The bells of the Royal Exchange at Aubray were cast in a hundred, one for each year, and the hundredth had never been rung, because ringing it would end the arrangement, and the arrangement was why there was no war. Tam Vask was twelve, and an apprentice ringer, which meant he climbed. Ninety-one days of the year he climbed. The rest of the year he swept the stair, and mended the clapper cords, and carried oil up to the headstock in a stoppered jar, because oil and rope were the only two things in the tower that mattered.

On the morning the boy dropped the hammer, he was in the bell chamber with the doors open and the whole city under him, and he had a chisel in his hand because the hundredth bell was badly hung and he had been told to take up an inch and a half of slack on the headstock. The chisel slipped. He caught himself on the frame. And then his shoulder took the bell, and the bell took him, and the hundredth bell said one note. It was not a great note. It was a working note, an inch and a half out of true, and it went out over the roofs of Aubray and lay down over the whole business district and stopped. Below, in the reading room of the Exchange, every hand in the building stopped moving.

Queen Hester Vaal was in the same hour of the same day she had been in for ninety-nine years, eight months and eleven days, and the bell had not changed that. It changed the length of the afternoon, and that was all. Outside the two lancet windows, the light stayed at eleven o'clock, and the shadow of the mullion stayed exactly where it had been since the year her grandmother signed. She came out of the writing room into the receiving room, which was the only other room she had been in, and the Keeper came in behind her and closed the door and did not say anything, because there was a form of words for this and the form of words was: The moratorium is discharged. The debt is due at dawn. "How much," said the Queen.

"Four hundred and six thousand marks," said the Keeper, Hiram Loach, who was sixty-eight and had held the post forty years, as his aunt had held it before him, and whose whole employment had been to keep a room tidy and a woman breathing. "With interest from the original loan, which was to run a hundred years, at the rate it was struck." "Can it be paid in anything other than money?" "No, Majesty. The Concord does not take land. They took land in the ninth year and it was a mistake and they will not repeat it."

The loan had been made in the year of the cold summer, when the harvest failed in three provinces at once and the Queen was twenty-two. Nine houses had put up the money, because nine houses had grain in a bad year and nothing else to do with it, and the Crown had needed to feed the north. The security had been written in the form the lawyers could manage: a moratorium of one hundred years, during which the principal was not payable, and the Crown was not to be pressed, and the realm was to be administered by a Standing Instruction agreed before the sealing, and the Instruction was to remain in force until the last day of the term.

The lawyers had meant it as mercy. They had been young, and it had seemed a reasonable thing, that a debt which could not be paid should simply be held still for a lifetime. Instead, ninety-nine years had gone by and nobody had ever asked what would happen on the last day, because a debt held still for a lifetime does not require anybody to think about the last day, and every clerk in the building had inherited the arrangement without inheriting the question. "Now tell me what the Standing Instruction says," said Hester Vaal.

"Everything," said Hiram Loach. "That is the trouble. It is a complete code of law, procedure, defence, trade, paving, water, inheritance, the harvest, the price of salt. It was drafted by nine men who knew their business and it has never been tested, because there has never been a dispute. It is the best-written law in the world and it has no procedure for a debt coming due." "Has it been a good hundred years?" "It has been a quiet one. There has been no war. There have been two bad famines, one plague, and a border dispute with Sarn in the sixtieth year that was settled in eleven weeks by a formula the Instruction supplied." He paused. "Everything that has happened here happened because a piece of paper made by lawyers in this room said exactly what to do."

"Six hundred thousand people, Majesty. Not one. You rule by written instruction. You do not hear a case, you cannot hear a case, the procedure for a hearing is on leaf nineteen, and it requires three witnesses, one of whom must be a child under fourteen, and there has never been a reason, and the child clause has been in there since the year it was drafted."

Tam Vask came down ninety-one steps and was arrested at the bottom of them by two men from the Concord who were extremely polite and had a green rod with a brass ferrule, and the green rod is what a factor's boy carries when the factor is the Concord. The boy was crying, which he would deny later. The men let him cry. They had been in the city a day already and had eaten, and there was no hurry in the world, and the sun was up over Aubray and would not go down, and they were told that the sun would not go down, and they had decided to be polite about it. "Where is the woman?" said the younger one. "There isn't a woman," said Tam. "There's a Queen. She's asleep."

He said it because it was the word that everyone used, and he was twelve, and nobody had told him the other one. The man with the rod looked at him for a moment with an expression that Tam did not understand and did not describe for forty years afterwards. "Say again what you told the Exchange," the man said. "Word for word." "The hundredth bell rang. There's a debt. It's due at dawn." "Correct," said the man. "You are the only person in this city who has said that out loud in a hundred years. Come and eat something, and then you will say it in front of a witness, because that is how it is done, and if it is not done, the whole thing is void, and the void will be on your head and not on the bells."

The Concord would not accept a claim from the Crown, because the Crown was the debtor. They would not accept a claim from the Queen, because the Queen was the same person, wearing a chair. They would accept a claim from anybody who was not the debtor, made before six witnesses, on the plain of the Exchange steps, at the hour when the standing sun came off the wall. They could not find anybody. Aubray had a hundred and forty thousand souls in it and, as Hiram Loach put it, not one of them with a copy of the Instrument, or any idea that it existed, or the least wish to sign anything that might make them responsible for four hundred and six thousand marks.

The Exchange is not a public building. It is a guildhall. To stand on its steps and be a public person you have to be a member of a guild, and there were no guild vacancies, and the waiting list was nine years, and it was November. Nobody in Aubray was a public person.

There is a statute about children, and the lawyers of the cold summer drafted it, and it has never been used. Where a debt, charge, or duty is asserted against the Crown, and no person of full standing will assert it, the assertion may be made by a child under the age of fourteen, in the open, before six witnesses, of whom one shall be an adult of the guild, one shall be an adult not of the guild, and one shall be a child under the age of fourteen. Hiram Loach found it on leaf thirty-one, in an afternoon, in a law his aunt had kept in a box for forty years for the day somebody needed it, and he read it out in the counting room to Master Fenn of the Exchange, who was seventy-one and deaf, and who said, twice, that the statute was nonsense. "It is nonsense," Hiram agreed. "It was drafted in a famine. That is why it exists. It was written by men who thought it was impossible." "It is impossible," said Master Fenn.

They found the boy in the belfry, where he had gone back up on his own at the fourth bell, with his cap still on, to be near the thing he had done. Tam Vask explained the statute twice. He explained it slowly, with his hands, the way ringers do, and he got it almost right the first time and entirely right the second, and the second time it was in front of six witnesses on the Exchange steps, in the standing sunlight, at the hour when the light came off the wall. "Four hundred and six thousand marks," he said, "against the Crown of Aubray, for the loan of the cold summer, principal and interest, discharged at dawn."

The witnesses were: Master Fenn of the Exchange, guild; a carter, not of the guild; the boy. And a woman from the lower town who had been taken down the steps on a chair because she could not climb, and who gave her name as Avelin Roe, and who turned out, when the record was written out, to be a person nobody had spoken to in forty years. Afterwards, the Concord's factor read back the entry, and then he read it a second time, because there is never only one reading, and the boy listened to his own debt announced twice in the open air of his own city.

They gave the Queen six hours. She took four of them sitting at the writing table in the receiving room, which she had not left in a hundred years, and which smelled of wax and beeswax and cold stone, and where the ink had gone hard in the well every morning for a century because there was no one to stir it. Hiram Loach read out the position of the Crown. There was money. The Crown of Aubray in the ninety-ninth year of the moratorium had reserves, a fleet, and a full treasury, because a state that is not permitted to spend cannot spend itself broke, and the Standing Instruction had spent nothing at all in a hundred years. There was enough. There was more than enough. It could be paid at dawn, in full, in the counting room, to nine houses' representatives, in gold weighed in the open.

"Then it is done," said Hester Vaal. "It is done," said Hiram Loach. "It has been done-able for sixty-one years. The funds were released at the end of the sixtieth year, when nobody could be pressed, because nobody could be pressed at all. Sixty-one years ago, Majesty, there was enough money in the cellars under this room to pay this debt tonight." The Queen did not speak for some time. "Six hundred thousand people," she said at last. "Six hundred thousand, and in ninety-nine years, not one came to the door." "No, Majesty." "That is not a thing to be proud of." "It is not a thing to be proud of," Hiram Loach agreed. "It is a thing that is about to be paid for."

They paid it at dawn, from the counting room, in gold, weighed in the open, on three great brass scales, over about four hours, while the sun stood in the same place it had stood for a century, with the shadows of the mullions lying on the floor like the bars of a cage, and the nine houses' factors taking their turn, and the boy asleep against the door with his cap over his face. Hester Vaal watched the whole of it from the chair by the wall, because there was nowhere else for her to watch it from, and she had asked for a chair, and it had been brought, and the bringing of it had taken nine minutes and confused three servants.

At the end of it the factors signed the discharge, and the Concord's man folded his papers and said the correct thing, which was that the obligation of the Crown was discharged in full, and the security was of none, there having never been any, since nothing in a hundred years had needed securing. "Which ends the Standing Instruction, and the office of the Keeper, and the sealed chamber, and the terms of the sealing." "Yes," said Hester Vaal. "You understand that the chamber opens." "I understand that I have not seen a corridor in ninety-nine years," she said, "and that there is a boy asleep against a door, and that somebody had better move him before he is stepped on."

The payment was got right. The Concord cleared the account and the account was closed and the copies went north with the factors, and by the end of the month nine houses in the north had each found themselves, in a small way, solvent for the first time in four generations, which was not a consequence anyone had designed. The Standing Instruction was unsealed in the hall of the Exchange, in front of two hundred people, and read through from the beginning for the first time in a hundred years, and it took two days, and four things in it were found to be obsolete, and one of them had to be argued about for a day, and they argued it properly, in public, under a chair nobody was asleep against, and they settled it in four hours.

The kingdom of Aubray was governed for the next three weeks by a woman who walked out of a room for the first time in ninety-nine years and did not know what to do at the top of a stair.

Hester Vaal was very old. That is the whole of it. Not wounded, not transformed, not woken. She was eighty-four years of age in a body that had not moved for ninety-nine years, and the first thing she did on the stair was stop, and the second thing she did was go back and sit down for a while, and the third thing she did was send for a chair to be brought up, and have it put on the landing, and sit on the landing, in the ordinary cold of an ordinary afternoon, and look out of a window at a city that had rearranged itself several times without consulting anybody. "You will want the room opened properly," said Hiram Loach. "It is full of her own century. I have had it swept twice and the sweepers are frightened of it and I do not blame them."

"Leave it," said Hester Vaal. "Leave the desk. Leave the ink. I should like somebody to come up and see it who was not me." Tam Vask had been sent for, because the statute said so, and the clerk of the Exchange, who was new and conscientious, had actually read it. He came up the stair and stood on the landing in front of a very old queen sitting in a chair, and was so frightened that he could not think of a single thing to say, and the two of them sat there for a moment, and the boy found, eventually, that he had one question left, which he had saved all day. "It is over," said Hester Vaal. "You ended it eleven hours early by dropping a chisel." "I am sorry about the chime."

"Do not be," she said. "It was a bell. Bells are for telling people things." The city had put up a new bell that winter, cast by the guild, small and plain and slightly out of tune, and hung in the Exchange tower where anybody could reach it, and it was rung for the fire alarm, for the noon hour, and twice a year for the audit, and by the second generation nobody in Aubray knew that it had once been the hundredth of anything. It rang at noon on a wet Thursday, while a woman loaded a barrow of chalk on the quay, and the chalk did not care, and the barrow went on.