His audience, his friendships, his actions, his quarrels, had the same tendency. He lived amongst great men and courtiers, in a society of artificial manners and measured language. He had married the daughter of Thomas, Earl of Berkshire; he was historiographer-royal and poet-laureate. He often saw the king and the princes. He dedicated each of his works to some lord, in a laudatory, flunkeyish preface, bearing witness to his intimate acquaintance with the great. He received a purse of gold for each dedication, went to return thanks; introduces some of these lords under pseudonyms in his "Essay on the Dramatic Art"; wrote introductions for the works of others, called them Mæcenas, Tibullus, or Pollio; discussed with them literary works and opinions. The re-establishment of the court had brought back the art of conversation, vanity, the necessity for appearing to be a man of letters and of possessing good taste, all the company-manners which are the source of classical literature, and which teach men the art of speaking well.[378] On the other hand, literature, brought under the influence of society, entered into society's interests, and first of all in petty private quarrels. Whilst men of letters learned etiquette, courtiers learned how to write. They soon became jumbled together, and naturally fell to blows. The Duke of Buckingham wrote a parody on Dryden, "The Rehearsal," and took infinite pains to teach the chief actor Dryden's tone and gestures. Later, Rochester took up the cudgels against the poet, supported a cabal in favor of Settle against him, and hired a band of ruffians to cudgel him. Besides this, Dryden had quarrels with Shadwell and a crowd of others, and finally with Blackmore and Jeremy Collier. To crown all, he entered into the strife of political parties and religious sects, fought for the Tories and Anglicans, then for the Roman Catholics; wrote "The Medal, Absalom and Achitophel" against the Whigs: "Religio Laici" against Dissenters and Papists; then "The Hind and Panther" for James II, with the logic of controversy and the bitterness of party. It is a long way from this combative and argumentative existence to the reveries and seclusion of the true poet. Such circumstances teach the art of writing clearly and soundly, methodical and connected discussion, strong and exact style, banter and refutation, eloquence and satire; these gifts are necessary to make a man of letters heard or believed, and the mind enters compulsorily upon a track when it is the only one that can conduct it to its goal. Dryden entered upon it spontaneously. In his second production,[379] the abundance of well-ordered ideas, the energy and oratorical harmony, the simplicity, the gravity, the heroic and Roman spirit, announce a classic genius, the relative not of Shakespeare, but of Corneille, capable not of dramas, but of discussions. Section III.--Dramatic Theories of Dryden