The Glass Pavilion built in 1914 by Bruno Taut was a prismatic glass dome structure at the Cologne Deutscher Werkbund Exhibition. [1][2] The structure was a brightly colored landmark at the exhibition and constructed using concrete and glass.[1][2] The concrete structure had inlaid colored glass plates on the facade that acted like mirrors.[3] Taut described his little temple of beauty as
...reflections of light whose colors began at the base with a dark blue and rose up through moss green and golden yellow to culminate at the top in a luminous pale yellow.[3]
Taut's Glass Pavilion is his best known single building achievement.[1][2][3] He built it for the association of the German glass industry specifically for the 1914 exhibition. [1][2][3] They financed the structure that was considered a house of art. [4] The structure was made at the time when expressionism stood highest in Germany.[1][2][3] There are only black and white photographs known of the building that were taken in 1914.[1] The building was destroyed soon after the exhibition since it was an exhibition building only and not built for practical use.[1][3]
The Glass Pavilion was a pineapple shaped multi-faceted polygonal designed rhombic structure.[1][2] It was a fourteen-sided base constructed of thick glass bricks used on the exterior walls devoid of rectangles.[1][2] Taut's Glass Pavilion was the first building of glass bricks of importance.[3][5]
There were glass-treaded metal staircases inside that led to the upper projection room that showed a kaleidoscope of colors.[2][4] Between the staircases was a seven-tiered cascading waterfall with underwater lighting.[1][2][4] The interior had prisms producing colored rays from the outside sunlight.[1][4] The floor to ceiling colored glass walls were mosaic.[1][4] All this had the effect of a large crystal producing a large variety of colors.[1][4]
The frieze of the Glass Pavilion was written with aphoristic poems of glass done by the anarcho-socialist writer Paul Scheerbart.[2][6]
Examples of these were
Colored glass destroys hatred. [2]
Without a glass palace, life is a conviction. [2]
Paul Scheerbart in 1914 wrote a book called Glasarchitektur ("Architecture in glass") and in turn dedicated it to Taut.[2] Taut in 1914 founded a magazine called Fruhlicht ("Dawn's Light") for his Expressionist circle of followers.[1] It focused on the iconography of glass which he drew from which is represented in his Glass Pavilion.[1] This philosophy can be traced back to accounts of Solomon's Temple.[1] An early drawing of the Glass Pavilion by Taut says he made it in the spirit of a Gothic cathedral. [7]