Collection

Swiss Museum Expands Collection After Hidden Artworks Found

4 min read · September 14, 2026
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Unexpected Growth in Donation Revealed

The Musée des beaux-arts de La Chaux-de-Fonds in western Switzerland recently announced that its acquisition from collector Philippe Bodenmann includes 218 works, not the originally reported 150. This discovery came after the museum completed its inventory of previously unopened portfolios, revealing an additional 68 artworks beyond those initially visible at Bodenmann’s premises.

Director David Lemaire described the find as a “pleasant surprise,” explaining that the initial announcement to political authorities in 2025 was based on incomplete access to the collection. This significantly larger donation marks a major expansion of the museum’s holdings, underscoring the importance of thorough cataloguing in collection management.

Exhibition Showcases Diverse Artistic Movements

The entire Bodenmann collection is currently on display in the exhibition “Voyages en zigzag: La collection de Philippe Bodenmann,” which runs until 3 January 2027. The show brings together works representing Anglo-American conceptual art, Zurich Concrete art, and the Swiss Neo-Geo scene, reflecting a broad spectrum of late 20th-century artistic practices.

Among the featured artists are Joseph Kosuth, Lawrence Weiner, Royden Rabinowitch, Olivier Mosset, Marcia Hafif, and Günther Förg. The collection is particularly strong in British conceptual artists who incorporate walking as an artistic method, such as Hamish Fulton and Richard Long. This breadth enhances the museum’s profile as a key site for avant-garde and conceptual art.

Key Works Enhance Museum’s Historical Narrative

Lemaire highlighted two works as especially significant for the museum: Kosuth’s 1985 “Intentio (project)” and Andreas Christen’s untitled monochrome relief from 1998. Prior to this acquisition, the museum owned no works by Kosuth and only one by Christen, despite both artists having held solo exhibitions there in previous decades.

“Intentio (project)” represents a pivotal moment in Kosuth’s career, introducing changes in scale, color, and textual complexity compared to his earlier, more tautological art. Christen’s relief is notable for its optical effects; its monochrome surface appears dynamic as shadows shift with changing light, challenging viewers’ perceptions.

Donor’s Trust and Collection Integrity

Philippe Bodenmann has placed no conditions on the donation, emphasizing his trust in the museum he has known for over 40 years. The director stressed Bodenmann’s desire for the collection to remain intact, reflecting its coherent thematic and historical identity.

This gesture not only strengthens the museum’s collection but also illustrates the importance of donor confidence in institutional stewardship. The completeness of the gift allows the museum to present a unified narrative encompassing key movements in contemporary art.

Implications for Swiss and International Art Scenes

The expanded collection significantly bolsters the Musée des beaux-arts de La Chaux-de-Fonds’ holdings in Zurich Concrete art, a crucial component of its institutional identity, with major paintings by Max Bill included. It also enriches the museum’s engagement with conceptual art trends that have shaped European and Anglo-American art since the 1960s.

By acquiring these additional works, the museum enhances its appeal to scholars, collectors, and the public, positioning itself as a center for research and exhibition of influential artistic currents. The exhibition’s duration through early 2027 provides ample opportunity for audiences to explore this expanded cultural resource.

Takeaway: The Musée des beaux-arts de La Chaux-de-Fonds’ acquisition of 218 works from Philippe Bodenmann’s collection marks a notable expansion, deepening the museum’s holdings in key art movements and exemplifying donor trust and collection integrity.