Rhythm

__RHYTHM__
 * Rhythm** (from Greek //ῥυθμός//—//rhythmos//, "any regular recurring motion, symmetry"]) may be generally defined as a "movement marked by the regulated succession of strong and weak elements, or of opposite or different conditions.This general meaning of regular recurrence or pattern in time may be applied to a wide variety of cyclical natural phenomena having a periodicity or frequency of anything from microseconds to millions of years.

There are many types of rhythm which are of special importance in buildings: 1.1The repetition of shapes windows, doors, columns, wall areas, arches, and the like. 1.2 The repetition of dimensions such as the dimensions between supports or those of bay spacing. 1.3 The repetition of differences is more complex type of rhythm. In this rhythmical series, the ascending and descending progressions are built up from small to large and to small again. 1.4 The rhythm of lines. Such rhythms can be merely systematic variations of linear lengths or curvatures. This plan has a marked rhythmical character based on repetitions of wall planes and supports, and on alternations of closed and open views.
 * 1) The Repetition:

2. Spirals similarly have an interesting progression in the radius of the curvatures from small to large.he spiral is one of the most rhythmical of forms because of its combination of repeated curves around a focus and the continual progressive change in the radius of the curvature. The fact that the spiral finally winds around to a point of minimum curvature gives it a powerful close.

In architecture is more important the rhythm for example in the photo is really simple identify de repetition of the columns tht conform the edification , This building belongs to the Roman period to the first construction when the more important element taht used was the columns,the spaces of separation of the columns is also another type of repetion that forming the most important space and wraps and By repeating the Romans succeeded elements make up most of their buildings and this gives them an appearance of succession and totality as seen in the photo with columanas that are the most important elements that generate the rhythm.