Classic architecture has the same characteristics whether it is in the view of urban buildings or in the classic view for a villa or anywhere else. The most obvious characteristic of classical architecture is the use of volumetric and physical elements of classical architecture, their symmetry and exponential volume. Facade design based on symmetry and mathematical proportion instead of relying on complex and asymmetrical decorations has several advantages.
Building symmetrical and proportional facades increases the speed of construction and reduces its costs. Speed and cost are the most important determining factors in the construction of a building, especially in the contemporary world. Classical facades quickly spread in metropolitan constructions and extended to private and rural constructions as well.

