<P> The Scottish Enlightenment and the Industrial Revolution made Scotland into an intellectual, commercial and industrial powerhouse--so much so Voltaire said "We look to Scotland for all our ideas of civilisation ." With the demise of Jacobitism and the advent of the Union, thousands of Scots, mainly Lowlanders, took up numerous positions of power in politics, civil service, the army and navy, trade, economics, colonial enterprises and other areas across the nascent British Empire . Historian Neil Davidson notes "after 1746 there was an entirely new level of participation by Scots in political life, particularly outside Scotland ." Davidson also states "far from being' peripheral' to the British economy, Scotland--or more precisely, the Lowlands--lay at its core ." </P> <P> The Scottish Reform Act 1832 increased the number of Scottish MPs and widened the franchise to include more of the middle classes . From the mid-century there were increasing calls for Home Rule for Scotland and the post of Secretary of State for Scotland was revived . Towards the end of the century Prime Ministers of Scottish descent included William Gladstone, and the Earl of Rosebery . In the later 19th century the growing importance of the working classes was marked by Keir Hardie's success in the Mid Lanarkshire by - election, 1888, leading to the foundation of the Scottish Labour Party, which was absorbed into the Independent Labour Party in 1895, with Hardie as its first leader . </P> <P> Glasgow became one of the largest cities in the world, and known as "the Second City of the Empire" after London . After 1860 the Clydeside shipyards specialised in steamships made of iron (after 1870, made of steel), which rapidly replaced the wooden sailing vessels of both the merchant fleets and the battle fleets of the world . It became the world's pre-eminent shipbuilding centre . The industrial developments, while they brought work and wealth, were so rapid that housing, town - planning, and provision for public health did not keep pace with them, and for a time living conditions in some of the towns and cities were notoriously bad, with overcrowding, high infant mortality, and growing rates of tuberculosis . </P> <P> While the Scottish Enlightenment is traditionally considered to have concluded toward the end of the 18th century, disproportionately large Scottish contributions to British science and letters continued for another 50 years or more, thanks to such figures as the physicists James Clerk Maxwell and Lord Kelvin, and the engineers and inventors James Watt and William Murdoch, whose work was critical to the technological developments of the Industrial Revolution throughout Britain . In literature the most successful figure of the mid-19th century was Walter Scott . His first prose work, Waverley in 1814, is often called the first historical novel . It launched a highly successful career that probably more than any other helped define and popularise Scottish cultural identity . In the late 19th century, a number of Scottish - born authors achieved international reputations, such as Robert Louis Stevenson, Arthur Conan Doyle, J.M. Barrie and George MacDonald . Scotland also played a major part in the development of art and architecture . The Glasgow School, which developed in the late 19th century, and flourished in the early 20th century, produced a distinctive blend of influences including the Celtic Revival the Arts and Crafts Movement, and Japonisme, which found favour throughout the modern art world of continental Europe and helped define the Art Nouveau style . Proponents included architect and artist Charles Rennie Mackintosh . </P>

What us state is the size of scotland