Shelley took to laudanum. Harriet dropped her abstruse studies, which she had taken up to please her husband, but which could only puzzle her small brain. She soon developed some of the unpleasant traits of the class to which she belonged. In this her sister Eliza—a hard and grasping middle-aged woman—had her share. She set Harriet against her husband, and made life less endurable for both. She was so much older than the pair that she came in and ruled their household like a typical stepmother.

A child was born, and Shelley very generously went through a second form of marriage, so as to comply with the English law; but by this time there was little hope of righting things again. Shelley was much offended because Harriet would not nurse the child. He believed her hard because she saw without emotion an operation performed upon the infant.

Finally, when Shelley at last came into a considerable sum of money, Harriet and Eliza made no pretense of caring for anything except the spending of it in "bonnet-shops" and on carriages and display. In time—that is to say, in three years after their marriage—Harriet left her husband and went to London and to Bath, prompted by her elder sister.

This proved to be the end of an unfortunate marriage. Word was brought to Shelley that his wife was no longer faithful to him. He, on his side, had carried on a semi-sentimental platonic correspondence with a schoolmistress, one Miss Hitchener. But until now his life had been one great mistake—a life of restlessness, of unsatisfied longing, of a desire that had no name. Then came the perhaps inevitable meeting with the one whom he should have met before.

Shelley had taken a great interest in William Godwin, the writer and radical philosopher. Godwin's household was a strange one. There was Fanny Imlay, a child born out of wedlock, the offspring of Gilbert Imlay, an American merchant, and of Mary Wollstonecraft, whom Godwin had subsequently married. There was also a singularly striking girl who then styled herself Mary Jane Clairmont, and who was afterward known as Claire Clairmont, she and her brother being the early children of Godwin's second wife.

One day in 1814, Shelley called on Godwin, and found there a beautiful young girl in her seventeenth year, "with shapely golden head, a face very pale and pure, a great forehead, earnest hazel eyes, and an expression at once of sensibility and firmness about her delicately curved lips." This was Mary Godwin—one who had inherited her mother's power of mind and likewise her grace and sweetness.

From the very moment of their meeting Shelley and this girl were fated to be joined together, and both of them were well aware of it. Each felt the other's presence exert a magnetic thrill. Each listened eagerly to what the other said. Each thought of nothing, and each cared for nothing, in the other's absence. It was a great compelling elemental force which drove the two together and bound them fast. Beside this marvelous experience, how pale and pitiful and paltry seemed the affectations of Harriet Westbrook!

In little more than a month from the time of their first meeting, Shelley and Mary Godwin and Miss Clairmont left Godwin's house at four o 'clock in the morning, and hurried across the Channel to Calais. They wandered almost like vagabonds across France, eating black bread and the coarsest fare, walking on the highways when they could not afford to ride, and putting up with every possible inconvenience. Yet it is worth noting that neither then nor at any other time did either Shelley or Mary regret what they had done. To the very end of the poet's brief career they were inseparable.

Later he was able to pension Harriet, who, being of a morbid disposition, ended her life by drowning—not, it may be said, because of grief for Shelley. It has been told that Fanny Imlay, Mary's sister, likewise committed suicide because Shelley did not care for her, but this has also been disproved. There was really nothing to mar the inner happiness of the poet and the woman who, at the very end, became his wife. Living, as they did, in Italy and Switzerland, they saw much of their own countrymen, such as Landor and Leigh Hunt and Byron, to whose fascinations poor Miss Clairmont yielded, and became the mother of the little girl Allegra.

But there could have been no truer union than this of Shelley's with the woman whom nature had intended for him. It was in his love-life, far more than in his poetry, that he attained completeness. When he died by drowning, in 1822, and his body was burned in the presence of Lord Byron, he was truly mourned by the one whom he had only lately made his wife. As a poet he never reached the same perfection; for his genius was fitful and uncertain, rare in its flights, and mingled always with that which disappoints.