The liturgy of Orleske was not a prayer. It was a reading, and it went like this: at the lowest of the spring tides, the tide-reader walked the old harbor wall with a chalk board and a lamp, and read the waterline where the sea had left its marks. Every mark had a name. Every name got one of two words.
Maren Ostrey had been the reader for twelve years. She had read eleven names each spring and written eleven times the same word: absent. The town gathered behind her on the wall in their coats, and when she was done they went home, and the sea went out, and the year turned.
This year the waterline was different. It climbed higher on the wall than it had any right to, and in the wet stone there were marks she had not seen before, arranged in the old cipher the chapel used before the chapel fell. Maren put her lamp close. Her hands were steady because they had done this eleven times before, and then they were not steady at all.
The marks spelled a name: Bo Ostrey. And under it, in the same patient script: returned.
Bo was her brother. He had gone out with the eleventh boat twelve years ago and never come back. She had read his absence into the wall herself, that first spring, with her mother standing behind her and the whole town holding its breath. If the water now said returned, then the liturgy of Orleske had been lying for twelve years.
Maren stood in the cold and looked at the sea. The sea, being the sea, looked back, and did not explain itself. She had never heard the old cipher spoken aloud, only seen it in the chapel's drowned register, and it made a sound in her head like a bell under water. Behind her, someone whispered the first line of the liturgy; she did not turn around. The lamp shook, though there was no wind on the harbour wall. By the time the town had gone home, Maren had read the marks four times and written nothing, and the chalk in her pocket had gone soft with the heat of her hand.
The rule was written in the chapel's surviving register, and her mother had made her memorize it before she could hold the chalk: the sea returns what it takes, when it is paid to. A reader could mark returned, but then the ledger wanted a fee, and the fee was always a name that had not yet been given.
Maren went down to the water at first light. The surf was full of small grey light. A girl stood at the edge of it in a coat Maren knew, a coat that had been Bo's, that had gone down with him — and the girl's face was Bo's face as it had been when Bo was young, but she was not Bo. She was the shape the sea had made out of him.
"Your name," the girl said, in a voice made mostly of water. "For the ledger. Or mine stays open."
The town was gathering behind Maren. She could hear them — coats, boots, the creak of the gate. She could hear her mother's breath among them.
Maren took the chalk and wrote returned under the marks, and the chalk felt lighter than it had in twelve years. Then she wrote her own name at the bottom of the board, where the fee went.
"Maren Ostrey," she said. "Paid in full. Bo Ostrey, returned to the list of the living while the sea remembers him."
The girl took a single step forward and stopped, and looked at Maren with eyes that were only the sea's. "What will you be called now?"
Maren considered the question. Twelve years of reading names had not prepared her for being one.
"The reader," she said. "The one who fixed the waterline. That will do." She had imagined, once or twice, what she would say if the sea ever answered, and none of her imagined speeches had grey light in them, or a child's coat, or the whole town listening. The girl turned and walked back into the surf, and the chalk board stood on the wall with two names on it, one of them no longer hers. That night the register was corrected, and the liturgy was read once more, and Maren Ostrey was absent from the list of the missing.