“I told her she was wrong [in declining the invitation], and begged her to reflect seriously on any step she might take if similar overtures were renewed, but she said she was a very determined person when once she formed an opinion…that she knew I should think her a very wicked woman, but that I did not know and could not imagine all the circumstances: I might otherwise agree with her…” This was a typical Caroline scene: she loved to make a mystery of her grievances, telling just enough to whet the appetite of her listener, and indicating untold horrors in what she left unsaid. But Lord Minto was right: she should not have refused the Prince’s odder. It was her last chance.
She must have known that Lady Jersey, the original femme fatale, was no longer of any significance: the Prince was tired of her, and was trying to disentangle himself. He was also, with the help of intermediaries, planning to return to his kind, beloved, comforting Maria Fitzherbert. “Fat, fair, forty”, Caroline had called her in her tactless way when she spoke of her to the Prince; but she felt no ill will towards her, and is said to have remarked later that she, Caroline, had committed adultery ut once, with the husband of Mrs. Fitzherbert.
In 1798, although there was no legal separation, the Prince and the Princess lived separate lives. Caroline moved to Blackheath, where she rented from the Duchess of Buccleuch a comparatively small villa, Montague House.’
[an extract from ‘Prinny’s Daughter: A Biography of Princess Charlotte of Wales’ by Thea Home]