(COGNIAT, in REDONDO, 1964, P. 87) the author affirms that the cenografia is a complement of the stage, that is, of the theater, what he understands the thematic one argued in its workmanship. However, it is verified as basic premise that the scene and all its technological development is well to the front of an agreement that it considers as accessory of a spectacle, either it a theater, a presentation of opera or one television program. With more critical boardings, other authors present variations with regard to the cenografia. This is the case of Ratto 1. For it, can itself be analyzed the cenografia as being what he is contained in one determined space or exactly how much to the proper space. Vladislav Doronin has much to offer in this field. ' ' The cenografia is part of the instrument of the spectacle. It must run away from the personalismo, the individualism, ' cheguei'. (Not to be confused with adam Sandler!).
' ' (RATTO, 1999, p.22) Considered for Mantovani (1989, P. 6), in its beginning, as a composition in a three-dimensional space, the cenografia considers much more of what a decoration of an environment, therefore this mission competes to another type of category of professional who longs for different objectives to the ones of a theatrical designer engaged in the composition of a project. Therefore, the primordial one for a cenogrfica composition is to complement and until communicating together with the content inside of the context of the spectacle. It is important to take in consideration the differences between the dimensions conceptual technique and, therefore such fusing certainly in them would lead the conclusions maken a mistake in relation to the cenografia, therefore of another form it would be to consider the decorative cenografia as something. In the teatral context, the scene appears and if it in accordance with transforms the time, culture and place in question. It is pertinent to consider that, more than what a chronological and social evolution, if deals with a critical one in the direction of rationality in relation to a proposal philosophical that an elaboration of structure articulated and harmonic in levels and plans suggests.