Street View The German Architecture Museum by Oswald Mathias Ungers Moritz Bernoully
German Architecture Museum | © Moritz Bernoully

The German Architecture Museum (Deutsches Architekturmuseum), situated in Frankfurt, Germany, is one of the most compelling architectural works of the late 20th century. Designed by the architect Oswald Mathias Ungers, it is a repository of architectural history and a manifestation of Ungers’ architectural philosophy. The museum, completed in 1984, is a physical embodiment of the architect’s rigorous formalism, characterized by his intellectual approach to form and space.

German Architecture Museum Technical Information

The museum is a reflection on architecture, a place where architecture is not only displayed but also questioned and reinterpreted.

– Oswald Mathias Ungers 1

German Architecture Museum Photographs
Epizentrum The German Architecture Museum by Oswald Mathias Ungers
© Epizentrum
Facade The German Architecture Museum by Oswald Mathias Ungers moritz bernoully
© Moritz Bernoully
Interior The German Architecture Museum by Oswald Mathias Ungers Norbert Miguletz
© Norbert Miguletz
House in House The German Architecture Museum by Oswald Mathias Ungers Norbert Miguletz
© Norbert Miguletz
Museum Haus im Haus Photo Tomas RiehleThe German Architecture Museum by Oswald Mathias Ungers
© Norbert Miguletz
Exhibition galleryThe German Architecture Museum by Oswald Mathias Ungers Tomas Riehle
© Tomas Riehle
White interior The German Architecture Museum by Oswald Mathias Ungers Norbert Miguletz
© Norbert Miguletz
Auditorium The German Architecture Museum by Oswald Mathias Ungers Tomas Riehle
© Tomas Riehle

Design Concept: The “House Within a House”

Ungers was a key figure in postwar German architecture, known for his belief in architecture’s autonomy. He viewed buildings as “objects” that should possess clarity, order, and a clear conceptual foundation. His design for the German Architecture Museum epitomizes these principles, making it a seminal piece in his oeuvre.

The most striking aspect of the German Architecture Museum is Ungers’ innovative “house within a house” concept. This design strategy involved placing a modernist steel-and-glass structure inside a traditional 19th-century villa, creating a spatial and conceptual dialogue between old and new. The original villa, built in the Wilhelminian style, was entirely preserved, while the new structure was inserted as an autonomous object within the existing shell.

This duality, or architectural layering, reflects Ungers’ fascination with the contrast and coexistence of historical and modern elements. The inner house, with its minimalist lines and geometric clarity, stands in stark contrast to the ornate exterior of the villa. This tension between the exterior and interior creates a unique spatial experience where visitors move between two distinct architectural languages. Ungers once described this concept as a way to “make the invisible visible,” referring to the hidden structural and conceptual frameworks that underpin all architecture.

Architecture must be a self-contained system of rules that can be repeated, but with each repetition, the object must be new, unique, and different.

– Oswald Mathias Ungers 1

Architectural Features and Materials

The German Architecture Museum’s design is marked by meticulous attention to form and materiality. The exterior, which retains the historical integrity of the original villa, contrasts sharply with the modern intervention inside. The interior structure, composed of steel and glass, is a testament to Ungers’ commitment to geometric rigor. Using these materials emphasizes the autonomy of the new architecture, distinguishing it from the historic envelope.

The central feature of the museum’s interior is a grand staircase, which serves as both a functional element and a symbolic axis, connecting the various levels and spaces within the building. With its stark linearity, this staircase reinforces the museum’s conceptual framework, guiding visitors through a journey of architectural exploration.

Lighting plays a crucial role in the museum’s design, enhancing the interplay between the historic and modern elements. Natural light filters through the glass structure, casting shadows and highlighting the contrast between the villa’s traditional features and the new, minimalist forms. Artificial lighting is used strategically to accentuate the museum’s geometric clarity, creating a contemplative and dynamic atmosphere.

The German Architecture Museum Legacy and Impact

The German Architecture Museum has profoundly impacted the architectural community, not only in Germany but internationally. It is often cited as a pivotal work in the discourse on postmodern architecture, illustrating how historic preservation and modernist intervention can coexist harmoniously. The museum’s design has influenced a generation of architects who value juxtaposing historical and contemporary forms.

Ungers’ legacy is deeply embedded in this building, which serves as a testament to his belief that architecture should be a “language of forms” capable of conveying meaning beyond mere function. The museum is not just a container for architectural exhibits; it is itself an exhibit of architectural ideas.

Today, the German Architecture Museum is a vital cultural institution, hosting exhibitions, lectures, and discussions that engage with historical and contemporary architectural issues. It remains a touchstone for architects and scholars interested in the ongoing dialogue between past and present, form and content, and theory and practice in architecture.

German Architecture Museum Plans

Axonometric The German Architecture Museum by Oswald Mathias Ungers
Axonometric View | © Oswald Mathias Ungers
Floor Plan The German Architecture Museum by Oswald Mathias Ungers
Floor Plan | © Oswald Mathias Ungers

German Architecture Museum Image Gallery

About Oswald Mathias Ungers

Oswald Mathias Ungers (1926-2007) was a German architect and influential theorist known for his rigorous, geometric approach to architecture. A leading figure in postwar German architecture, Ungers emphasized the autonomy of architectural form, often working with clear, rational geometries and conceptual frameworks. His work includes a range of projects from residential buildings to cultural institutions, most notably the German Architecture Museum in Frankfurt and the Ungers House II. Ungers also contributed significantly to architectural education, teaching at institutions like Cornell University, where his ideas on architecture’s intellectual and theoretical foundations left a lasting impact on the field.

Notes & Additional Credits
  1. Ungers, Oswald Mathias. Architecture as Theme. Rizzoli, 1983.
  2. Vidler, Anthony. The Architectural Uncanny: Essays in the Modern Unhomely. MIT Press, 1992.
  3. Eisenman, Peter. Diagram Diaries. Universe Publishing, 1999.