As Jerome McGann writes, the poets whom we call the Romantics--Wordsworth, Coleridge, Burns, and Blake, Byron, Shelley and Keats--belonged to an age that saw the development of an extremely diverse array of writing styles. Byron's romanticism--a form that dominated the practice of 19th-century poetry throughout Europe--differs greatly from Wordsworth's and Coleridge's, whose works influenced the way the twentieth century came to think about romantic...