Realization of Vertical Light for Le Corbusier′s ″Synthesis of the Arts″ in the National Museum of Western Art in Tokyo

Abstract

This study aims to clarify the design method exemplified in a prototype by Le Corbusier, analyzing the second realization of the ″Museum of Unlimited Growth″ in Tokyo, Japan (1955–1959). According to the analysis of Le Corbusier Plans, Carnets (Sketchbooks), and documents of Le Corbusier′s correspondence, the author categorizes the process of the spatial transformation of the prototype in four parts. A finding from this analysis is Le Corbusier′s fundamental interest in natural light over spatial extension based on the pyramidal top light system in the grand hall, which features the ″photographic wall″ in the center of the museum. In conclusion, this paper points out that the museum in Tokyo reflects the origins of the museum prototype; it is the place for synthesis of the arts illuminated by natural light.