Byron described Caroline as “the cleverest most agreeable, absurd, amiable, perplexing, dangerous fascinating little being that lives now or ought to have lived 2000 years ago.” Their brief but intense affair lasted only from March until August 1812, but it was to have longer lasting consequences for both of them.
Lady Caro's body of literary work has not fared well with critics over the ages. Of Glenarvon, her first novel in 1816, she wondered why "everybody wishes to run down and suppress the vital spark of genius I have, and in truth, it is but small (about what one sees a maid gets by excessive beating on a tinder-box). I am not vain, believe me, nor selfish, nor in love with my authorship; but I am independent, as far as a mite and bit of dust can be." Those who have judged her novels and poetry have treated them as an extension of her personality: at best the production of a neurotic mind, and at worst a devious attempt to hurt Byron.
"Lady Caroline certainly suffered when Byron ended their affair. She was threatened with a straitjacket several times subsequently. After Byron left England, however, her life did not devolve into complete histrionics. She published three novels, two accomplished parodies of Byron’s poetry, several poems in literary journals, and a number of songs — besides having worked up three other novel projects and a "pocket-diary" called Penruddock that she printed in England and sought to publish in Ireland. "
Learn more about Lady Caroline here.