NBO-KENAISSANCE AND NEO-BAROQUE Early Renaissance, and Paris rebuilt its 16th-century townj with picturesque gables and playful pilasters. To this correspol! in England a revival of Elizabethan and Jacobean forms, esj for country houses. Their associational value was of course natior their aesthetic appeal lay in a still livelier play of ornaments on surfaces. Apparently the underground tendency, covered up by changing period costumes, was towards the mouvementi and spectacular, the flamboyant style of Disraeli and the pompousness of Gladstone. Thus about 1850-60 Italianate forms became also more and more exuberant, until a Neo-Baroque was reached. Charles Garnier's Opera in Paris of 1861-74 is one of the earliest and best examples (pi. cm). Another is Poelaert's enormous Law Courts at Brussels (1866-83). In England there is litde of this Second, Empire style. A revival of Palladianism in its most Baroque form took its pkce, and a strong inspiration from the Wren of Greenwich Hospital. Then with a slight sobering of form and a marked influence from a Classical Re-revival in America (McKim, Mead and White) a character- istically prosperous Edwardian Imperial style was arrived at (Selfridge's). In Germany the late ipth- and early 20th-century Neo-Baroque goes under the name of Wilhelmian; in Italy it has disgraced Rome with the national monument to King Victor Emmanuel II. However, by the time these buildings were designed, a reaction had come and spread against so superficial—truly superficial—a conception of architecture. It did not originate with the architect. It could not; because it concerned problems of social reform and of engineering, and architects were not interested in these. Most of them loathed the industrial development of the age just as heartily as the painters. They did not see that the Industrial Revolution, while destroying an accepted order and an accepted standard of beauty, created opportunities for a new kind of beauty and order. It offered to the imaginative new materials and new manufacturing processes, and opened up a vista towards architectural planning on an undreamt-of scale. As for new materials, iron, and after 1860 steel, made it possible to achieve spans wider than ever before, to build higher than ever before, and develop ground plans more flexible than ever before. Glass, in conjunction with iron and steel, enabled the engineer to make whole roofs and whole walls transparent. Reinforced concrete, introduced at the end of the century, combines the tensile strength 205