English literature is now considered a seminal figure in the history of both the poetry and visual arts of the Romantic Age. Among his most important works are "Songs of Innocence" (1789) and "Songs of Experience" (1794) "and profound and difficult 'prophecies' ", such as "Jerusalem: the Emanation of the Giant Albion" (1804–c.1820). After Blake, among the earliest Romantics were the Lake Poets, including William Wordsworth (1770–1850), Samuel Taylor Coleridge (1772–1834), Robert Southey (1774–1843) and journalist Thomas de Quincey (1785–1859). However, at the time Walter Scott (1771–1832) was the most famous poet. The early Romantic Poets brought a new emotionalism and introspection,
Valley of the Rocks Age. The valley is believed to owe its existence to the dissection by coastal cliff recession of a former extension of the valley of the East Lyn River which now meets the sea at Lynmouth. In late 1797, Samuel Taylor Coleridge and William Wordsworth visited the valley together and decided to write a prose tale called "The Wanderings of Cain" set there, though it was never completed. The poet Robert Southey was a visitor in August 1799, and was impressed, describing it as "covered with huge stones … the very bones and skeletons of the earth; rock reeling upon rock,