The revolution in watercolours of the later eighteenth century and its Victorian aftermath is acknowledged to be one of the greatest triumphs of British art. Its effect was to transform the modest tinted drawing of the topographer into a powerful and highly flexible means of expression for some of the Romantic era's greatest artists, among them Thomas Girtin, J.M.W. Turner and John Constable. The painters of the next generation were no less ambitious, and the range of subject-matter and technical inventiveness that was sustained for much of the Victorian period was to set a standard in watercolour painting that was without equal abroad. In this magnificently illustrated survey of the great age of British watercolours, Andrew Wilton and Anne Lyles trace the development of attitudes to landscape and to the human figure in the landscape from 1750 to 1880. They show how once the traditional pen and ink drawing and its augmented washes of colour had been abandoned in order to paint directly