‘Lord Henry seems so determined. And I know Lady Waldegrave has never been a friend of mine. They are going to do everything they can to take Minney away from me.’

‘Don’t despair. I shall think of something.’

‘I have thought of something,’ said Maria. ‘Lord Henry gives himself airs, but he is not the head of the family. Lord Hertford is that, and he has so far kept out of the affair. I wonder if I called on Lady Hertford and asked her to speak to her husband, it would help.’

‘An excellent idea. And I will let them know my wishes. I fancy you have hit on the solution, Maria, my love. We’ll go over that insolent fellow’s head and speak to Hertford.’

Maria’s spirits rose at the prospect; she wondered why she had not thought of it before.

‘I shall call on her tomorrow,’ she said.

‘And when you have called, I will send for Hertford to come and see me. I am sure of success now, my love.’

He was smiling, wishing to talk of pleasant things. How well she knew him. He never wanted to discuss that which was unpleasant. He began to tell her about Brummell’s new invention to the trouser leg.

‘It is cut at the sides, Maria, and closed by the most exquisite buttons and buttonholes you ever saw. As Brummell says, this gives great scope and he has many ideas for buttons.’

Maria had never liked Brummell; she considered him arrogant and he presumed on the Prince’s friendship she believed; and what had the fellow ever done but become the dandy to outdo all other dandies? But the Prince’s interest in clothes had drawn them together and he was often in Brummell’s company.

He went on to talk of the way in which Brooks’s Club had deteriorated.

‘It’s since Fox went.’ His eyes filled with tears. Fox had had more influence on him than any other man. He had died only recently and since his death the Prince had become even more devoted to him. ‘The wit is not there … how could it be without the incomparable Fox? Sherry is getting old, too. Stab me, that son of his, Tom Sheridan, has the most lovely wife I ever saw – apart from you, Maria. I said when I saw her: “By God, there’s only one woman who excels Tom Sheridan’s wife and that’s my own Fitzherbert.”’

‘You see me with the eyes of affection.’

He was delighted with the remark, his comfort restored.

‘Well, I admit to it, but you are still the most beautiful woman in London to me.’ He sighed. ‘You still look the same as when I first saw you along the river bank. Do you remember, Maria? That was long ago. There have been changes since. Poor Fox gone. Brooks’s is not the same without him. The conversation is dull and so is the food. Beefsteaks and leg of lamb, boiled fowls with oyster sauce. I’ve asked my chef Watier to found a new club and that is exactly what he is going to do.’

‘You think the ton will let it take the place of Brooks’s?’

‘By all means, when they know that it is under the management of my chef. Brummell and my brother Fred will give it their support and in a week or so there won’t be a vacant place at any of the tables.’

He was beaming with joy at the certain success of the venture and Maria thought it was the moment to introduce a subject which might not please him so much but of which she was determined to speak.

‘How devoted Minney is to you. She speaks of you continually. I can tell you that nothing is done in the right manner unless it is done as Prinney does it.’

He smiled indulgently.

‘It is Prinney this and Prinney that, all the day through. And Pig is the same. In this house you are not so much His Royal as His Holy Highness.’

‘They are a dear pair and I am devoted to them both.’

‘Dearest, I wish that you could show the same affection for Charlotte that you show to Minney.’

‘Charlotte!’ The mention of his daughter had jerked him out of his pleasant reverie. ‘How lacking in grace that girl is.’ He shuddered. ‘She is so gauche.’

‘She is overawed in your presence. Believe me, she can be so charming.’

‘To others, but not to her father?’

‘It is because she is so much in awe of you … so anxious to please.’

‘My dearest Maria is apt to believe the best of everyone. I always feel that the child is proclaiming her indifference to me, her desire to flout me.’

‘Oh, no no. That’s not so.’

He was mildly astonished. He was not used to being contradicted, although Maria did it now and then.

‘So I do not know my own daughter?’

‘Please understand me. Charlotte is so anxious to win your approval that she becomes over-anxious. She admires you greatly.’

‘How can you be sure of that?’

‘It would be impossible for her not to.’

His good humour was momentarily restored and she hurried on: ‘If to please me …’

‘Anything in the world to please my dear love.’ His hand was on his heart as it was when he bowed to the people’s cheers – a not very frequent blessing these days except in Brighton.

‘If you would smile at her, show her a little affection, indicate that you are pleased to see her, I think you would make her very happy.’

He sighed. ‘Every time I look at her, Maria, I think of that creature.’

‘Why should you? Charlotte is very like you.’

‘She may have my family’s looks but her manners … that awkwardness …’ He shivered. ‘That is her mother and anything that reminds me of that woman puts me into an ill temper. By God, Maria, this affair at Montague House! This child she has! If it can be proved that it is her own then I can surely be rid of her. She can be sent back to Brunswick. I should feel a great deal more at ease if she were out of the country.’

‘And you think it is possible to prove this?’

‘These matters are difficult to prove, but I am sure. And If only I could get the help I need, I would divorce her. You cannot imagine what peace of mind that would bring. The most unfortunate day of my life was when I allowed myself to go through that ceremony with her.’

Maria was silent and he was unhappy, for he was deep in a subject which he would have preferred to forget. There were tears in his eyes, tears of self-pity. That he, the most elegant of princes, the First Gentleman of Europe, should have been married to that coarsest and most vulgar of German princesses! Now he was on the subject he could not stop talking of it.

‘To think of her there … living that degraded life at Blackheath, receiving those men and living on intimate terms with them … as I am convinced she did. The sailors, Smith and Manby, the artist Lawrence … any one of them might be the father of that boy, and do you realize, Maria, that that boy could have been presented to the nation as a future King of England? She has actually said that she would foist him on me if need be. She has said that before he was born she had spent a night or two at Carlton House and that as I was under the influence of brandy most of the time I could not deny it. It’s treason. Oh, God, Maria, do I deserve this?’

‘The Princess of Wales is certainly a very strange woman.’

‘Strange! She’s half-mad. She behaves like a maniac. These Douglases have done the right thing in bringing this to public notice. Before this investigation is through I hope – by God, how I hope – to prove that this so-called wife of mine is an immoral creature unworthy in every way to bear any title that has come to her since she arrived in England. I am going to prove this, Maria. I am determined.’

‘You upset yourself. We can only wait for the verdict, as with Minney. Let us pray that it will be the right one in both cases. But because you have such a kind heart you will, I know, not blame that poor child for her mother’s shortcomings. You will be kind to her and make her love you. I am sure that she longs for a little kindness from you. Will you try it … to please me.’

His good humour was coming back. He saw himself as the kindly parent who would not allow the child to suffer for her parent’s wrongdoing. He would win her allegiance from her mother. And at the same time he would please his dearest love.

He took her hand and kissed it.

‘You may rely on me to do what you ask of me … at all times,’ he said.

The people on the Steyne looked up and saw him.

They were delighted with him and Maria, who had always been a favourite. It was one of the sights of Brighton to see him sitting there on her balcony, tender and affectionate. In Brighton Mrs Fitzherbert was the Princess of Wales, not that other woman who was now causing such a scandal through what was being revealed in this case they called the Delicate Investigation.

The royal lovers, how charming they were – two large, not very young figures up there, but a reminder to all who were not so young that youth was not necessary to romance.

And no one saw him leave the Pavilion; he just appeared on the balcony. They said there was a secret passage from the Pavilion to Mrs Fitzherbert’s house which he had had made so that he could visit her at all times unseen.

How romantic! How charming! Trust the Prince of Wales to provide them with some excitement.

So they passed to and fro below and occasionally they caught his eyes when he would nod or smile and on some occasions rise and give them the chance to witness the most graceful bow in the world.

Maria took an early opportunity of calling on Lady Hertford, who received her graciously. Lady Hertford was by no means a beauty but married to one of the richest Tory peers in the country, she had a very high opinion of herself. She was always elegantly dressed, her only frivolity being her interest in clothes; this was instinctive and she was reckoned to be the best-dressed woman in England.

She had been friendly towards Maria in spite of the fact that she was an ardent Protestant; it was true, Maria – as far as she was concerned with politics – had Tory tendencies, and Lady Hertford was an ardent Tory and as the two reigning passions in her life were maintaining Toryism and achieving elegance this gave them something in common. At the same time Maria’s position with the Prince of Wales was rather dubious and although Maria lived as respectably as one could wish, Lady Hertford was extremely frigid by nature and averse to the slightest scandal. Still, she looked on Maria, if not as a friend, as a worthy acquaintance.

So now she took her hand with as much warmth as she was capable of and bade her welcome.

‘My dear Isabella,’ said Maria, ‘I have come to speak to you of a matter which causes me a great deal of concern, and I am going to ask you if you can help me. The Prince will join his supplication to mine.’

‘The Prince?’ said Lady Hertford.

‘Oh, yes, he is almost as involved as I am over this because he loves the child dearly. I refer to your relative, Mary Seymour.’

‘Ah, yes,’ said Lady Hertford, ‘this pitiful case. The family seems determined to take Mary away from you.’

‘And I – and the Prince – will do all we can to prevent it. You see, Isabella, Minney – our name for her – is like my own child. I have had her since she was a baby. It will break her heart and mine if they separate us.’

‘I understand that the child’s Aunt Waldegrave wants to take her.’

‘Why?’ demanded Maria. ‘If she loved the child she would want to make her happy and Minney is happy with me.’

‘Mary regards you as her mother,’ said Lady Hertford with the air of Solomon. ‘It is certainly wrong to take her from you.’

Maria was delighted for it appeared that Lady Hertford was on her side.

‘You say the Prince will be displeased if they win this case?’

‘I don’t think he will ever forgive them. You see he is very fond of Minney … and she of him. You should see her climb on his knee and inspect his clothes. She calls him her Prinney. Oh, Isabella, if you could see those two together! I know he will be desolate if she is taken from us … for her sake as well as mine.’

Lady Hertford was thoughtful. The Prince supported the Whigs. What a triumph if she could be the means of bringing him over to the Tories! The old King was ailing. In fact there were rumours that he was often incoherent. He had had one unfortunate bout when there had almost been a Regency. The Prince of today could be the King of tomorrow.

She said: ‘I think, Maria, that I might speak to my husband about this. He is after all the head of the family and if anyone should decide this child’s future it is he … and not some band of lawyers.’

‘Oh, Isabella, that is exactly what I think.’