“Yes,” she said, “that fine white cloak. You forget, my great-uncle wore the same cloak. He died when I was little, yet I still remember him. He was as tall as a tower and used to tickle me until I could not breathe for laughing.”

“I never had the honor to know Prince Lewyn,” Ser Arys said, “but all agree that he was a great knight.”

“A great knight with a paramour. She is an old woman now, but she was a rare beauty in her youth, men say.”

Prince Lewyn? That tale Ser Arys had not heard. It shocked him. Terrence Toyne’s treason and the deceits of Lucamore the Lusty were recorded in the White Book, but there was no hint of a woman on Prince Lewyn’s page.

“My uncle always said that it was the sword in a man’s hand that determined his worth, not the one between his legs,” she went on, “so spare me all your pious talk of soiled cloaks. It is not our love that has dishonored you, it is the monsters you have served and the brutes you’ve called your brothers.”

That cut too close to the bone. “Robert was no monster.”

“He climbed onto his throne over the corpses of children,” she said, “though I will grant you he was no Joffrey.”

Joffrey. He had been a handsome lad, tall and strong for his age, but that was all the good that could be said of him. It still shamed Ser Arys to remember all the times he’d struck that poor Stark girl at the boy’s command. When Tyrion had chosen him to go with Myrcella to Dorne, he lit a candle to the Warrior in thanks. “Joffrey is dead, poisoned by the Imp.” He would never have thought the dwarf capable of such enormity. “Tommen is king now, and he is not his brother.”

“Nor is he his sister.”

It was true. Tommen was a good-hearted little man who always tried his best, but the last time Ser Arys saw him he had been weeping on the quay. Myrcella never shed a tear, though it was she who was leaving hearth and home to seal an alliance with her maidenhood. The truth was, the princess was braver than her brother, and brighter and more confident as well. Her wits were quicker, her courtesies more polished. Nothing ever daunted her, not even Joffrey. The women are the strong ones, truly. He was thinking not only of Myrcella, but of her mother and his own, of the Queen of Thorns, of the Red Viper’s pretty, deadly Sand Snakes. And of Princess Arianne Martell, her most of all. “I will not say that you are wrong.” His voice was hoarse.

“Will not? Cannot! Myrcella is more fit for rule. ”

“A son comes before a daughter.”

“Why? What god has made it so? I am my father’s heir. Should I give up my rights to my brothers?”

“You twist my words. I never said. Dorne is different. The Seven Kingdoms have never had a ruling queen.”

“The first Viserys intended his daughter Rhaenyra to follow him, do you deny it? But as the king lay dying the Lord Commander of his Kingsguard decided that it should be otherwise.”

Ser Criston Cole. Criston the Kingmaker had set brother against sister and divided the Kingsguard against itself, bringing on the terrible war the singers named the Dance of the Dragons. Some claimed he acted from ambition, for Prince Aegon was more tractable than his willful older sister. Others allowed him nobler motives, and argued that he was defending ancient Andal custom. A few whispered that Ser Criston had been Princess Rhaenyra’s lover before he took the white and wanted vengeance on the woman who had spurned him. “The Kingmaker wrought grave harm,” Ser Arys said, “and gravely did he pay for it, but. ”

“. but perhaps the Seven sent you here so that one white knight might make right what another set awry. You do know that when my father returns to the Water Gardens he plans to take Myrcella with him?”

“To keep her safe from those who would do her harm.”

“No. To keep her away from those who’d seek to crown her. Prince Oberyn Viper would have placed the crown upon her head himself if he had lived, but my father lacks the courage.” She got to her feet. “You say you love the girl as you would a daughter of your own blood. Would you let your daughter be despoiled of her rights and locked away in prison?”

“The Water Gardens are no prison,” he protested feebly.

“A prison does not have fountains and fig trees, is that what you think? Yet once the girl is there, she will not be allowed to leave. No more than you will. Hotah will see to that. You do not know him as I do. He is terrible when aroused.”

Ser Arys frowned. The big Norvoshi captain with the scarred face had always made him feel profoundly uneasy. They say he sleeps with that great axe beside him. “What would you have me do?”

“No more than you have sworn. Protect Myrcella with your life. Defend her. and her rights. Set a crown upon her head.”

“I swore an oath! ”

“To Joffrey, not to Tommen.”

“Aye, but Tommen is a good-hearted boy. He will be a better king than Joffrey.”

“But not better than Myrcella. She loves the boy as well. I know she will not let him come to any harm. Storm’s End is his by rights, since Lord Renly left no heir and Lord Stannis is attainted. In time, Casterly Rock will pass to the boy as well, through his lady mother. He will be as great a lord as any in the realm. but Myrcella by rights should sit the Iron Throne.”

“The law. I do not know. ”

“I do.” When she stood, the long black tangle of her hair fell down to the small of her back. “Aegon the Dragon made the Kingsguard and its vows, but what one king does another can undo, or change. Formerly the Kingsguard served for life, yet Joffrey dismissed Ser Barristan so his dog could have a cloak. Myrcella would want you to be happy, and she is fond of me as well. She will give us leave to marry if we ask.” Arianne put her arms around him and laid her face against his chest. The top of her head came to just beneath his chin. “You can have me and your white cloak both, if that is what you want.”

She is tearing me apart. “You know I do, but. ”

“I am a princess of Dorne,” she said in her husky voice, “and it is not meet that you should make me beg.”

Ser Arys could smell the perfume in her hair and feel her heart beating as she pressed against him. His body was responding to her closeness, and he did not doubt that she could feel it too. When he put his arms upon her shoulders, he realized she was trembling. “Arianne? My princess? What is it, my love?”

“Must I say it, ser? I am afraid. You call me love, yet you refuse me, when I have most desperate need of you. Is it so wrong of me to want a knight to keep me safe?”

He had never heard her sound so vulnerable. “No,” he said, “but you have your father’s guards to keep you safe, why—”

“It is my father’s guards I fear.” For a moment she sounded younger than Myrcella. “It was my father’s guards who dragged my sweet cousins off in chains.”

“Not in chains. I have heard that they have every comfort.”

She gave a bitter laugh. “Have you seen them? He will not permit me to see them, did you know that?”

“They were speaking treason, fomenting war. ”

“Loreza is six, Dorea eight. What wars could they foment? Yet my father has imprisoned them with their sisters. You have seen him. Fear makes even strong men do things they might never do otherwise, and my father was never strong. Arys, my heart, hear me for the love you say you bear me. I have never been as fearless as my cousins, for I was made with weaker seed, but Tyene and I are of an age and have been close as sisters since we were little girls. We have no secrets between us. If she can be imprisoned, so can I, and for the same cause. this of Myrcella.”

“Your father would never do that.”

“You do not know my father. I have been disappointing him since I first arrived in this world without a cock. Half a dozen times he has tried to marry me to toothless greybeards, each more contemptible than the last. He never commanded me to wed them, I grant you, but the offers alone prove how little he regards me.”