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No longer exists
This structure no longer exists today – this entry tells its story.
© Wikimedia Commons · CC BY 4.0

Glass House (1914)

Bruno Taut's domed building of colored glass, concrete and steel, created for the 1914 Werkbund Exhibition in Cologne, is counted among the works of early Expressionism.

The exhibition management had not commissioned the Glass House. The architectural firm Taut & Hoffmann acted as the client itself and won over several manufacturers, who contributed technical equipment and funding.

At a Glance

Type
Circular domed building, exhibition pavilion (also called the Glass Pavilion)
Architect
Bruno Taut
Built
1914 for the Werkbund Exhibition in Cologne
Materials
Concrete, colored glass and steel
Style
Early Expressionism
Location
Exhibition grounds on the right bank of the Rhine in Cologne-Deutz
Purpose
Advertising pavilion of the glass industry and experimental building for new glass construction techniques
Today
No longer standing; dismantled after falling into disrepair
Did you know?

Bruno Taut's Glass Pavilion was not part of the official building program of the Cologne Werkbund Exhibition at all: he received no commission, bore most of the 20,000 Reichsmark construction costs himself, and was given a site off to the side on a muddy path near the amusement park, which he felt was a 'banishment'.

Architecture

The building stood on a rounded concrete base taller than a person. Glass spheres lined up in a row at its foot. A dome of glass prisms, forming a slightly pointed, rhombohedral shape, rested on 14 slender square supports and a concrete ring. In the lower part of the building, the glass was tinted deep blue.

© Autor/-in unbekannt Unknown author · Public domain

Taut's Idea

For Taut, the Glass House embodied a unity of nature, art and technology. With its moods and the effects of light and color, it also held a sacred significance for him. In his own words, he wanted to build "a garment for the soul." At the same time, he put the concept of a city crown (Stadtkrone) into practice here, which he later explored further in the fantasies of the Crystal Chain (Gläserne Kette).

© Carl Rehorst · Public domain

A Place on the Margins

Taut was given a building plot and a small contribution toward construction costs; his pavilion was treated like other advertising structures. The Glass House stood on an unpaved path between the amusement park and the actual Werkbund projects. In bad weather, this path turned muddy. The site was not yet part of the Werkbund's actual exhibition area. Taut saw this as a banishment. Only the proximity to the amusement park reconciled him.

© Autor/-in unbekannt Unknown author · Public domain

Construction and End

The bulk of the costs remained with the architect; at the time, this share amounted to 20,000 Reichsmarks. Because financing was hard to secure and the exhibition management rejected the project, construction began only four months before the exhibition opened. In August 1914, the exhibition had to close due to the mobilization for the First World War. The military then used the grounds. In July 1916, Taut was told to have the ruinous remains removed at his own expense. Karl Ernst Osthaus proposed that the military blow up the ruin for training purposes. The military, however, declined.

© Autor/-in unbekannt Unknown author · Public domain

Timeline

  1. 1907
    Deutscher Werkbund founded
  2. 1914
    Bruno Taut builds the Glass Pavilion for the Cologne Werkbund Exhibition
  3. 1914 (vier Monate vor Ausstellungsbeginn)
    Construction of the Glass Pavilion begins
  4. August 1914
    Exhibition closed due to mobilization for World War I
  5. Juli 1916
    Taut ordered to remove the pavilion's remains at his own expense

Gallery

© Wikimedia Commons · CC BY 4.0 · Commons
© Wikimedia Commons · CC BY 4.0 · Commons
© Unknown author Unknown author · Public domain · Commons
© Unknown author Unknown author · Public domain · Commons

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