Margaret Ilsley had spent nineteen years locked behind four iron bars, hidden from the world as a madwoman by the aunt who once saved her life — until a duke on a black horse stopped in the road below her window, looked up, and did not look away.

PART 5

Mrs. Dowset’s letter came on the ninth evening, and Margaret never saw it. That was the whole design working exactly as she had built it — the only piece of good fortune, she said afterward, that she had in nineteen years.

She knew it had arrived because the house changed shape around her.

There was no scene. Nobody stormed up to accuse her of anything. What happened was smaller and far more frightening: her aunt did not come at six that evening, and came instead at eight, and was unnervingly pleasant, and talked for a quarter of an hour about a cousin in Devon that Margaret had never once heard mentioned in nineteen years. And in the middle of it, without any change in her voice at all, Prudence Kelsol said:

You have not been writing letters, Margaret.

It was not a question. Margaret understood exactly why.

To whom would I write, Aunt?

Her aunt looked at her for four long seconds. No, she said. Quite so. And went back to the cousin in Devon as though nothing at all had passed between them.

Margaret sat alone afterward and worked the whole of it out in a quarter of an hour, getting every piece right. A letter had come. Her aunt had opened it, read it, and kept it — and had come up here not to punish, but to find out whether Margaret knew, and had been given nothing, and had chosen, because she had chosen to believe everything for nineteen years, to believe this too.

I have got two people now, Margaret wrote that night, the only entry in nineteen years that was not entirely cold. That is not enough to get me out. It is enough to start.

What followed were the strangest nine weeks of her captivity — not because anything happened, but because she spent them, for the first time, studying her aunt as a problem rather than a weather system to be endured. The evening visits went from two a day to three, then four. Twice Prudence Kelsol came up near ten at night to talk about nothing at all and left within minutes. Her hands, unsteady since spring, grew visibly worse.

She is not frightened I shall get out, Margaret wrote, arriving at last at the thing everything else would be built on. She has never once been frightened of that, and she is right not to be — I have no money and nowhere to go, and the whole county believes I am mad. She is frightened that somebody will ask. She has been frightened of it for nineteen years, and I have been calling it cruelty, and I have only just understood this week that it has also been an enormous quantity of work. She has guarded a lie every single day since I was nine. She is nine-and-forty. Her hands shake. And she came up here at ten o’clock at night to talk about the weather.

Mrs. Dowset, meanwhile, had done exactly what a woman with no standing of her own did when something was badly wrong. She had gone first to her own husband, who told her kindly it was very likely some poor deranged creature and they must not meddle in Mrs. Kelsol’s family affairs. She had written to her brother, an attorney in the town, and received much the same answer in a great many more words.

And then, at the end of the fourth week, her own housemaid had mentioned, in the ordinary way servants pass things along, that a gentleman on a black horse had come to Ashgrove in the summer and asked at the door who the woman at the window was, and been told there was nobody, and said, she knew me, and ridden away.

Mrs. Dowset had put down what she was holding.

She found out who the gentleman was in four days — a duke on a black horse in a small county is not hard to trace — and wrote to him directly, apologizing for her presumption in nine careful lines, and then setting out the whole of it in two pages.

Steven Carr sat with that letter for an hour. Then he rode out four miles, and came back, and did the second genuinely intelligent thing he would do in the entire affair: he wrote back asking her to do nothing either, forbade his own attorney to write to anyone, and did not go near Ashgrove Road again.

Madam, he wrote, you and I between us now know four things: that there is a woman of eight-and-twenty in that room; that she is of age; that a guardianship over her determined seven years ago; and that she is capable of composing a perfectly rational letter. If either of us acts on that this month, we shall lose all four. Mrs. Kelsol has held this for nineteen years, and she is not a fool. The moment she understands that anyone outside the house is asking, she will move her, or produce a physician who will say what she once said, or simply refuse the door — and there is not one thing in law that any of us can do about a private house that refuses its door. So we shall wait, madam, and it is going to be extremely disagreeable. There is a woman behind those bars this week, and next week, and the week after that, and we are going to leave her there. I have not slept properly since July.

What he spent those six weeks doing instead was finding the deed. It was not hidden, and it took his attorney barely a month to locate the chancery order — the guardianship of the person and estate of Margaret Ilsley, infant, granted to Prudence Kelsol in the year of her mother’s death, determined by its own terms and by the ordinary law of England the spring the child turned one-and-twenty. There had never been a commission of lunacy. There had never been an application for one. There was not, anywhere in England, one piece of paper that gave Prudence Kelsol any authority whatsoever over a woman of eight-and-twenty.

Seven years, Steven Carr said again, alone in his library, and this time it did not sound like a fact. It sounded like an accusation with nowhere yet to land.