She unbuttoned his fine lawn shirt. The buttons were made from mother-of-pearl. She touched each one, seeing the sheen on it, and then opened his shirt so that she could see his chest and his belly.

His shoulders were broad, his chest and belly flat. He was well muscled as a man who rides and runs every day. A dark trace of hair ran from his belly down towards his breeches and Alinor, who had undressed her drunken husband more than once, unlaced his breeches without hesitation and peeled back the flap. For the first time she saw him naked. She saw the darkness of his thick hair, the strength of his sleeping cock, the muscled line of his haunches. She looked at him for no more than a moment and felt her desire like a fever of her own. Carefully, she eased the breeches from under him, bending over him and smelling the clean warm male scent of him; she had to stop herself dropping her head to kiss his belly and laying her cheek against his hot skin.

She peeled the riding breeches off him, down to his boots, and then she unlaced the boots and slipped them from his feet, then the fine hose. He lay before her naked, except for his open shirt and jacket.

There were no red spots of smallpox. She lifted one arm and then another and felt in his armpits. There were no swellings of the buboes that were a certain sign of plague. There was no sign, on any part of his smooth creamy skin, that anything was wrong with him except the heat of him: he was burning up with fever.

Gently she raised him higher on the bolster, and felt him nestle towards her and groan a little as if he were in pain. She buttoned up his shirt again to protect him from cold, and she felt a passionate tenderness as she did so, as if she were tending to Rob or Alys when they were babies. She left the rich carpet underneath him, and she covered him with one of the blankets from the other bed. Most physicians would heap blankets on a feverish patient and add a warming pan to burn out the fever. Alinor treated her patients as she had treated her children, keeping them cool and still. Again, she put her hand against his forehead. She could almost feel the heat pulsing through the blue veins at his temples. She put two fingers inside his shirt collar on his neck and felt the drumming of his heartbeat.

There was a call from the yard outside, and she went to the window and opened it to find Stuart, the serving man, with linen and small ale, a bucket of hot water and some washing bowls, some linen towels and a box of herbs and oils chosen by Rob from the stillroom. There was a pulley and a rope above the window for raising sacks of grain. Alinor lowered the hook and Stuart sent up the basket loaded with a tureen of soup, and bread and cheeses on platters, then all the other things he had brought, until he said: “Will that be all, Mrs. Reekie?” as if Alinor were a guest and not a servant like him.

“That’s all,” she said. “Tell Rob to come here after breakfast. I’ll speak to him from here. But nobody is to come in until I know what ails the tutor.”

“Beg pardon, Mrs. Reekie, but d’you think it might be plague?” Stuart whispered fearfully.

“There are no signs now,” she said cautiously. “I will watch him today in case of the signs. There are no marks on him yet. Wait there.” She went to her basket of herbs and brought out a bunch of dried sage, and tossed it down to him. “Light this at the kitchen fire,” she said, “and then blow it out and bring it to me still smoking.”

He was gone only a few moments and brought it back, smoldering in an earthenware bowl. Alinor lowered the rope and he put it in the basket and she pulled it up.

“Does it summon spirits?” he whispered. “Are you calling them up?”

Alinor shook her head. “It cleanses the air,” she said firmly. “I do no work with spirits or anything like that. Just herbs and oils, like anyone else.”

He nodded, but he did not believe her.

“That’s all,” Alinor said, thinking that however often she denied the rumors of magic they clung to her, and to all the women of her family, like the mist from the mire.

“God bless us all,” Stuart gasped, and scuttled to the kitchen door.

Alinor took the stems of the smoldering sage and walked around the room, shaking the burning leaves so that the cleansing scent went into every corner. Then she set it back on the bowl and left it to smoke. She opened the sack of physic to see what Rob had sent her. There was a stick of cinnamon, a jar with a lemon bottled in oil, and a bottle of distilled holy basil from the Peachey stillroom. Alinor thought that James might have taken tertian fever, a sickness that lingered in the mire, striking visitors, and staying with them for life, coming back three times a year and so earning its name. The first bout of illness was always the worst, often fatal; the others wore the patient down, as he became feverish and delirious. Most of the Foulmire families took it as children: Rob had it as a child, and Zachary had quatrain fever every season. Alinor’s mother believed it came from the bites of the flies that whined noisily in your ear as you slept, and advised her daughter to plant marigolds and lavender at windows and doorways to keep them out. It was no surprise to Alinor that the man she loved had been poisoned by the flies that lived on the waters of her home. This proved he should never have come; and, once he had left, he should never have come back. It was a sign to them both.

His fever did not break all night. She sponged him down with water and her own lavender oil. She added the oil of lemon to the soup, and she grated cinnamon over it as she spooned it down his throat, but he remained half conscious, in a fevered sleep, turning his head from side to side, and speaking words, Latin words, that she could not understand but that she feared were heresy or magic, or both.

He was only still when she held him, one arm around his shoulders, as she helped him to drink small ale, which she dosed with more lemon oil. Only then was he quiet, as if her touch cooled him, and so, as the night wore on till dawn, she held him, leaning back against the rough wooden wall, his hot head on her shoulder, her arms around him. He nuzzled his head into her neck as if he wanted the cool of her skin against his face, and he slept.

When the thick horn windows showed a cloudy light, he groaned with pain, staggered to his feet, and crammed his fists against his belly. She knew what was coming and tucked the pail beneath his buttocks as he voided himself, doubled over in agony.

“There,” she said, “there,” as if he were one of her sick children, and washed him with Beard-Papa water that she had brought from her home. She lowered the stinking pail on the pulley, and called to the stable boy to tip it in the midden and wash out the pail and return it. Then she washed her hands in the Beard-Papa water and made herself as comfortable as she could against the planking of the wooden wall, and once again took him in her arms and laid his head on her shoulder.

Alinor dozed, dreaming incoherent dreams of love, of a man who spoke of “a woman like you in a place like this,” of a world where women were not condemned in church before the men who were sinners like them, who had sinned with them. She dreamed of Alys and her sweetheart, Richard Stoney, of Rob and the life he might live if they were not poor and born to be poor, of Zachary sailing far away and saying into the wind of the dream, as he had once said so bitterly to her: “Your trouble is that nothing real is ever enough for you.”

She woke in daylight, cramped, with a sense of defeat. All her pride in her passion of the night was gone. She thought Zachary was right and that she had misled herself and misled her children, and he had spoken the truth—not when he said that she danced with faeries, but that she longed to be with them. All her life she had wanted more than the life she was born to; but this morning she knew she had sunk very low: a poor woman, about to be disgraced before her neighbors, working as that lowest of beings: a plague nurse, almost a layer-out, only one step above a porter of a plague cart heaped with dead bodies, calling for people to bring out their dead. She knew no work lower than a plague nurse, and her folly and her love had brought her down to this: locked up with a dying man, who was foresworn, and who had never said that he loved her.