That was more promising. But for it to work, Richard had to know that Godwyn was protecting him.

“Come with me,” Godwyn said to Philemon.

Philemon moved the cupboard back into place. Godwyn wondered whether the sound of the wood scraping on the floor was audible in the next room. He doubted it – and, anyway, Richard and Margery were surely too absorbed in what they were doing to notice noises from beyond the wall.

Godwyn led the way down the stairs and through the cloisters. There were two staircases to the private rooms: one led up from the hospital’s ground floor, and the other was outside the building, permitting important guests to come and go without passing through the common people’s quarters. Godwyn hurried up the outside stairs.

He paused outside the room where Richard and Margery were and spoke to Philemon quietly. “Follow me in,” he said. “Do nothing. Say nothing. Leave when I leave.”

Philemon put down his broom.

“No,” Godwyn said. “Carry it.”

“All right.”

Godwyn threw open the door and strode in. “I want this chamber immaculately clean,” he said loudly. “Sweep every corner – oh! I beg your pardon! I thought the room was empty!”

In the time it had taken Godwyn and Philemon to rush from the dormitory to the hospital, the lovers had progressed. Richard now lay on top of Margery, his long clerical robe lifted in front. Her shapely white legs stuck straight up in the air either side of the bishop’s hips. There was no mistaking what they were doing.

Richard ceased his thrusting motion and looked at Godwyn, his expression a mixture of angry frustration and frightened guilt. Margery gave a cry of shock and she, too, stared at Godwyn with fear in her eyes.

Godwyn drew the moment out. “Bishop Richard!” he said, feigning bewilderment. He wanted Richard to be in no doubt that he had been recognized. “But how… and Margery?” He pretended to understand suddenly. “Forgive me!” He spun on his heel. He shouted at Philemon: “Get out! Now!” Philemon scuttled back through the door, still clutching his broom.

Godwyn followed, but he turned at the door, to make sure Richard got a good look at him. The two lovers remained frozen in position, locked in sexual congress, but their faces had changed. Margery’s hand had flown to her mouth in the eternal gesture of surprised guilt. Richard’s expression had become frantically calculating. He wanted to speak but he could not think what to say. Godwyn decided to put them out of their misery. He had done everything he needed to do.

He stepped out – then, before he could close the door, a shock made him stop. A woman was coming up the stairs. He suffered a moment of Panic. It was Philippa, the wife of the earl’s other son.

He realized instantly that Richard’s guilty secret would lose its value if someone else knew it. He had to warn Richard. “Lady Philippa!” he said in a loud voice. “Welcome to Kingsbridge Priory!”

Urgent scuffling noises came from behind him. Out of the corner of his eye, he saw Richard leap to his feet.

Luckily, Philippa did not march straight past, but stopped and spoke to Godwyn. “Perhaps you can help me.” From where she stood, she could not quite see into the room, he thought. “I’ve lost a bracelet. It’s not precious, just carved wood, but I’m fond of it.”

“What a shame,” Godwyn said sympathetically. “I’ll ask all the monks and nuns to look out for it.”

Philemon said: “I haven’t seen it.”

Godwyn said to Philippa: “Perhaps it slipped from your wrist.”

She frowned. “The odd thing is, I haven’t actually worn it since I got here. I took it off when I arrived, and put it on the table, and now I can’t find it.”

“Perhaps it rolled into a dark corner. Philemon here will look for it. He cleans the guest rooms.”

Philippa looked at Philemon. “Yes, I saw you as I was leaving, an hour or so ago. You didn’t spot it when you swept the room?”

“I didn’t sweep. Miss Margery came in just as I was getting started.”

Godwyn said: “Philemon has just come back to clean your room, but Miss Margery is -” he looked into the room – “at prayer,” he finished. Margery was kneeling on the prie-dieu, eyes closed – begging forgiveness for her sin, Godwyn hoped. Richard stood behind her, head bowed, hands clasped, lips moving in a murmur.

Godwyn stepped aside to let Philippa enter the room. She gave her brother-in-law a suspicious look. “Hello, Richard,” she said. “It’s not like you to pray on a weekday.”

He put his finger to his lips in a shushing gesture, and pointed to Margery on the prayer stool.

Philippa said briskly: “Margery can pray as much as she likes, but this is the women’s room, and I want you out.”

Richard concealed his relief and left, closing the door on the two women.

He and Godwyn stood face to face in the hallway. Godwyn could tell that Richard did not know what line to take. He might be inclined to say: How dare you burst into a room without knocking? However, he was so badly in the wrong that he probably could not summon up the nerve to bluster. On the other hand, he could hardly beg Godwyn to keep quiet about what he had seen, for that would be to acknowledge himself in Godwyn’s power. It was a moment of painful awkwardness.

While Richard hesitated, Godwyn spoke. “No one shall hear of this from me.”

Richard looked relieved, then glanced at Philemon. “What about him?”

“Philemon wants to be a monk. He is learning the virtue of obedience.”

“I’m in your debt.”

“A man should confess his own sins, not those of others.”

“All the same, I’m grateful, Brother…?”

“Godwyn, the sacrist. I’m the nephew of Prior Anthony.” He wanted Richard to know that he was sufficiently well connected to make serious trouble. But, to take the edge off the threat, he added: “My mother was betrothed to your father, many years ago, before your father became the earl.”

“I’ve heard that story.”

Godwyn wanted to add: And your father spurned my mother, just as you’re planning to spurn the wretched Margery. But instead he said pleasantly: “We might have been brothers.”

“Yes.”

The bell rang for dinner. Relieved of their embarrassment, the three men parted company: Richard to Prior Anthony’s house, Godwyn to the monks’ refectory, and Philemon to the kitchen to help serve.

Godwyn was thoughtful as he walked through the cloisters. He was upset by the animal scene he had witnessed, but he felt he had handled it well. At the end, Richard had seemed to trust him.

In the refectory Godwyn sat next to Theodoric, a bright monk a couple of years younger than he. Theodoric had not studied at Oxford, and in consequence he looked up to Godwyn. Godwyn treated him as an equal, which flattered Theodoric. “I’ve just read something that will interest you,” Godwyn said. He summarized what he had read about the revered Prior Philip’s attitude to women in general and nuns in particular. “It’s what you’ve always said,” he finished. In fact, Theodoric had never expressed an opinion on the subject, but he always agreed when Godwyn complained about Prior Anthony’s slackness.

“Of course,” Theodoric said. He had blue eyes and fair skin, and now he flushed with excitement. “How can we have pure thoughts when we are constantly distracted by females?”

“But what can we do about it?”

“We must confront the prior.”

“In chapter, you mean,” Godwyn said, as if it were Theodoric’s idea rather than his own. “Yes, excellent plan. But would others support us?”

“The younger monks would.”

Young men probably agreed with more or less any criticism of their elders, Godwyn thought. But he also knew that many monks shared his own preference for a life in which women were absent or, at least, invisible. “If you talk to anyone between now and chapter, let me know what they say,” he said. That would encourage Theodoric to go around whipping up support.