The cave beneath the iron chapel breathed like an old animal. Fergus had found it at twelve, when he still believed ruins existed to be conquered and caves to be named after oneself. He had crawled in with a stolen candle, scraped both knees raw, and emerged convinced that he had discovered the secret throat of the world. His father had boxed his ear, then made him draw the tide tables until midnight. A cave was only a refuge, he said, if a man knew when the sea meant to reclaim it.
Twenty-one years later, Fergus knew the tide to the finger's breadth and still did not trust it.
Aila slept in a hollow above the wrack line, wrapped in his cloak with the oath-stone in her fist because she had refused to sleep unless given something "properly fierce" to hold. The silver coin at her throat glimmered whenever the cave mouth caught light. On one side was the worn face of a foreign saint. On the other, beneath scratches and salt-black tarnish, three marks had been cut: kin, harbour, iron.
Not his clan cuts. An imitation. Or a message.
Fergus crouched beside the small driftwood fire, feeding it slivers so the smoke would thin before it reached the opening. Above them, men searched the chapel ridge. He heard boots dislodge stones, heard the distant crack of Cormac Bane's temper, heard a hound whine and refuse the descent. Good dog, Fergus thought. Better sense than its masters.
His left forearm throbbed where a spear had opened him during the escape. He had bound it with a strip torn from his shirt. The blood had slowed, then started again each time he moved. There was a lesson in that somewhere. Wounds, like lies, disliked being disturbed.
Aila woke without warning and sat upright.
"Do you always stare like a ghost?" she asked.
"Only when accused of theft before breakfast."
"You did steal me."
"Rescued."
"Stole."
"Rescued with poor paperwork."
She considered that and seemed willing to allow the distinction temporary shelter. "Why?"
It was the question he had avoided since the hall. Why had he cut her bonds? Why had he thrown Cormac into a trestle table and taken a spear meant for his back? Why had he run with a child whose existence cracked open a sealed chamber in his own past?
Because her mother had looked at him through blood and torchlight and whispered his name as if it were not already damned.
Because Sibeal had said, She is not Bradan's to keep.
Because Aila had his sister's eyes.
"Because," he said, "the men holding you meant to use you."
"Everyone uses children. For alliances. For work. For prayers when adults have made a mess."
"Who taught you that?"
"Listening."
He looked at her over the fire. "You listen too well."
"Adults speak too loudly."
That, he could not dispute.
A scrape sounded near the cave mouth.
Fergus was on his feet before the next pebble fell, knife in hand, body between the sound and the child. Aila did not scream. Instead she clutched the oath-stone and slid behind a rib of rock.
A shadow bent into the entrance. Small. Hooded. Carrying a basket.
"If you stab me," Mairenn said, "I shall haunt you with account keeping."
Fergus lowered the knife but not his guard. Relief was a dangerous drink; take too much and a man grew stupid. "How did you find us?"
She stepped down into the cave with the confidence of a woman who had been in worse places for better reasons. "You once told me this cave was your kingdom. I assumed even outlaw kings grow sentimental."
"I was twelve."
"You were insufferable. Time has been consistent."
Aila peered from behind the rock. "Is she safe?"
Mairenn looked at the child, and something in her face altered. Not softness exactly. Recognition of cost. "No one is safe today. But I am not here to harm you."
"That is what harmful people say."
"True. I also brought bread. Harmful people rarely bring enough butter."
Aila emerged an inch.
Fergus almost laughed, but Mairenn saw the blood on his sleeve and swore under her breath. "Sit down before you fall down and make men correct about your intelligence."
"Cormac is searching above."
"Cormac is searching everywhere loudly, which is not the same as searching well. Sit."
He sat because pride was cheaper than blood and he was spending enough of the latter. Mairenn knelt, opened the basket, and took out bread, butter, boiled eggs, a stoppered flask, and linen bandages so clean they accused the cave of moral failure.
"The town?" he asked.
"Afraid. Curious. Hungry for a story that lets them be innocent."
"And you?"
She unwound his clumsy binding. "I gave up innocence when I learned multiplication."
Her fingers were brisk but careful. The last time she had touched him, it had been in a doorway with rain behind him and wanting between them like a drawn blade. He had left before dawn then, because Lord Bradan had summoned him and because Fergus had always been better at answering power than tenderness. Mairenn had not forgiven him. He had not forgiven himself. Between those two facts lay an entire winter.
She cleaned the wound. He hissed.
"Pain?" she asked.
"Delight. I often bleed for recreation."
"Good. Your humour survived. Shame about the rest."
Aila watched them as if they were a play performed by unreliable clergy. "Are you his wife?"
Mairenn tied the bandage too tightly. Fergus grunted.
"No," she said.
"She is a friend," Fergus said.
Mairenn's hands stilled. "Am I?"
The cave seemed to lean closer.
Above them, the chapel bell rang a third time.
***
Mairenn did not ask Fergus whether he trusted her. Sensible women did not ask questions that invited men to perform nobility. Instead she fed the child first, poured watered wine into Fergus second, and saved her fury for when his colour improved from corpse-pale to merely foolish.
"The hall says Aila is noble blood," she said.
Aila, mouth full of bread, snorted.
Fergus looked toward the cave mouth. "The hall says many things."
"This one matters."
"All lies matter when men with swords believe them."
Mairenn took the silver coin from Aila only after asking, and turned it in the firelight. The foreign saint had been rubbed almost faceless by years of touch. The three cuts on the reverse were newer, made by an unsteady hand. Not decoration. Not clan claim. A countermark. Proof that someone wanted the coin recognised by a person who knew what should not be there.
"Sibeal brought me accounts once," Mairenn said quietly. "Years ago. She said if anything happened to her, I was to look for a child marked by iron. I thought she meant a brand."
Aila's face closed. "Mam hated brands."
Fergus's jaw tightened. "Who was your father?"
The child looked from one adult to the other, measuring danger with a precision that made Mairenn ache.
"Mam said my father was a promise," Aila said. "Then she said promises are what men call children when they are not brave enough to name them."
The cave went silent except for the sea.
Mairenn looked at Fergus. He looked as if someone had placed a blade between his ribs and asked him to admire the craftsmanship.
"How old are you?" he asked.
"Eight come Michaelmas."
Mairenn did the count before she could stop herself. She saw Fergus do it too. Saw his face alter. Three summers ago was not the beginning of this wound. This went back further. To the year he vanished into Lord Bradan's service. To the chapel fire. To Sibeal.
Above them, Cormac shouted for torches.
The tide breathed in.
Fergus rose too quickly, swayed, and steadied himself against the rock. "There is another way out."
"Of course there is," Mairenn said. "You would never choose a hiding place with only one exit. Your arrogance has practical uses."
"It floods at half tide."
"There it is. The family resemblance to idiocy."
Aila tucked the oath-stone into her dress. "I can walk."
Fergus looked down at her, and for the first time since Mairenn had entered the cave, his expression was not calculation or pain. It was terror. Not of death. Of attachment. Of the old door inside him opening and refusing to close.
"Then walk behind me," he said.
Mairenn lifted the basket, the ledgers sheets hidden beneath the cloth. "No. She walks between us. Doors are useful, Fergus. Walls are how people get buried alive."
For one shining, perilous second, he looked almost proud of her.
Then smoke rolled into the cave mouth, and the first torch dropped from above.