The clinic stood at the edge of the Low Brace where the district gave way to the river flats, a long low building of grey block with a blue lamp over the door that had not been lit in Mara’s memory. Inside it smelled of carbolic and wet wool. The waiting room held twenty chairs and thirty people.
Tavin had made the appointment. He had not told her why until the morning, when he set a paper beside her bread with the clinic’s stamp on it and said, “Graft check. It’s overdue.” She had not had the graft looked at since she was fourteen. She had not wanted to. She had not argued, either, because after the shed and the valve drill there was something in his face she would not argue with.
They waited two hours. Tavin sat with his cap on his knee and turned it slowly by the brim. Mara read the notices on the wall: tithe schedules, a warning about bad water in the north culvert, a printed list of symptoms under the heading LAMP SICKNESS that had been there so long its corners had curled. When her name was called, Tavin stood up with her and then, at the corridor door, stopped and sat down again in the nearest chair.
“I’ll be here,” he said.
The physician was a woman of about fifty with cropped grey hair, a lined brown face and the steadiest hands Mara had ever seen on anyone who was not a smith. Her room was small and cold, with a padded bench, a cabinet of instruments, and a machine on a wheeled stand that looked like a crop-dome control panel someone had stripped down and rebuilt with clinic parts.
“Sit,” the physician said. “Turn your head. Left ear to me.”
Mara sat. The physician brushed her hair back from her ear with two fingers and looked at the graft for a while without touching it. Mara had seen it in a mirror, twice: a small oval of pale, slightly raised skin behind the ear, with a faint silvery shadow under it like a coin under cloth.
“Who fitted this?”
“I was six,” Mara said.
The physician made a small sound that might have meant anything. She took a scanner cup from the cabinet, a brass bell on a cable not unlike Mara’s own earpiece but larger and finer, and fitted it against the graft. It was cold.
“Don’t talk,” she said. “The lining listens back.”
Mara left that alone. She held still.
The machine on its stand hummed. A needle on one of its dials lifted, wavered, and settled. The physician watched it, made a note on a pad, and moved the cup a little. The needle moved with it.
“Hm,” she said.
She took a wire probe from the cabinet: a fine steel wire with a small ceramic handle and a bulb of something at the tip. She held the tip in a little spirit flame on the cabinet top until it glowed dull orange, then waited a few seconds for it to cool to an invisible heat, and set it gently against the graft, beside the cup.
Mara felt warmth bloom at the edge of her ear, sharp, close to burning. Then nothing. The warmth went in, stayed where it was, and did not linger. It was as though the heat had been poured into a cup with no bottom.
The needle on the dial did not move.
The physician lifted the probe, waited, and set it again. Heat. Then nothing. The needle held exactly where it was.
“Hm,” the physician said again. She made another note.
She turned the machine’s paper tray around so Mara could see it. A thin line of ink ran across the strip of paper: a curve, rising and leveling off, then level, perfectly level, through both touches of the hot probe. Mara looked at it and felt a small cold jolt in her stomach. She had seen that curve before. On the Founder reference plate on Tavin’s bench, in the corner by the rust-colored band, there had been a small graph in faded ink: a line that rose and leveled and stayed level. The heat-response curve of dusk iron. Or something like it. She had not been able to read the label.
“That shape,” Mara said. “I’ve seen it.”
“It’s a common shape,” the physician said, without looking up. “Means the material isn’t changing under the heat. Lots of things do that.” She took the pad and wrote, and Mara, leaning a little, saw the word she wrote beside the line describing the fitting: ordinary.
Mara disliked the word. She kept that to herself.
The physician put the probe away. She sat back on her stool and looked at Mara properly for the first time, with the expression of a person who has been given a puzzle on a busy day and does not have time for it but cannot quite put it down.
“Your graft is lined,” she said. “Most aren’t. Most are bone and a little ceramic, and they do one thing, which is help the skull carry sound. Yours has a metal lining under the bone. Very thin. I can’t tell you what it is. It takes heat without changing.” She tapped the pad. “That’s either a very good fitting or a very bad one.”
“Which?”
“I don’t know yet.” The physician looked at the graft again. “It’s not bothering you? Pain? Ringing?”
Mara thought about the shed and the bell. “Sometimes,” she said. “Headaches. After a long listen.”
“A long listen to what?”
Mara hesitated. “Metal.”
The physician’s eyebrows went up very slightly. She wrote something else on the pad. “Most lined grafts hear clicks. If they hear anything.”
“I hear tones.”
“Hm.” A third hm. The physician set the pad down. “Who made it? The lining. Somebody made it. You don’t get metal like that out of a clinic catalog.”
“I don’t know,” Mara said. It was true, though not the whole truth. She knew who had arranged the fitting. Who had made the metal, she could not say.
“Not anyone with a receipt,” the physician said dryly.
She ran one more test: a listening test, she called it, though all Mara had to do was sit. The physician switched the machine to a different setting and it sent a clean, steady tone through the scanner cup and into the graft. Mara heard it as a pure high note, a little sweet, like a wet finger on the rim of a glass. It went on for several minutes. The needle on the dial held steady the whole time. The physician watched the needle and never once looked at Mara.
At the end the physician switched the machine off and lifted the cup away. The note stopped in Mara’s head a half second after it stopped in the room. She noticed, and said nothing.
“Well,” the physician said. She tore the top sheet off her pad and held it out. “The lining’s a detail. Nobody can explain it, including me. It’s not hurting you as far as I can measure. I want to test it again in a week, with a harder question. Heat for longer. Different tones.” She paused. “And stop listening to metal for forty minutes at a stretch.”
Mara took the sheet. “How did you know forty minutes?”
“I didn’t,” the physician said. “You just told me.”
Mara looked at her, and the physician looked back, steady and tired, and Mara felt her face go hot.
“A week,” the physician said. “Same time.”
In the corridor Tavin stood up when he saw her. He was holding his cap in both hands, turning it slowly by the brim, the way he did at funerals and tithe meetings. He looked at the paper in her hand.
She gave it to him.
He read it standing in the corridor, people pushing past him on both sides. He read it slowly, all of it, his lips moving on the longer words, and Mara watched his face and saw nothing in it at all. When he got to the bottom he folded it once, then again, and put it inside his shirt, against his chest, and buttoned the shirt over it.
“I was going to keep that,” Mara said.
“I’ll keep it.”
“It’s mine.”
“I’ll keep it for you,” Tavin said, and turned toward the door.
The physician had followed her out. She stood in the doorway of her little cold room, leaning on the frame, watching them. As Mara turned to go, she said, “Miss Venn.”
Mara looked back.
“The fitting,” the physician said. “Was it your mother’s work?”
The corridor was loud with coughs and voices and the shuffle of thirty people waiting. Tavin had stopped at the outer door with his back to them.
Mara thought of the flat over the pump house. The fever after the fall. Her mother sitting by the bed in the lamplight, very still, with her scarred forearms on her knees and her eyes on the bandage behind Mara’s ear. It’ll help you hear, darling. It’ll help you hear what’s true.
“I don’t know whose it was,” Mara said.
The physician nodded, slowly, as if that were an answer she had expected, or one she had heard before. She went back into her room and shut the door.
Outside, the river flats were grey and the sky was white, and Hearth hung over the towers in the east, steady for now. Tavin walked ahead of her toward the Low Brace with his hands in his pockets and the paper buttoned inside his shirt, and he never looked back, and he kept his mouth shut all the way home.
Mara walked behind him and thought about the curve on the paper strip, rising and leveling and holding level through the heat. A lining that took heat without changing. A fitting with no receipt. A test in a week, with a harder question.
She wondered what the lining would do when someone asked it one.