It is unnecessary to multiply examples of the church architecture of the Roman Renaissance, _i.e._ that architecture which derived its character primarily from the influences that were active in Rome from the beginning of the sixteenth century. For while the churches of this style differ considerably one from another in details, they agree essentially in architectural treatment growing out of a closer contact with ancient monuments, though with no strict conformity to them. Descriptions of minor differences in the forms of such buildings, and in the composition of their ornamental details, are tedious, and enough of them have now been given. We may, therefore, in the next chapter, pass on to the consideration of the palace architecture of the Renaissance. CHAPTER VI PALACE ARCHITECTURE OF THE FLORENTINE RENAISSANCE While it was in church edifices that the neo-classic ideas in architecture were first embodied, it was in vast palatial houses that they were most extensively carried out. Early in the fifteenth century luxurious living began to prevail among the upper classes of society, and sumptuous private dwellings on an unprecedented scale were now erected in Florence. Magnificent palaces had, indeed, been built in the later Middle Ages which were among the chief ornaments of the mediæval towns; but those were civic monuments expressive of the communal spirit and artistic culture of their time. Such buildings as the Palazzo Vecchio in Florence, the Palazzo Pubblico of Siena, the Ducal Palace of Venice, and many others were the material manifestation of a state of municipal pride, and popular love of beauty and propriety in public monuments. Upon these buildings the best craftsmanship was lavished, while the dwellings of the most wealthy citizens were modest in scale, though often beautiful in design. [Illustration: Plate IV PALAZZO RICCARDI Florence] A fine example of an unostentatious, though dignified, house of a Florentine Patrician of the thirteenth century still extant is the Palazzo Mozzi. Its broad walled front of two stories over a high basement, with narrow string courses of simple profile and moderate projection, its well-faced and finely jointed masonry, and its plain window openings of the characteristic mediæval Florentine form in which the extrados is pointed while the intrados is round (Fig. 56), is a model of architectural simplicity, while it expresses the superior social station of its inmates. A few smaller houses of similar character as to quietness and simplicity of design, many of them suited to the needs of humbler citizens, have been preserved in some of the Italian towns. A few interesting examples of these may be found in Perugia. They have plain stone fronts, with simple string courses marking off the stories, and windows in some cases wholly round arched, in others having the extrados pointed with an ogee curve (Fig. 57). [Illustration: FIG. 56.]