Perrault's Colonnade divided into five parts, is a typical solution of French classicism. The simple character of the ground floor basement sets off the paired Corinthian columns, modeled strictly according to Vitruvius, against a shadowed void, with pavilions at the ends. This idea of coupled columns on a high podium goes back as far as Bramante. Those rhythmical columns form a shadowed colonnade with a central pedimented triumphal arch entrance raised on a high, rather defensive base. Crowned by an uncompromising Italian balustrade along its distinctly non-French flat roof, the whole ensemble represents a ground-breaking departure in French architecture. Perrault (1613–1688) won
Xystus (architectural term) of Jerusalem and Elis. "Xyst" is an alternative spelling for "xystus", and xystarch as the term for a superintendent of a xystus. In Latin, "xystum" is the accusative case of the nominative "xystus"; in modern architecture, xystum has a different meaning from xystus. Xystus (architectural term) Xystus was the Greek architectural term for the covered portico of the gymnasium, in which the exercises took place during the winter or in rainy weather, etc. The Romans applied the term to the garden walk in front of the porticoes, which was divided into flower beds with borders of box, and to a