18th and 19th centuries all over Europe combined with Romanticism to give landscapes a much greater and more prestigious place in 19th-century art than they had assumed before. In England, landscapes had initially been mostly backgrounds to portraits, typically suggesting the parks or estates of a landowner, though mostly painted in London by an artist who had never visited his sitter's rolling acres. The English tradition was founded by Anthony van Dyck and other mostly Flemish artists working in England, but in the 18th century the works of Claude Lorrain were keenly collected and influenced not only paintings of landscapes, but the English landscape gardens of Capability Brown and others. In the 18th century, watercolour painting, mostly of landscapes, became an English specialty, with both a buoyant market for professional works, and a large number of amateur painters, many following the popular systems found in the books of Alexander Cozens and others. By the beginning of the 19th century the English artists with the highest modern reputations were mostly dedicated landscape painters, showing the wide range of Romantic interpretations of the English landscape found in the works of John Constable, J.M.W. Turner and Samuel Palmer. However all these had difficulty establishing themselves in the contemporary art market, which still preferred history paintings and portraits. In Europe, as John Ruskin said, and Sir Kenneth Clark confirmed, landscape painting was the "chief artistic creation of the nineteenth century", and "the dominant art", with the result that in the following period people were "apt to assume that the appreciation of natural beauty and the painting of landscape is a normal and enduring part of our spiritual activity" In Clark's analysis, underlying European ways to convert the complexity of landscape to an idea were four fundamental approaches: the acceptance of descriptive symbols, a curiosity about the facts of nature, the creation of fantasy to allay deep-rooted fears of nature, and the belief in a Golden Age of harmony and order, which might be retrieved. The 18th century was also a great age for the topographical print, depicting more or less accurately a real view in a way that landscape painting rarely did. Initially these were mostly centred on a building, but over the course of the century, with the growth of the Romantic movement pure landscapes became more common. The topographical print, often intended to be framed and hung on a wall, remained a