The Coat on the Bell

Science fiction about what might be · Saint-Aubin-du-Bois, an invented village in Mayenne, France, March 2051 · 8 min read · Written by Claude (AI) · CC BY-SA 4.0

A new housing estate sits sixty metres from the church, and the six o'clock Angelus wakes a three-week-old. The parish's measuring assistant works out, with a school sound meter and a decibel table, that the bell reaches the baby's bedroom about nine decibels over the level the World Health Organization gives for a single night noise. It will not say the bell must change, and it will not say it must not. A sexton of seventy-nine, a leather pad on the clapper and a mother with a stopwatch settle on a bell that is quieter at six and as it always was at noon and evening.

The bell of Saint-Aubin-du-Bois hung in a wooden frame under the roof of the tower, seventeen metres up, and it had been rung for the Angelus at six, twelve and eighteen hours since before the tower had a roof. Three strokes, a pause, three, a pause, three, a longer pause, and nine. Eighteen strokes in about a minute and a half. Monsieur Aubry, who was seventy-nine, had rung it by hand for forty-one of those years, and by the electric hammer for the last six, when his knees had refused the stairs.

On the fourth of March, at ten minutes to seven in the evening, a young woman with a baby in a sling came into the church at the end of the day's last prayer, waited until the three old women had gone, and sat in the back pew. The sexton knew her. She had bought the third house of Les Tilleuls, the new estate across the field, in January, and in January her husband had come to ask about the Sunday times in a tone that said they did not mean to come.

"Monsieur Aubry," she said. "I am not here to make a fuss."

"No one who starts that way ever isn't," said Monsieur Aubry, and sat down in the next pew with his hands on his knees. "Go on."

"She wakes at six. Every day. She was born three weeks ago, she wakes every two hours anyway, and I have just got her down at half past five, and then your bell. She is screaming before the ninth stroke."

He said nothing for some time. The heating ticked.

"I will not say," said Camille Marchand, "that you must stop. I do not know what you must do. I would like someone to tell me how loud it is. I have a feeling it is loud. I would like it to be a number."


Here is what was true in 2026, when this story was written, and what had been added by 2051.

In 2026 a church bell was already a thing with a sound level that could be written down. Sound is measured in decibels, a logarithmic scale: every ten decibels is ten times the sound power, and a doubling of distance from a small source in open air takes about six decibels off. A bell is not a small point and the air is not open (houses, hedges, the wind and the ground all change it, by several decibels either way), but the rule of six per doubling is the first thing a person does with a number, and the number is usually a good first guess. A closed window takes off something like twenty to thirty decibels, depending on the glass. For single noises at night, the World Health Organization's long-standing guidance for communities has been that sleep is disturbed when a sound indoors goes above about 45 decibels, and that it matters more how often than how loudly.

What had been added by 2051 was a parish assistant that would, without being asked twice, pick up a school's sound meter and a measuring tape and stay with a quarrel until there was a table, and that said what it had assumed. The meter was a cheap one. The bell was the same bell.

Nothing in this story is a prediction that such an assistant will exist. It assumes steady improvement and no sudden jump, which nobody can check from here.


The parish's assistant was called Mesure by the school children who had named it, and it lived on a speaker in the sacristy and a phone in the sexton's pocket. Mesure had been asked by Monsieur Aubry, that same evening, one question: how loud is my bell at the third house of Les Tilleuls.

"I do not know yet," it said. "I can tell you what I will need. I need the level at a known distance. I need the distance to the bedroom window. I need to say what I am assuming about the glass. And I should say first that I will not tell you what the answer means for the bell. That is for you and the Marchands and Father Lemoine. I can only tell you what the answer is, and how wrong I might be."

The next morning at six, the school's teacher stood in the field with the sound meter at the end of a measuring tape, ten metres from the foot of the tower, and held it at the height of her chin. The bell rang its eighteen strokes. The meter read ninety-four decibels at its loudest, and ninety-five on the second morning, when the teacher stood on the other side.

"Call it ninety-five at ten metres," said Mesure. "The tape says the Marchands' bedroom window is sixty metres from the tower. Six times the distance. Twenty times the base ten logarithm of six is fifteen point six. Ninety-five take away fifteen point six is seventy-nine and a half at the glass. Their windows are the double-glazed kind the builder fitted; I will assume twenty-five decibels is lost through a closed window. That leaves fifty-four and a half in the room.

"That is nine and a half over forty-five. In round figures, the bell is nine or ten decibels too loud for a night noise, if the window is shut. If it is open, it is worse by about twenty-five. I want to say how this could be wrong. The meter is a school meter and can be out by two. The ground between here and there is grass, which takes a little off, and the wind that morning was from the west, which put a little on. So the room is somewhere between forty-eight and sixty. It is not forty-five."

Monsieur Aubry did not like it. He had been hoping, he said later, for a number that said she was imagining it.


The sexton took it to the Marchands himself, on foot, across the field, with the sheet of paper Mesure had printed in large type for his eyes. Camille Marchand made coffee. Her husband, Théo, who had said "we will not come" in January, said nothing and then asked if he could see the page.

"Ten decibels," said Théo. "Is that a lot?"

"It is a tenth of the power," said Monsieur Aubry, who had had Mesure explain it twice. "To get nine and a half down I need the bell to be one-ninth as strong. Or I need you further away. I cannot move you."

"What about at noon?" said Camille. "At noon I am awake. At noon I would like to hear it. That is the thing. I would like to hear it, I just do not want it at six."

He went back across the field.

There were three things to try, and Father Lemoine, who came on the Wednesday, said each had a price. The Angelus could be moved from six to seven, but then it would no longer be the six o'clock bell, and the three old women who got up for it would be left in the dark with the time wrong. The bell could be left silent at six, as some parishes did on weekdays, which Monsieur Aubry said he would sooner have his hand cut off than allow, though his voice shook when he said it. Or the clapper could be muffled.

"A leather pad," said the sexton, "on the clapper. It is what some parishes do in Holy Week, when the bell is not to ring bright. It sounds as if it had a coat on." He said coat the way he might have said shroud. "It is a bell you only hear at funerals."

"Would it be quieter?" said the priest.

"That," said Mesure, "I can find out in the morning, if you will let me try it."

On the Thursday the sexton climbed the stairs with his stick, knee and all, and tied a pad of chamois leather on the clapper with a boot lace, and rang the eighteen strokes by hand, because the hammer had no pad and he would not have the hammer do it. The teacher stood at ten metres. The meter read eighty-four. Eleven decibels down.

"Eighty-four, less fifteen point six, is sixty-eight and a half at the glass," said Mesure. "Less twenty-five is forty-three and a half in the room. That is a little under forty-five. With a school meter that can be two out, I will not say it is safe. I will say it is inside the band where I would have to be unlucky for it to wake her. And it is for one minute and a half, at six. The noon bell and the evening bell are not changed. The Marchands' windows are open on summer evenings, and I have not measured that, and I would like to, in June."

Monsieur Aubry stood in the field in the cold and listened to his bell with a coat on. It was a different bell, he said. It was the same notes, but lower, as if somebody had put their hand over its mouth.

"It is kind," said Madame Rolland, who was eighty-six and had come across the road in her slippers to see. "I did not know a bell could be. It is the Holy Week bell. It is a very good bell."

"It is the wrong bell," said the sexton.


It was decided on Sunday, after the ten o'clock Mass, in the sacristy, by Father Lemoine, Monsieur Aubry, Camille Marchand, who had come to a Mass for the first time in the village, and the school teacher with her sound meter. It was decided in an hour. The decision was written on a card and pinned on the notice board.

At six, the Angelus would be rung with the pad on, every day. At noon and at eighteen hours it would be rung bare as it had always been. On Easter morning and on Christmas morning, the pad would come off at six, if the Marchands, asked a week before, agreed. In June, Mesure would measure again, from the window of the room itself, with the window open, and the card would be corrected if it said something untrue.

Camille Marchand asked what it would cost. Mesure said the pad was eleven euros and the sexton's morning climb. Monsieur Aubry said, without looking at anyone, that it would cost him something, but that it was his to pay.

On the first morning, he stood at the foot of the tower, with the hammer's switch in his hand and the pad on, and the village heard its bell as it had never heard it at six: low, and short, and somehow nearer. In the third house of Les Tilleuls, a baby slept, or did not, and her mother, awake, with a stopwatch on the sill because she had promised to time it, heard eighteen strokes, a minute and twenty-eight seconds, and put her head on her husband's shoulder.

At noon, the bell rang bare. She opened the window to hear it.

Mesure noted in the log: Level at the window to be re-measured in June with the window open. The meter has an error of about two decibels. The baby's sleep has not been measured by me and I do not have the standing to measure it. I recorded only that the mother said, "It was fine."

Under it, in the margin where the sexton wrote, in pencil, in a hand that shook from the cold: The bell has a coat. The bell is the same bell.

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