It was this divorce case which gave occasion to Shelley's excellent satire, Œdipus Tyrannus, or Swellfoot the Tyrant, an essay in political comedy. The action of the play passes in Bœotia. A people, who call themselves Bulls (i.e. John Bulls), nevertheless make their appearance as pigs; consequently, the nature and power and spirit of the English are comprehensively expressed by the word piggishness:—
"The taxes, that true source of piggishness
(How can I find a more appropriate term
To include religion, morals, peace, and plenty,
And all that fit Bœotia as a nation
To teach the other nations how to live?)
Increase with piggishness itself."
The hypocrisy of the royal husband, the Queen's impudent asseverations of her own chastity, the hypocritical attitude of Castlereagh and Sidmouth—all this is caricatured with the pen of a master.
But Shelley's genius was not of a nature to spend much of its force in satirising the distortions of the age. Untrammelled and ethereal, it was supremely fitted to present to the intellects of the day a glorious conception of the century's ideal of liberty.
And from his boyhood this had been the aim of all Shelley's endeavours. His first works were long, melodious, but, unfortunately, formless poems, which are in their essence protests against kings and priests, against the religions which "people the earth with fiends, hell with men, and heaven with slaves," against the injustice of governments and the servility of the administrators of the law, against compulsory marriages, against the exclusion of women from free competition in bread-winning occupations, against cruelty in the slaughtering of animals. They are protests, in short, against every form of oppression and intolerance, written with no less ambitious an aim than the reformation of humanity, which is to be brought about by showing it how it may remove the causes of its misfortunes and attain to a state which, in comparison with the existing, would be a true golden age.
Shelley had, as he himself laughingly acknowledges, "a passion for reforming the world." In spite of his aversion for didactic poetry, it was (as he puts it in the preface to The Revolt of Islam) his object to excite in his reader a generous impulse, an ardent thirst for excellence.
"The panic," he writes, "which, like an epidemic transport, seized upon all classes of men during the excesses consequent upon the French Revolution, is gradually giving place to sanity. It has ceased to be believed that whole generations of mankind ought to consign themselves to a hopeless inheritance of ignorance and misery, because a nation of men who had been dupes and slaves for centuries were incapable of conducting themselves with the wisdom and tranquillity of freemen so soon as some of their fetters were partially loosened.... If the Revolution had been in every respect prosperous, then misrule and superstition would lose half their claims to our abhorrence, as fetters which the captive can unlock with the slightest motion of his fingers, and which do not eat with poisonous rust into the soul."
Shelley's purpose was to set forth the principles of the Revolution in a transfigured form. Hence his poetry became a sermon; his imagination embodied, not his observations, but his wishes.
He was firmly persuaded that imagination is the true reformatory power. The man whom crass ignorance has reviled as a materialist had, in the school of Hume and Berkeley, saturated himself with the extremest idealism. To him everything was thought—things were layers of thoughts; the universe itself was but a gigantic coagulation of old thoughts, images, ideas. Hence it is that the poet, whose calling it is to create new imagery of the kind which makes the strongest impression, is always agitating, disturbing, remodelling the world. "Imagination," says Shelley, "is the faculty of human nature on which every gradation of its progress—nay, every, the minutest, change—depends." Either by gently inducing the congealed ideas to flow again, or by forcibly breaking through the crust of outworn opinions, the poet shows himself to be the true reformer.
In his youth devoted to philosophy, but indifferent to history, Shelley, during the one completed period of his life—that preceding the writing of The Cenci—sought no foundation in time or space for his visions of reformation; being merely desires, they had no historic reality. And this deficiency entails the absence of various essential qualities in his personages, which only historical and local relations can confer. The qualities they do possess are mainly the deepest seated, original qualities of human nature. In constructing his characters, he goes back to the earliest records of the race. They are half mystical personages—gigantic, vaguely outlined, spiritualised figures; no ordinary human sympathies can lay hold of them, for the reason that "history"—what the ordinary mind regards as the interesting element in a poem—is despised and ignored by Shelley. Hence his unsuitability for the multitude. An author like Sir Walter Scott will never cease to find a public among all who can read; Shelley will always be the author only of the few elect.