MARTINO LUKGHI THE YOUNGER: SS. VINCEN2O ED ANASTASIO, ROME, 1650. THE GESAMTKUNSTWERK OF THE BAROQUK to architecture. In fact all architecture is both structure and decoration, decoration for which the architect himself, or the sculptor, the painter, the glass-painter may be re- sponsible. But the relation of decoration to structure varies in difierentagesand with different nations. In the Gothic style of the cathedrals all decoration served the mason's work. Then ornamental sculpture, late in the isth and early in die I4th century, seemed to overgrow sculpture. Then, again somewhat later, figure sculpture and painting freed themselves from the supremacy of architecture altogether. A monu- ment like Verrocchio's Cofleoni in Venice, standing free in a square without any architectural support, would have been inadmissible in the Middle Ages. Just as novel was the conception of easel painting as such, painting independent of the wall against which it was going to be placed. The Renaissance accepted the independence of the fine arts, but was able to hold them together within a building, because of the principle of relatively independent parts that governed all Renaissance composition. Now however, in the Baroque, that principle had been abandoned. Again, as in Gothic architecture, parts cannot be isolated. We have seen that at S. Carlo. But the Baroque, although believing in the unity of all art, could not restore die supremacy of structure. Architects of the lyth century had to accept the claims of die sculptor and painter, and in fact often were sculptors and painters. Instead of the Gothic relation of super- ordinate and subordinate, there is now a co-operation of all the arts. The result was still that "Gesamtkunsiwerk" (total art) which Wag- ner, in his operas, after it had been wilfully destroyed at the end of the Baroque, endeavoured in vain to recover for the ipth century. In the works of Bernini and Borromini, what binds architectural, ornamental, sculptural and pictorial effects into indivisible unity is the decorative principle common to all. E.A;----10 127