The great names in architectural sculpture of the early French Renaissance were Jean Goujon and Paul Ponce, who carved the principal figures of the façades of the Louvre. Towards the early part of the seventeenth century the architecture began to assume a more florid character, under the hands of Lepautre and Du Cerceau. It became richer, but less pure in style, an example of which is the Apollo Gallery of the Louvre, designed by Lepautre. By the time of the latter half of the seventeenth century the desire for show and the expression of magnificence, especially brought about by the “Grand Monarque,” Louis XIV., assisted by the efforts of his architects, Mansard, Perrault, Lemercier, and Blondel, who ministered to the whims of the powerful King, speedily laid the foundations for the loose and unrestrained Baroque or Rococo style which subsequently followed. The name of “Louis Quatorze” has been given to the style developed in the reign of this king. “Louis Quinze” and “Louis Seize” are names of subsequent French styles, which will be considered under the head of Renaissance Ornament. The tame and spiritless palace of Versailles was designed by François Mansard, who invented the Mansard roofs which have been used together with this style for nearly all the palatial buildings of Europe. The purity of the Italian Renaissance was forgotten or ignored by the nations of Europe, and the stiff and pompous buildings of Louis XIV. were accepted as the patterns that all civilization was eager to copy. Even old churches and mediæval castles were transformed in some portions of their interiors into Louis XIV. imitations. In Windsor Castle the great ballroom has been vilely treated with the meaningless incrustations of this period, by the way of decorations, endeavouring, however, to make amends for its tasteless poverty of invention by the arrogant display of its rich covering of gold leaf.