Percy Bysshe Shelley ( BISH; 4 August 1792 – 8 July 1822) was an English writer who is considered one of the major English Romantic poets. A radical in his poetry as well as in his political and social views, Shelley did not achieve fame during his lifetime, but recognition of his achievements in poetry grew steadily following his death, and he became an important influence on subsequent generations of poets, including Robert Browning, Algernon Charles Swinburne, Thomas Hardy, and W. B. Yeats. American literary critic Harold Bloom describes him as "a superb craftsman, a lyric poet without rival, and surely one of the most advanced sceptical intellects ever to write a poem."
Shelley's reputation fluctuated during the 20th century, but since the 1960s he has achieved increasing critical acclaim for the sweeping momentum of his poetic imagery, his mastery of genres and verse forms, and the complex interplay of sceptical, idealist, and materialist ideas in his work. Among his best-known poetic works are the long poems Alastor, or The Spirit of Solitude (1816), Julian and Maddalo (1818-19), The Mask of Anarchy (1819), Adonais (1821) and The Triumph of Life (1822); the short poems "Ozymandias" (1818), "Ode to the West Wind" (1819) and "To a Skylark" (1820); and the verse dramas The Cenci (1819), Prometheus Unbound (1820) and Hellas (1822).
Shelley also wrote prose fiction and a quantity of essays on political, social, and philosophical issues. Much of this poetry and prose was not published in his lifetime, or only published in expurgated form, due to the risk of prosecution for political and religious libel. From the 1820s, his poems and political and ethical writings became popular in Owenist, Chartist, and radical political circles, and later drew admirers as diverse as Karl Marx, Mahatma Gandhi, and George Bernard Shaw.
Shelley's life was marked by family crises, ill health, and a backlash against his avowed atheism, political views, and defiance of social conventions. He went into permanent self-exile in Italy in 1818 and over the next four years produced what Zachary Leader and Michael O'Neill call "some of the finest poetry of the Romantic period". His second wife, Mary Shelley, was the author of Frankenstein. He died in a boating accident in 1822 at age 29.
Shelley was born on 4 August 1792 at Field Place, Warnham, Sussex, England. He was the eldest son of Sir Timothy Shelley, 2nd Baronet of Castle Goring, a Whig Member of Parliament for Horsham from 1790 to 1792 and for Shoreham between 1806 and 1812, and his wife, Elizabeth Pilfold, the daughter of a successful butcher. He had four younger sisters and one much younger brother. Shelley's early childhood was sheltered and mostly happy. He was particularly close to his sisters and his mother, who encouraged him to hunt, fish and ride. At age six, he was sent to a day school run by the vicar of Warnham church, where he displayed an impressive memory and gift for languages.
In 1802, he entered the Syon House Academy of Brentford, Middlesex, where his cousin Thomas Medwin was a pupil. Shelley was bullied and unhappy at the school and sometimes responded with violent rage. He also began suffering from the nightmares, hallucinations and sleep walking that were to periodically affect him throughout his life. Shelley developed an interest in science which supplemented his voracious reading of tales of mystery, romance and the supernatural. During his holidays at Field Place, his sisters were often terrified at being subjected to his experiments with gunpowder, acids and electricity. Back at school he blew up a paling fence with gunpowder.
In 1804, Shelley entered Eton College, a period which he later recalled with loathing. He was subjected to particularly severe mob bullying which the perpetrators called "Shelley-baits". A number of biographers and contemporaries have attributed the bullying to Shelley's aloofness, nonconformity and refusal to take part in fagging. His peculiarities and violent rages earned him the nickname "Mad Shelley". His interest in the occult and science continued, and contemporaries describe him giving an electric shock to a master, blowing up a tree stump with gunpowder and attempting to raise spirits with occult rituals. In his senior years, Shelley came under the influence of a part-time teacher, James Lind, who encouraged his interest in the occult and introduced him to liberal and radical authors. Shelley also developed an interest in Plato and idealist philosophy which he pursued in later years through self-study. According to Richard Holmes, Shelley, by his leaving year, had gained a reputation as a classical scholar and a tolerated eccentric.
In his last term at Eton, his first novel Zastrozzi appeared and he had established a following among his fellow pupils. Prior to enrolling for University College, Oxford, in October 1810, Shelley completed Original Poetry by Victor and Cazire (written with his sister Elizabeth), the verse melodrama The Wandering Jew and the gothic novel St. Irvine; or, The Rosicrucian: A Romance (published 1811).
At Oxford, Shelley attended few lectures, instead spending long hours reading and conducting scientific experiments in the laboratory he set up in his room. He met a fellow student, Thomas Jefferson Hogg, who became his closest friend. Shelley became increasingly politicised under Hogg's influence, developing strong radical and anti-Christian views. Such views were dangerous in the reactionary political climate prevailing during Britain's war with Napoleonic France, and Shelley's father warned him against Hogg's influence.
In the winter of 1810–1811, Shelley published a series of anonymous political poems and tracts: Posthumous Fragments of Margaret Nicholson, The Necessity of Atheism (written in collaboration with Hogg) and A Poetical Essay on the Existing State of Things. Shelley mailed The Necessity of Atheism to all the bishops and heads of colleges at Oxford, and he was called to appear before the college's fellows, including the Dean, George Rowley. His refusal to answer questions put by college authorities regarding whether or not he authored the pamphlet resulted in his expulsion from Oxford on 25 March 1811, along with Hogg. Hearing of his son's expulsion, Shelley's father threatened to cut all contact with Shelley unless he agreed to return home and study under tutors appointed by him. Shelley's refusal to do so led to a falling-out with his father.
In late December 1810, Shelley had met Harriet Westbrook, a pupil at the same boarding school as his sisters. They corresponded frequently that winter and also after Shelley had been expelled from Oxford. Shelley expounded his radical ideas on politics, religion and marriage to Harriet, and they gradually convinced each other that she was oppressed by her father and at school. Shelley's infatuation with Harriet developed in the months following his expulsion, when he was under severe emotional strain due to the conflict with his family, his bitterness over the breakdown of his romance with his cousin Harriet Grove, and his unfounded belief that he might have a fatal illness. At the same time, Harriet Westbrook's elder sister Eliza, to whom Harriet was very close, encouraged the young girl's romance with Shelley. Shelley's correspondence with Harriet intensified in July, while he was holidaying in Wales, and in response to her urgent pleas for his protection, he returned to London in early August. Putting aside his philosophical objections to matrimony, he left with the 16-year-old Harriet for Edinburgh, Scotland, on 25 August 1811, and they were married there on 28 August.
Hearing of the elopement, Harriet's father, John Westbrook, and Shelley's father, Timothy, cut off the allowances of the bride and groom. (Shelley's father believed his son had married beneath him, as Harriet's father had earned his fortune in trade and was the owner of a tavern and coffee house.) Surviving on borrowed money, Shelley and Harriet stayed in Edinburgh for a month, with Hogg living under the same roof. The trio left for York in October, and Shelley went on to Sussex to settle matters with his father, leaving Harriet behind with Hogg. Shelley returned from his unsuccessful excursion to find that Eliza had moved in with Harriet and Hogg. Harriet confessed that Hogg had tried to seduce her while Shelley had been away. Shelley, Harriet and Eliza soon left for Keswick in the Lake District, leaving Hogg in York.