In order rightly to appreciate the poetry of Scott it is necessary to understand something of that remarkable "Romantic Movement" which took place toward the end of the eighteenth century, and within a space of twenty-five years completely changed the face of English literature. Both the causes and the effects of this movement were much more than merely literary; the "romantic revival" penetrated every crevice and ramification of life in those parts of Europe which it affected; its social, political, and religious results were all deeply significant. But we must here confine ourselves to such aspects of the revival as showed themselves in English poetry. Eighteenth century poetry had been distinguished by its polish, its formal correctness, or--to use a term in much favor with critics of that day--its "elegance." The various and wayward metrical effects of the Elizabethan and Jacobean poets had been discarded for a few well-recognized verse forms, which themselves in turn had become still further limited by the application to them of precise rules of structure. Hand in hand with this restricting process in meter, had gone a similar tendency in diction. The simple, concrete phrases of daily speech had given way to stately periphrases; the rich and riotous vocabulary of earlier poetry had been replaced by one more decorous, measured, and high-sounding. A corresponding process of selection and exclusion was applied to the subject matter of poetry. Passion, lyric exaltation, delight in the concrete life of man and nature, passed out of fashion; in their stead came social satire, criticism, generalized observation. While the classical influence, as it is usually called, was at its height, with such men as Dryden and Pope to exemplify it, it did a great work; but toward the end of the eighth decade of the eighteenth century it had visibly run to seed. The feeble Hayley, the silly Della Crusca, the arid Erasmus Darwin, were its only exemplars. England was ripe for a literary revolution, a return to nature and to passion; and such a revolution was not slow in coming.