The reservation of architecture, as a type of presentation of architectural objects in situ in Europe is the basic method of presentation of localities and architectural and urbanistic complexes. The term reservation is used both in the field of protection and conservation of architectural and urban cultural monuments. The author discusses the position of reservations within the system of protection of cultural monuments, giving numerous examples. Furthermore, he analyzes the design of macro-space in the reservation Rabszcultyn in Wawel, Krakov. The regular and complete experience of space can be achieved by the spectator when conditions for visual perception exist. Examples are given of centrical and decentrical spaces, and of the expansion of integrated space. The expansion of integrated space reduces the relations between the point of perception and the space for exhibition, and is based on free directions of visual perception. Problems of decay in the materials used for construction, the design of reservations in interiors, etc. are pointed out. The author stresses the foundation of cities-reservations (Prague) and villages-reservations (Austria, Switzerland) in which according to Töffler's theory of enclaves of the past, the past can be experienced once again. -- AATA