"Troubled politically and personally, Wordsworth and Coleridge turned in 1797 to the London stage. Their tragedies, The Borderers and Osorio, were set in medieval Britain and early modern Spain to avoid the Lord Chamberlain's censorship. Drury Lane rejected both, but fifteen years later, Coleridge's revision, Remorse, had spectacular success there, inspiring Shelley's 1819 Roman tragedy, The Cenci, aimed for Covent Garden. Reeve Parker makes a striking...