The attractive Cornelia gave the two young men lessons in Italian, and Madame de Boinville expounded in her delicious voice the indulgent teaching of the French philosophers. “To enjoy life, and help others to enjoy it, without harming anyone, herein lies the whole of morality.” This dictum of Chamfort’s, which was a great favourite of Madame de Boinville, ought by rights to have roused Shelley’s wrath. Poor Harriet had never said anything so flatly opposed to virtue. . . . But then she would have said it much less well.

At Bracknell even fooling seemed pleasant to Shelley, because there the simplest games were imbued with the cast of thought. Cornelia had the habit, when she first woke up, of reading over and often learning by heart, one of Petrarch’s sonnets. This sonnet she thought over and fed upon all day long. When they said good morning to her, Shelley and Hogg would inquire which the day’s sonnet might be. Sometimes the poem was so moving she did not trust herself to recite it, but opened the little pocket Petrarch always carried with her, and pointed out the passage.

Walking between the two young men in the garden, she would comment the love text with eloquence and simplicity.

“It is so good to begin the day,” she said, “with a draught of tenderness which sweetens all our thoughts, words and deeds until the night.”

These walks, these talks, seemed to Shelley the only things of any real importance. The house, fine yet simple, charmed him by its perfection and the absence of the luxury which disgusted him so much. It was for him a place of repose and of freedom from care. Harriet was invited to join them. Madame de Boinville received her with kindness. “She’s a very pretty little creature,” she told Hogg. “But she seems to me a rather frivolous companion for our dear, delightful Stoic. However, she’s not yet eighteen, I think?”

Harriet, unfortunately, saw quite well that she was not treated on a footing of equality. She saw that Percy took far more pleasure in reading Petrarch with Cornelia than in discussing with his wife how to improve their style of living; and by a reaction against an environment which she dimly felt to be hostile to her in spite of an appearance of cordiality, she put on cold and ironical airs.

When the rest of the party were solemnly debating on Virtue, or the Reform Bill, Shelley saw her exchange mocking smiles with Hogg and Peacock, a new and very sceptical friend they had just discovered.

He could forgive Hogg’s irony. His wife’s irritated him. Hogg’s mind was an entirely different world from his, and he permitted the difference. But Harriet’s mind was his very own handiwork. He had formed it, trained it, cultivated it. He was accustomed to think of it as his echo. On suddenly discovering that this other self had detached itself from him, and could sometimes even make fun of what he said, he was surprised and profoundly hurt.

There is nothing which makes a woman appear stupider than secret jealousy. Instead of attacking the foe openly, which would be natural and pathetic, she criticizes with spite innocent words and inoffensive actions, and showing a terrible want of tact gives an air of meanness to a sentiment which is perfectly justifiable. Harriet found fault with everything at Bracknell because she had good cause to be jealous of Cornelia Turner. But Shelley, who put down her scornful looks and her mocking remarks to an incredible childishness, treated her with cool contempt.

At this her pride was up in arms, and her behaviour became worse. “Eliza is right,” she thought, “Percy is absolutely selfish, and thinks everything he does is perfect. Because he likes this dull life, these silly discussions, and this Italian poetry, he wants to force me to like them too. But what right has he to prevent me from living my life? How is Cornelia Turner reading Petrarch so superior to me? These women whom he admires are neither so young nor so good-looking as I. He would very soon want me back.”