"Didn't the slaves rise up and fight?"

"Some did," he said. "Revolts were common in the mines, but few accomplished much. The dragonlords of the old Freehold were strong in sorcery, and lesser men defied them at their peril. The first Faceless Man was one who did."

"Who was he?" Arya blurted, before she stopped to think.

"No one," he answered. "Some say he was a slave himself. Others insist he was a freeholder's son, born of noble stock. Some will even tell you he was an overseer who took pity on his charges. The truth is, no one knows. Whoever he was, he moved amongst the slaves and would hear them at their prayers. Men of a hundred different nations labored in the mines, and each prayed to his own god in his own tongue, yet all were praying for the same thing. It was release they asked for, an end to pain. A small thing, and simple. Yet their gods made no answer, and their suffering went on. Are their gods all deaf? he wondered . . . until a realization came upon him, one night in the red darkness.

"All gods have their instruments, men and women who serve them and help to work their will on earth. The slaves were not crying out to a hundred different gods, as it seemed, but to one god with a hundred different faces . . . and he was that god's instrument. That very night he chose the most wretched of the slaves, the one who had prayed most earnestly for release, and freed him from his bondage. The first gift had been given."

Arya drew back from him. "He killed the slave?" That did not sound right. "He should have killed the masters!"

"He would bring the gift to them as well . . . but that is a tale for another day, one best shared with no one." He cocked his head. "And who are you, child?"

"No one."

"A lie."

"How do you know? Is it magic?"

"A man does not need to be a wizard to know truth from falsehood, not if he has eyes. You need only learn to read a face. Look at the eyes. The mouth. The muscles here, at the corners of the jaw, and here, where the neck joins the shoulders." He touched her lightly with two fingers. "Some liars blink. Some stare. Some look away. Some lick their lips. Many cover their mouths just before they tell a lie, as if to hide their deceit. Other signs may be more subtle, but they are always there. A false smile and a true one may look alike, but they are as different as dusk from dawn. Can you tell dusk from dawn?"

Arya nodded, though she was not certain that she could.

"Then you can learn to see a lie . . . and once you do, no secret will be safe from you."

"Teach me." She would be no one if that was what it took. No one had no holes inside her.

"She will teach you," said the kindly man as the waif appeared outside her door. "Starting with the tongue of Braavos. What use are you if you cannot speak or understand? And you shall teach her your own tongue. The two of you shall learn together, each from the other. Will you do this?"

"Yes," she said, and from that moment she was a novice in the House of Black and White. Her servant's garb was taken away, and she was given a robe to wear, a robe of black and white as buttery soft as the old red blanket she'd once had at Winterfell. Beneath it she wore smallclothes of fine white linen, and a black undertunic that hung down past her knees.

Thereafter she and the waif spent their time together touching things and pointing, as each tried to teach the other a few words of her own tongue. Simple words at first, cup and candle and shoe; then harder words; then sentences. Once Syrio Forel used to make Arya stand on one leg until she was trembling. Later he sent her chasing after cats. She had danced the water dance on the limbs of trees, a stick sword in her hand. Those things had all been hard, but this was harder.

Even sewing was more fun than tongues, she told herself, after a night when she had forgotten half the words she thought she knew, and pronounced the other half so badly that the waif had laughed at her. My sentences are as crooked as my stitches used to be. If the girl had not been so small and starved, Arya would have smashed her stupid face. Instead she gnawed her lip. Too stupid to learn and too stupid to give up.

The Common Tongue came to the waif more quickly. One day at supper she turned to Arya, and asked, "Who are you?"

"No one," Arya answered, in Braavosi.

"You lie," said the waif. "You must lie gooder."

Arya laughed. "Gooder? You mean better, stupid."

"Better stupid. I will show you."

The next day they began the lying game, asking questions of one another, taking turns. Sometimes they would answer truly, sometimes they would lie. The questioner had to try and tell what was true and what was false. The waif always seemed to know. Arya had to guess. Most of the time she guessed wrong.

"How many years have you?" the waif asked her once, in the Common Tongue. "Ten," said Arya, and raised ten fingers. She thought she was still ten, though it was hard to know for certain. The Braavosi counted days differently than they did in Westeros. For all she knew her name day had come and gone.

The waif nodded. Arya nodded back, and in her best Braavosi said, "How many years have you?"

The waif showed ten fingers. Then ten again, and yet again. Then six. Her face remained as smooth as still water. She can't be six-and-thirty, Arya thought. She's a little girl. "You're lying," she said. The waif shook her head and showed her once again: ten and ten and ten and six. She said the words for six-and-thirty, and made Arya say them too.

The next day she told the kindly man what the waif had claimed. "She did not lie," the priest said, chuckling. "The one you call waif is a woman grown who has spent her life serving Him of Many Faces. She gave Him all she was, all she ever might have been, all the lives that were within her."

Arya bit her lip. "Will I be like her?"

"No," he said, "not unless you wish it. It is the poisons that have made her as you see her."

Poisons. She understood then. Every evening after prayer the waif emptied a stone flagon into the waters of the black pool.

The waif and kindly man were not the only servants of the Many-Faced God. From time to time others would visit the House of Black and White. The fat fellow had fierce black eyes, a hook nose, and a wide mouth full of yellow teeth. The stern face never smiled; his eyes were pale, his lips full and dark. The handsome man had a beard of a different color every time she saw him, and a different nose, but he was never less than comely. Those three came most often, but there were others: the squinter, the lordling, the starved man. One time the fat fellow and the squinter came together. Umma sent Arya to pour for them. "When you are not pouring, you must stand as still as if you had been carved of stone," the kindly man told her. "Can you do that?"

"Yes." Before you can learn to move you must learn to be still, Syrio Forel had taught her long ago at King's Landing, and she had. She had served as Roose Bolton's cupbearer at Harrenhal, and he would flay you if you spilled his wine.

"Good," the kindly man said. "It would be best if you were blind and deaf as well. You may hear things, but you must let them pass in one ear and out the other. Do not listen."

Arya heard much and more that night, but almost all of it was in the tongue of Braavos, and she hardly understood one word in ten. Still as stone, she told herself. The hardest part was struggling not to yawn. Before the night was done, her wits were wandering. Standing there with the flagon in her hands, she dreamed she was a wolf, running free through a moonlit forest with a great pack howling at her heels.

"Are the other men all priests?" she asked the kindly man the next morning. "Were those their real faces?"

"What do you think, child?"

She thought no. "Is Jaqen H'ghar a priest too? Do you know if Jaqen will be coming back to Braavos?"

"Who?" he said, all innocence.

"Jaqen H'ghar. He gave me the iron coin."

"I know no one by this name, child."

"I asked him how he changed his face, and he said it was no harder than taking a new name, if you knew the way."

"Did he?"

"Will you show me how to change my face?"

"If you wish." He cupped her chin in his hand and turned her head. "Puff up your cheeks and stick out your tongue."

Arya puffed up her cheeks and stuck out her tongue.

"There. Your face is changed."

"That's not how I meant. Jaqen used magic."

"All sorcery comes at a cost, child. Years of prayer and sacrifice and study are required to work a proper glamor."

"Years?" she said, dismayed.

"If it were easy all men would do it. You must walk before you run. Why use a spell, where mummer's tricks will serve?"

"I don't know any mummer's tricks either."

"Then practice making faces. Beneath your skin are muscles. Learn to use them. It is your face. Your cheeks, your lips, your ears. Smiles and scowls should not come upon you like sudden squalls. A smile should be a servant, and come only when you call it. Learn to rule your face."

"Show me how."

"Puff up your cheeks." She did. "Lift your eyebrows. No, higher." She did that too. "Good. See how long you can hold that. It will not be long. Try it again on the morrow. You will find a Myrish mirror in the vaults. Train before it for an hour every day. Eyes, nostrils, cheeks, ears, lips, learn to rule them all." He cupped her chin. "Who are you?"

"No one."

"A lie. A sad little lie, child."

She found the Myrish mirror the next day, and every morn and every night she sat before it with a candle on each side of her, making faces. Rule your face, she told herself, and you can lie.

Soon thereafter the kindly man commanded her to help the other acolytes prepare the corpses. The work was not near as hard as scrubbing steps for Weese. Sometimes if the corpse was big or fat she would struggle with the weight, but most of the dead were old dry bones in wrinkled skins. Arya would look at them as she washed them, wondering what brought them to the black pool. She remembered a tale she had heard from Old Nan, about how sometimes during a long winter men who'd lived beyond their years would announce that they were going hunting. And their daughters would weep and their sons would turn their faces to the fire, she could hear Old Nan saying, but no one would stop them, or ask what game they meant to hunt, with the snows so deep and the cold wind howling. She wondered what the old Braavosi told their sons and daughters, before they set off for the House of Black and White.

The moon turned and turned again, though Arya never saw it. She served, washed the dead, made faces at the mirrors, learned the Braavosi tongue, and tried to remember that she was no one.

One day the kindly man sent for her. "Your accent is a horror," he said, "but you have enough words to make your wants understood after a fashion. It is time that you left us for a while. The only way you will ever truly master our tongue is if you speak it every day from dawn to dusk. You must go."

"When?" she asked him. "Where?"

"Now," he answered. "Beyond these walls you will find the hundred isles of Braavos in the sea. You have been taught the words for mussels, cockles, and clams, have you not?"