold her without breaking. The eldest councilor rose and named the choice: a soft-spoken lord from the eastern marches, a man known to faint at loud noises. Phillipi opened her mouth to refuse. Before she could speak, a knight pushed off the far wall and stepped into the ring of chairs. Sir Alaric Thorne bowed once, quick and sharp. He said he would fight to the death for the right to court her, and he named the trial himself. There was a dragon nesting in the northern crags. He would bring back its head, and then he would take her hand. The council laughed until Phillipi said yes. She walked with him to the armory and watched him lift a pale sword from its stand, a blade edged in ridges of blue ice, runes cut down the fuller. He tested the grip. His knuckles did not whiten. They rode out that afternoon. She waited on the ridge while he climbed the crag alone. She heard the dragon before she saw it, a low grinding roar that shook loose stones down the slope. Then she saw fire, and then she saw him coming back down the path with blood on his greaves and the beast's head roped to his saddle. He stopped in front of her and dropped to one knee. He pulled off his gauntlet. Phillipi hesitated, then set her fingers against his bare palm. His skin stayed warm. No frost climbed his wrist. No blue crept under his nails. He closed his hand around hers and did not let go. He asked her to marry him there on the ridge, with the dragon's blood still drying on his armor. She said yes before she remembered the council, the eastern lord, the contract already half-drawn in the chamber below. She had chosen her husband. Now she would have to tell a kingdom that had already chosen for her.

Phillipi returned to the council chamber with Sir Alaric at her side and the dragon's head still bleeding on a cart outside. The elders would not sign. The eldest rose and named a new price. Before any wedding, the knight must go to the pit at the edge of the kingdom and bring back a living serpent from the queen who ruled there. The slighted lord stood at the back wall with his hand on his sword. He said he would take Alaric's life instead if the knight refused. Alaric bowed. He turned to Phillipi and kissed her on the mouth in front of every lord in the room. He promised he would come back. She watched him walk out and pressed her hand flat to the stone table to keep from freezing the wood. Alaric rode for three days before the road climbed into snow. On a bare peak he found an old man in a blue robe, leaning on a staff tipped with pale crystal. The old man said his name was Aldric Frostborne. He said he had watched the knight coming for a week. He held up a second staff, black wood coiled by a green serpent with purple eyes. He said the staff would make the serpent queen kneel without a fight. He would trade it for one dragon's egg. Alaric turned his horse north. He rode back to the crags where the dragon's body still lay under a slick of frozen blood. He climbed past the carcass to a shelf of rock behind it. In a hollow lined with ash he found three eggs, each the size of a helm. He took one. He wrapped it in his cloak and carried it down the slope on foot, one hand on the reins, one hand under the shell to keep it warm. He rode south again with the ice-edged sword across his back and the egg against his chest. On the peak, Aldric Frostborne was waiting. The old man took the egg in both hands. He passed the serpent staff to Alaric and closed his fingers around it. The runes on the shaft warmed under the knight's palm. Alaric turned the staff in his hand and looked south, toward the pit and the queen who lived in it. He had the weapon he needed. He did not have the serpent yet, and the lord in the council chamber was still counting the days until he could call a blade against a man who did not return. Alaric mounted and rode. Far behind him, in a tower window above the council yard, Phillipi watched frost climb the glass under her fingers and did not wipe it away.

Phillipi stayed at the tower window until the frost on the glass grew thick enough to hide the yard below. She had counted three days since Alaric rode south. She had counted the guards at her door, the elders in their hall, the lord who waited to call a blade against a man who did not come back. She had no signature on the marriage contract. She had no vote in the chamber. The council would keep sending Alaric out until one task killed him. She pressed her palm flat to the door and felt the iron lock go cold under her hand. The bolt cracked. She pulled her hand back before the wood could split. She had been treating her touch like a curse for so long she had forgotten it was also a tool. She knelt by the keyhole and shaped the cold in her fingers the way she shaped breath. Water beaded on her skin and hardened. She drew it out into a shaft, a bow, a set of teeth cut to the shape she could feel inside the lock. The key came out of her hand pale blue and edged with small stars. She turned it. The bolt slid. She wrapped a cloak over her nightdress and went down the servants' stair with the key still cold in her fist. Two guards stood at the side gate. She laid one finger on the first man's wrist and he sat down against the wall without a sound. The second one ran. She let him go. She walked out of the ice castle her family had held for eight generations and did not look back at its frozen spires. She took a horse from the outer stable and rode south. On the second night she found Alaric's fire in a stand of pines above the pit road. He was sharpening the serpent staff's shaft against a stone. He stood up when he saw her. She got down from the horse and told him she was not going back. She told him the council would never sign, and that she would not watch him die for a paper she could tear up herself. She held out the ice key on her palm. It had not melted. Alaric closed his hand around hers, key and all, and did not flinch. He said the pit was still a day's ride south. He said if she came with him past it, there was a port on the far coast where no elder's seal meant anything. She mounted again. They rode south together before dawn, away from the citadel and away from the pit both. Behind them, in the hall of twelve thrones, the elders would wake to an empty tower and a broken lock, and no bride to bargain over at all.

They rode two days south before Phillipi heard the second set of hooves behind them. She pulled up on a ridge above the pit road and looked back. One rider in council colors, riding hard, alone but fast. She knew the shape of that saddle. If he caught her, no port would matter. The elders would drag her back and press her hand to the contract with the lord who had waited in the hall. Alaric slowed his horse beside her. He said the pit mouth was just below the ridge. He said if he went down now with the staff, he could still bring the queen's token up and buy them a clean pass through any council checkpoint on the coast road. Phillipi looked at the rider on the plain and at the dark hole in the rock and understood she had one move. Alaric dismounted and started down the slope with the serpent staff in his hand. Phillipi watched him reach the lip of the pit. Below him the queen coiled on her stone floor, green hair moving on her shoulders, snakes braided around her arms and waist. He raised the staff. Phillipi stood in her stirrups, filled her lungs, and screamed his name across the open rock. The sound cracked off the cliff face. The rider on the plain turned his horse toward the ridge at a gallop. Alaric's head snapped up. She pointed past him at the dust cloud coming. He understood in one breath. He turned back to the pit and drove the staff down against the stone rim. The queen's head lifted. Her green eyes fixed on the staff and then on him. Her mouth opened and she bowed her shoulders to it. Alaric spoke one word Phillipi could not hear. Every snake in the pit poured up the walls at once, a rope of scales climbing over the rim in a hissing sheet. Alaric pointed at the rider. The snakes broke across the rock toward the plain. A cloud of small blue birds burst up from the brush where they had been feeding, purple fire trailing from their beaks, scattering ahead of the wave. The council rider's horse screamed and reared. He went off the saddle backward. The snakes covered him before he stood. Alaric ran up the slope. Phillipi caught his wrist and pulled him onto her horse behind her. His hand closed over hers on the rein and did not whiten, did not stiffen, did not pull away. She kicked the horse south. Behind them the pit queen watched from her stone, the staff still in her keeping now, her snakes still working on the man in council colors. No rider would carry word back before nightfall. Phillipi felt Alaric's chest against her back, warm through the mail, and rode for the coast.

They rode through the night and into a gray dawn. Phillipi felt the wind pull at her cloak and knew the trouble in the cloth. Her gown was stitched with silver thread and blue silk, cut in the council's court style. Any farmer on the coast road would know her at one glance. Alaric said as much when they stopped to water the horse. He said the port gates would have watchers, and watchers had eyes for silk. Phillipi looked at her sleeves and understood that reaching the coast in these clothes meant reaching a cell. She made her choice on the spot. She turned the horse east, away from the port road, into the deep woods that climbed toward the old frost line. Alaric asked her why. She said the council would search every road south. They would not search a forest with no village in it. She rode until the trees closed over them and the air went cold enough to sting. In a clearing ringed by black pines she dismounted and pressed both palms flat to the ground. Frost ran out from her fingers in a wide white ring. She lifted her hands and shaped the air. Walls rose out of the earth in pale blue blocks. A roof pitched itself above them, scaled with ice tiles that caught the morning light. Two narrow windows opened in the upper floor. A door set itself in the front wall with a pink stone at its crown. She stepped back and looked at what she had built. It was a house. It was hers. No council seal was on the door. Alaric walked to the threshold and put his bare hand against the ice. He did not flinch. He turned and held the hand out to her, and she took it, and his fingers stayed warm in her cold grip. She pulled off the silk gown at the door and burned it in a small fire he built from pine. She wore a rough wool dress from his pack after. The council could search every road to the coast now and find nothing of her on any of them. They lived in the ice house through that first winter and the winters after. Children came, four of them across the years, each one able to hold their mother's hand without harm. Phillipi taught them to shape frost the way she had shaped the walls. Alaric taught them the sword. The council never found the clearing. But Phillipi knew, every time she looked south through the pines, that the elders had not stopped signing contracts, and that one day someone would come who could read the trees. For now the door held. For now the hand in hers stayed warm.