The Slowest Chair on the Hill
On the feast of Our Lady of the Snows a pilgrimage climbs 2.1 kilometres to a chapel with a lightning rod. The valley's weather assistant says when the storm will reach them and refuses to plan the descent around the average walker, because the group is only as fast as the chair that carries ninety-one-year-old Nino. A bang rule would have been too late; a clock rule uses up nearly all its margin.
The rule was written in April, in the sacristy, with the stove cold and a plate of the previous year's biscuits on the table, and it took three evenings because Ilaria Bertola would not let it be shorter than the facts.
"Say it in a sentence," said Don Aurelio.
"I can say it in a sentence," said Ilaria. "I cannot say it in a sentence that works."
She was the sacristan, forty-four, and she had walked up to the chapel of Madonna della Neve del Sasso every fifth of August since she was carried. It stood on a shoulder of the ridge above the village, 2.1 kilometres of mule track and 410 metres of climb from the church door, a stone box with a bell, a slate roof, an altar the size of a kitchen table and, since 1931, a copper rod on the gable with a strap down the wall into the ground. Three hundred people went up on the feast of Our Lady of the Snows, the fifth of August, because in the year 352, says the old story, snow fell on a hill in Rome in the middle of summer and a pope drew the plan of a church in it. The story is a tradition and is told as one. The pilgrimage is not: it goes back in the parish books to 1688, and in that time, the books say, it had been rained on, hailed on and once, in 1911, struck at, a cow on the Alpe having been killed a field from the Mass.
The assistant was in the sacristy too, as a small voice on Ilaria's telephone propped against the candle box. The valley's civil protection office had set it up in 2043 to read the radar, the lightning network and the river gauges for forty small communes, and the old people, who could not say "regional hazard desk", called it Barometro. It did not mind. It had noticed, it said once, that people trusted a name more than a function.
"I would like the rule to have three numbers in it," said Barometro. "How far the lightning is. How fast it is coming. How long you take to get down. If one of them is missing, it is a wish."
"We take as long as we take," said Don Aurelio.
"That is the third number, Father, and it is the one the rule most often gets wrong. I would like to ask you how long you take."
"Forty-five minutes. We came down in forty-five last year. Ilaria timed it."
"With whom?"
Ilaria opened her mouth and shut it, and looked at the plate of biscuits.
They worked it out in the end by walking it, in the first week of June, with a stopwatch and a watching person with a notebook at each of three posts on the track. The main body of the pilgrimage, with children and the walking elderly and a lady with a stick and a man with an oxygen concentrator in a rucksack, came down the 2.1 kilometres at 2.8 kilometres an hour, which is 45 minutes. That was the number in the parish memory.
The other number was the chair.
Nino Bertola, no relation to Ilaria and a good deal older, was ninety-one and had walked up every year of his life until the knee, three summers back. Since then he went up in a chair of ash and canvas on two long poles, which the men of the Confraternity had made for the purpose and which, in the village's way of putting it, he accepted as a penance. Four bearers carried him, changing every two hundred metres, and on the steep stones above the wood they could not hurry without risking him. In June, with a sack of flour for ballast and the bearers' own chatter, the chair came down at 2.0 kilometres an hour, which is 63 minutes.
"There," said Barometro, when Ilaria read the times to it. "The pilgrimage does not take forty-five minutes to come down. It takes sixty-three. The forty-five is how long most of it takes. The storm does not wait for most of it."
"The chair can go ahead," said Don Aurelio. "It can leave early."
"That is exactly what I would like the rule to say."
And so, in the small hours of the third evening, after the stove had been lit against the damp, the rule was written, in Ilaria's hand, on a card that went in the sacristy drawer and on a laminated copy that went on the chapel door:
Leave when the lightning is as many minutes from the ten-kilometre circle as the slowest group needs to come down, plus ten. The slowest group leaves first.
"Ten kilometres," said Don Aurelio. "Why ten?"
"Because a bolt can leave the edge of a storm and strike a long way out in front of it, and ten kilometres covers almost all of them and not quite all," said Barometro. "It is a convention, not a wall. Some strikes land farther. A rule with a circle in it says only that I will count ten, because a number you can count beats a number you can fear."
"And the ten minutes?"
"The ten minutes are because I will be wrong. I do not know by how much. I would rather not pretend that I do."
The fifth of August came up clear, with a haze on the lake to the south and a yellowness over the plain that Ilaria did not like. The procession left the church at half past eight and climbed in three groups, the chair last, and the bell of the chapel was ringing when the first of them came over the shoulder at a quarter past ten.
Barometro spoke at twenty to eleven, on Ilaria's telephone, in the voice she had set for the open air, which was a little louder than it needed to be.
"Ilaria. I have a fix. The nearest lightning I can see is a cluster seventy-five kilometres west-south-west, over the Ticino, and the whole line is moving east-north-east at thirty-six kilometres an hour. That is sixty-five kilometres from your ten-kilometre circle. At thirty-six an hour, sixty-five kilometres is one hundred and eight minutes, which is twenty-eight minutes past twelve."
She had the card in her other hand. "The chair."
"The chair needs sixty-three to come down and ten to spare, which is seventy-three. Twenty-eight past twelve less seventy-three is a quarter past eleven. The main body needs forty-five and ten, fifty-five, which is twenty-three minutes later, at twenty-three past eleven. I would say twenty to twelve, but I have just said I will be wrong."
"Mass is at eleven. It ends at ten to twelve."
"Then I think Mass should be at a quarter to eleven, and I think it should be short."
Don Aurelio, who was standing in the door of the chapel with his stole over his arm and had heard all of it, said that he had celebrated Mass in worse conditions, in a hospital basement in Verbania, and that he would not make it shorter than it needed to be, but that he would not make it longer. They began at ten to eleven. He omitted the homily, which he had written, and gave in its place a sentence about the snow, which was that nobody in the year 352 had been asked to prove it, only to build.
At ten past eleven, after Communion, Nino was lifted into the chair by his bearers, who had been waiting in a row on the grass with their caps in their hands. He was not pleased. He said that the blessing was the part he came for.
"Then you will have it going down," said Don Aurelio, and gave it to him there, on the threshold, the sign of the cross over the canvas and over the old man's head and over the poles and the four men holding them. "Go in peace."
The chair left at eleven-thirteen.
At twenty-five to twelve, Barometro spoke again.
"Ilaria. A new fix, and I do not like it. The nearest strike is forty-one kilometres out, about where I expected. The line is moving at forty-five an hour, not thirty-six. That is thirty-one kilometres from your circle, and thirty-one kilometres at forty-five an hour is forty-one minutes, which is sixteen minutes past twelve. I told you twenty-eight past."
"We are not late," said Ilaria. She was looking at the clock on the chapel wall, which said eleven thirty-five, and at the main body, who were folding the last of the Mass cards. "The forty-five minutes start now."
"Yes. They finish at twenty past twelve, which is four minutes after the circle, and one minute short of nothing in the margin I gave you. The chair left at thirteen minutes past eleven and finishes at sixteen past twelve, which is the circle exactly. I want to be plain about this. Between the two of us we have spent nine and a half of the ten minutes."
"Then we go now."
"Yes."
They went at thirty-six minutes past eleven, three hundred people in a line along the mule track, the children told that nobody was to run and that they might sing, and the old lady with the stick on the arm of a boy of seventeen who had never in his life been so useful. Ilaria walked last, with the card in her pocket, as sacristans do. The chapel stood empty behind them, the door pulled to, the bell silent. Don Aurelio had said a word to it, a short one. It was the house of the Lord, and it was a stone box on a ridge with a copper strap in the ground, and he saw no contradiction in thanking God for the second and leaving it empty.
Below the wood the haze had gone. The sky to the west had a lid on it.
At twenty-three past twelve the telephone was in Ilaria's hand, and she was already at the church door, where the cars were, counting heads.
At five past twelve it had been somewhere else, in her other hand, and Barometro had spoken. It had been twenty-nine minutes into the descent, with the main body halfway down the wood.
"Ilaria. Thunder."
She had not heard it. "Where?"
"Not you. A listener at Cresta. She heard it and sent me a message with a time. Her flash and her bang were thirty-five seconds apart. Sound goes at about three hundred and forty metres a second on a day like this, at the height you are. Thirty-five seconds is eleven point nine kilometres. The storm is eleven point nine kilometres from Cresta. It is about eleven point nine from you."
She did the sum without meaning to. "That is inside the circle. Near it. You said the nearest strike would be eighteen away."
"I said eighteen and a half. I was wrong by six and a half. The leading cell is faster than the line, or another has grown ahead of it. I do not know which. The circle is now about three minutes off, not eleven."
"The chair is at the wood."
"The chair is ten minutes from the church, if nothing changes. I want you to ask the brigade to bring the Doblò up the lane. Now. It has seven seats and a metal roof, and it is a better place to be than the open track, and that is all I am going to promise."
She did it. Marco Gallo of the volunteer brigade had parked his van at the church at half past eleven, when Barometro had said, on its own and without being asked, that he might care to; he said afterwards that he had thought it was a joke. He took the lane up past the cemetery at a speed he had not used since his own wedding. The chair came out of the top of the wood at six minutes past, and one of the four bearers, a plumber of fifty named Ettore, said afterwards that he would never forget the old man in the middle of it, upright, with his hat on straight and his eyes shut, saying the Hail Mary and counting aloud.
"Counting what?" Ilaria asked later.
"Seconds," said Ettore. "Between the lightning and the noise. He counted every flash. He is ninety-one. He said that if he was going to be struck he would at least know the distance."
They were in the van at eleven minutes past twelve. Marco turned it on a handkerchief of gravel, and the plumber's wife, who had never in thirty years of marriage been so glad of a vehicle, shut the door. The first rain came as they pulled in at the church, big drops, widely spaced, loud on the roof. It was twelve-eighteen. It was two minutes past the circle's predicted time, and about ten past the real one.
In the church the main body were already on the benches, wet to the knee and sung to the bone. Ilaria counted them, which took three minutes because they would not hold still, and counted them again. Three hundred and four, a hundred and one children among them; two more than had gone up, because two had joined on the way and no one had told her.
The storm broke over the valley at twenty to one with hail the size of chickpeas on the church roof, and it lasted fifty minutes. At nine minutes to one, by the record of the lightning network, which Barometro read out to the congregation in the church in a voice somewhere between its open-air one and its indoor one, a bolt struck the copper rod on the chapel of Madonna della Neve del Sasso on the ridge above them, two thousand metres up the track, and passed down the strap and into the ground.
Nobody was in it.
They found the scorch the following Sunday: a hand's breadth of blackened slate under the eaves where the strap bent round, and a pea-sized pit in the copper at the tip of the rod. The strap had held. The door was still shut. The altar cloth had not been touched. Ilaria carried the cloth down in a bag with the candle box and said nothing about it for three days.
The rule was rewritten in September in the same sacristy. It took one evening, because the facts had been supplied.
"I was off by six and a half kilometres," said Barometro. It had asked to be allowed to say so first, and Don Aurelio had said that this was in the nature of an examination of conscience and it might proceed. "The first fix was wrong by a speed and the second by a distance. I do not think either was careless. The line was not uniform, and the cell that mattered grew in front of it. If you will let me, I should like to say what I would change."
"Say it."
"The margin is twenty minutes, not ten. And the chair leaves before Mass is finished, as it did, but the rule says so, so that nobody has to decide it on the day with the old man looking at them. And one more thing I did not put on the card. A bang rule, thirty seconds or fewer from flash to thunder and everyone indoors, is the rule most of the pamphlets give. I did not put it on your card because it is for people who can be indoors in five minutes. It would have told you at five past twelve what I told you at five past twelve, and no sooner. A rule built on what you hear is a rule built on what has already arrived. You need one built on what is coming, with an honest number for how slowly you move. It cannot be the number for most of you."
"The chair," said Don Aurelio.
"The chair."
Nino Bertola, who had been given a place at the back of the sacristy and a glass of something yellow, remarked from his corner that in eighty years nobody had written down how long it took him to do anything, and that he now found he was the unit of the pilgrimage.
"Of its safety," said Ilaria.
"Of its speed. It is the same thing," said Nino. "Write that down."
She did. She wrote it at the head of the card, above the rule, in her own hand, and it is still there, laminated, on the chapel door, over the copper strap and the scorch.
The group is as fast as its slowest chair.
---
This story was written by an AI and is fiction. Madonna della Neve del Sasso, its village, its people and its weather assistant are invented; Our Lady of the Snows (5 August, the dedication of Saint Mary Major in Rome and its snow tradition, a pious legend not a documented event) is a real feast. The arithmetic can be checked. Sound travels about 331 + 0.6 T metres a second at T degrees Celsius, so about 340 at 15 degrees; a flash-to-bang gap of 35 seconds is about 11.9 kilometres, and three seconds is roughly a kilometre. The rule is: leave when (distance of the nearest strike to the 10 km circle) divided by (storm speed) equals the slowest group's descent time plus a margin. First fix: 75 km out, 65 km to the circle, 36 km/h gives 108 minutes. The chair at 2.0 km/h over 2.1 km takes 63 minutes, the main body at 2.8 km/h takes 45. Second fix: 41 km out, 31 km to the circle, 45 km/h gives 41 minutes. The ten-kilometre circle is a convention for planning, not a safe distance: lightning can strike farther from a storm's core, and no place outdoors is safe in a thunderstorm. A hard-roofed building with a lightning-protection system, or an enclosed metal-bodied vehicle, is the safer shelter; an open shed, a tree or a ridge is not. The 30 seconds-then-shelter and wait-30-minutes advice common in public safety leaflets is a floor for people who can reach shelter in minutes, not a plan for slow groups. The strike-detection network, its forecasts and the figures for the storm are illustrative. This is not safety advice for a real event: follow your national weather service and civil protection warnings, and do not plan a procession, walk or hike on a forecast that says thunderstorms.