The bedroom of the hotel on Brussels’ Rue Royale stank of vinegar which Jane Sharpe’s maid had sprinkled onto a red-hot shovel to fumigate the room. A small metal bowl of sulphur powders still burned in the.hearth to eradicate whatever pestilential airs the vapourizing vinegar might have missed. It was, Jane had complained, a foul little suite of rooms, but at least she would make sure they held no risk of contagion. The previous occupant had been a Swiss merchant who had been evicted to make way for the English milord and his lady, and Jane had a suspicion that the Swiss, like all foreigners, harboured strange and filthy diseases. The noxious stench of the scorched vinegar and burning sulphur was making Jane feel ill, but in truth she had not felt really well ever since the sea crossing from England.

Lord John Rossendale, elegantly handsome in white breeches and silk stockings, black dancing shoes, and a gold-frogged cutaway coat with a tall blue collar and twin epaulettes of gold chain, stood at the bedroom’s window and stared moodily at the Brussels rooftops.

“I don’t know whether he’ll be there or not. I just don’t know.” It was the twentieth time he had confessed such ignorance, but for the twentieth time it did not satisfy Jane Sharpe who sat naked to the waist at the room’s small dressing-table.

“Why can’t we find out?” she snapped.

“What do you expect me to do?” Lord John ascribed Jane’s short temper to her upset stomach. The North Sea crossing seemed to have disagreed with her, and the journey in the coach to Brussels had not improved her nausea. “Do you expect me to send a messenger to Braine-le-Comte?”

“Why not, if he can provide us with the answer.”

“Braine-le-Comte is not a person, but the village where the Prince has his headquarters.”

“I cannot think,” Jane paused to dab her cheeks with the eau de citron which was supposed to blanche the skin of her face and breasts to a fashionable death-mask whiteness, “I cannot think,” she resumed, “why the Prince of Orange, whoever in hell he is, should want to appoint Richard as a staff officer! Richard doesn’t have the manners to be a staffofficer. It’s like that Roman Emperor who made his horse into a consul. It’s madness!” She was being unfair. Jane knew just what a good soldier her husband was, but a woman who has deserted her man and stolen his fortune soon learns to denigrate his memory as a justification for her actions. “Don’t you agree that it’s madness?” She turned a furious damp face on Rossendale who could only shrug mute agreement. Lord John thought Jane looked very beautiful but also rather frightening. Her hair was splendidly awry because of the lead curling strips which, when removed, would leave her with a glorious gold-bright halo, but which now gave her angry face the fierce and tangled aspect of a Greek Fury.

Jane turned back to the mirror. She could spend hours at a dressing-table, gravely staring at her reflection just as an artist might gaze on his work in search of a final gloss that might turn a merely pretty picture into a masterpiece. “Would you say there’s colour in my cheeks?” she asked Lord John.

“Yes.” He smiled with relief that she had changed the subject away from Richard Sharpe. “In fact you’re looking positively healthy.”

“Damn.” She glowered at her reflection. “It must be the hot weather.” She turned as her maid appeared from the anteroom with two dresses, one gold and one white, which were held up for Jane’s inspection. Jane pointed to the pale gold dress then returned her attention to the mirror. She dipped a finger into a pot of rouge and, with exquisite care, reddened her nipples. Then, obsessively, she went back to blanching her face. The table was crowded with flasks and vials; there was bergamot and musk, eau de chipre, eau de luce, and a bottle of Sans Pareil perfume that had cost Lord John a small fortune. He did not resent such gifts for he found Jane’s beauty ever more startling and ever more beguiling. Society might disapprove of the adulterous relationship flaunted so openly, but Lord John believed that Jane’s beauty excused everything. He could not bear to think of losing her, or of not wholly possessing her. He was in love.

Jane grimaced at herself ‘in the mirror. “So what happens if Richard is at the ball tonight?”

Lord John sighed inwardly as he turned back to the window. “He’ll challenge me, of course, then it will be grass before tomorrow’s breakfast.” He spoke lightly, but in truth he dreaded having to face Sharpe in a dawn duel. To Lord John, Sharpe was nothing but a killer who had been trained and hardened to death on innumerable battlefields, while Lord John had only ever brought about the death of foxes. “We needn’t go tonight,” he said hopelessly.

“And have all society say that we are cowards?” Jane, because she was a mistress, rarely had an opportunity to attend the more elegant events of society, and she was not going to miss this chance of being seen at a duchess’s ball. Not even Jane’s tender digestion would keep her from tonight’s dancing, and nor did she have any real fear of meeting her husband, for Jane well knew Sharpe’s reluctance to dance or to dress up in a frippery uniform, but the possibility of his presence was an alarming thought that she could not resist exploring.

“I shall just try to avoid meeting him,” Lord John said helplessly.

Jane dabbed a tentative finger to test whether her rouged nipples had dried. “How soon before there’s a battle?”

“I’m told the Peer doesn’t expect the French to move till July.“

Jane grimaced at the implied delay, then stood with her slender arms raised high to allow her maid to drop the gauzy dress over her head. “Do you know what happens in battle?” she asked Lord John from under the cascading cloth of gold.

It seemed a rather broad question, and one for which Lord John could not think of a specific answer. “Rather a lot of unpleasantly, I imagine,” he said instead.

“Richard told me that in battle a lot of unpopular officers are killed by their own men.” Jane twisted herself to and fro in front of the mirror to make sure the dress hung properly. The dress was high waisted and low-breasted; a fashionably filmy screen through which her brightly coloured nipples showed as enticing shadows. Other women would doubtless be wearing such dresses, but none, Jane thought, would dare to wear one without any petticoat as she herself intended. Satisfied, she sat as her maid began to untwist the lead strips from her hair and tease the ringlets into perfection. “He told me that you can’t tell what happens in a battle because there’s too much smoke and noise. A battle, in short, is an ideal place to commit a murder.”

“Are you suggesting I should kill him?” Lord John was genuinely shocked at the dishonour of the suggestion.

Jane had indeed been hinting at the opportunity for her husband’s murder, but she could not admit as much, “I’m suggesting,” she lied smoothly, “that he may not wish to risk his career by fighting a duel, but instead might try to kill you during a battle.” She dipped her finger in scented black paste that she applied to her eyelashes. “He’s a man of excessive pride and extraordinary brutality.”

“Are you trying to frighten me?” Lord John attempted to pass the conversation off lightly..

“I am trying to make you resolute. A man threatens your life and our happiness, so I am suggesting that you take steps to protect us.” It was as close as Jane dared go to a direct suggestion of murder, though she could not resist one more enticement. “You’re probably in more danger from a British rifle bullet than you are from any French weapon.”

“The French“, Lord John said uneasily, ”may take care of him anyway.“

“They’ve had plenty of chances before,” Jane said tartly, “and achieved nothing.”