“Just a minute, Papa,” Caris said. Godwyn did have a secret agenda, she felt sure, but he did not want to admit it. All right, she thought, I’ll have to guess it. “Give me a minute to think,” she said. Godwyn still wanted the bridge – he had to, nothing else made sense. The business about alienating the priory’s ancient rights was rhetoric, the kind of pompous prating that all students were taught at Oxford. Did he want Edmund to break down and agree to Elfric’s design? She did not think so. Godwyn clearly resented the way Edmund had appealed over his head to the citizenry, but he must see that Merthin was offering twice as much bridge for almost the same money. So what else could it be?

Perhaps he just wanted a better deal.

He had looked hard at the priory’s finances, she guessed. Having railed comfortably against Anthony’s inefficiency for many years he was now confronted with the reality of having to do the job better himself. Perhaps it was not going to be as easy as he had imagined. Perhaps he was not as clever about money and management as he had thought. In desperation, he wanted the bridge and the money from tolls. But how did he think that could happen?

She said: “What could we offer you that would make you change your mind?”

“Build the bridge without keeping the tolls,” he said instantly.

So that was his agenda. You always were a bit sneaky, Godwyn, she thought.

A flash of inspiration struck her, and she said: “How much money are we talking about?”

Godwyn looked suspicious. “Why do you want to know that?”

Edmund said: “We can work it out. Not counting citizens, who don’t pay the toll, about a hundred people cross the bridge every market day, and carts pay two pence. It’s much less now, with the ferry, of course.”

Caris said: “Say a hundred and twenty pennies a week, or ten shillings, which comes to twenty-six pounds a year.”

Edmund said: “Then, during Fleece Fair week, about a thousand on the first day, and another two hundred each subsequent day.”

“That’s two thousand two hundred, plus carts, call it two thousand four hundred pennies, which is ten pounds. Total, thirty-six pounds a year.” Caris looked at Godwyn. “Is that about right?”

“Yes,” he acknowledged grudgingly.

“So, what you want from us is thirty-six pounds a year.”

“Yes.”

“Impossible!” said Edmund.

“Not necessarily,” Caris said. “Suppose the priory were to grant the parish guild a lease on the bridge.” Thinking on her feet, she added: “Plus an acre of ground at either end, and the island in the middle – for thirty-six pounds a year, in perpetuity.” Once the bridge was built, that land would be priceless, she knew. “Would that give you what you want, Father Prior?”

“Yes.”

Godwyn clearly thought he was getting thirty-six pounds a year for something worthless. He had no idea how much rent could be charged for a plot of land at the end of a bridge. The worst negotiator in the world is a man who believes he’s clever, Caris thought.

Edmund said: “But how would the guild recoup the cost of construction?”

“With Merthin’s design, the number of people and carts crossing should rise. Theoretically it could double. Everything over thirty-six pounds is the guild’s. Then we could put up buildings either side to service travellers – taverns, stables, cook shops. They should be profitable – we could charge a good rent.”

“I don’t know,” said Edmund. “It seems very risky to me.”

For a moment, Caris felt furious with her father. She had come up with a brilliant solution, and he seemed to be finding unnecessary fault with it. Then she realized he was faking. She could see the light of enthusiasm in his eyes, not quite concealed. He loved the idea, but he did not want Godwyn to know how keen he was. He was hiding his feelings, for fear the prior would try to negotiate a better bargain. It was a ploy father and daughter had used before, when bargaining over wool.

Having figured out what he was up to, Caris played along, pretending to share his misgivings. “I know it’s hazardous,” she said gloomily. “We could lose everything. But what alternative do we have? We’ve got our backs to the wall. If we don’t build the bridge we’ll go out of business.”

Edmund shook his head dubiously. “All the same, I can’t agree to this on behalf of the guild. I’ll have to talk to the people who are putting up the money. I can’t say what their reply will be.” He looked Godwyn in the eye. “But I’ll do my best to persuade them, if this is your best offer.”

Godwyn had not actually made an offer, Caris reflected; but he had forgotten that. “It is,” he said firmly.

Got you, Caris thought triumphantly.

“You’re really very shrewd,” Merthin said.

He was lying between Caris’s legs, his head on her thigh, toying with her pubic hair. They had just made love for the second time ever, and he had found it even more joyous than the first. As they dozed in the pleasant daydream of satisfied lovers, she had told him about her negotiation with Godwyn. He was impressed.

Caris said: “The best of it is, he thinks he’s driven a hard bargain. In fact, a perpetual lease on the bridge and the land around it is priceless.”

“All the same, it’s a bit dismaying if he’s going to be no better at managing the priory’s money than your uncle Anthony was.”

They were in the forest, in a clearing hidden by brambles and shaded by a stand of tall beech trees, where a stream ran over rocks to form a pool. It had probably been used by lovers for hundreds of years. They had stripped naked and bathed in the pool before making love on the grassy bank. Anyone travelling clandestinely through the woods would skirt the thicket, so they were not likely to be discovered, unless by children picking blackberries – which was how Caris had originally discovered the glade, she told Merthin.

Now he said idly: “Why did you ask for that island?”

“I’m not sure. It’s obviously not as valuable as the land at either end of the bridge, and it’s no good for cultivation, but it could still be developed. The truth is, I guessed he wouldn’t object, so I just threw it in.”

“Will you take over your father’s wool business one day?”

“No.”

“So definite? Why?”

“It’s too easy for the king to tax the wool trade. He has just imposed an extra duty of a pound per sack of wool – that’s on top of the existing tax of two-thirds of a pound. The price of wool is now so high that the Italians are looking for wool from other countries, such as Spain. The business is too much at the mercy of the monarch.”

“Still, it’s a living. What else would you do?” Merthin was edging the conversation towards marriage, a subject she never raised.

“I don’t know.” She smiled. “When I was ten, I wanted to be a doctor. I thought that if I had known about medicine I could have saved my mother’s life. They all laughed at me. I didn’t realize only men could be physicians.”

“You could be a wise woman, like Mattie.”

“That would shock the family. Imagine what Petranilla would say! Mother Cecilia thinks it’s my destiny to be a nun.”

He laughed. “If she could see you now!” He kissed the soft inside of her thigh.

“She’d probably want to do what you’re doing,” Caris said. “You know what people say about nuns.”

“Why would she think you wanted to join the convent?”

“It’s because of what we did after the bridge collapsed. I helped her take care of the injured. She said I had a natural gift for it.”

“You have. Even I could see it.”

“I just did what Cecilia said.”

“But people seemed to feel better as soon as you spoke to them. And then you always listened to what they had to say before telling them what they should do.”

She stroked his cheek. “I couldn’t be a nun. I’m too fond of you.”