n the traditional grammar of sculpture, plaster is routinely relegated to a transient draft or a colorless mold—an ephemeral stopover destined to be forgotten en route to bronze or marble. For the Franco-German sculptor, painter, and poet Jean (Hans) Arp, however, the medium held a radically different significance. On view at Leeds Art Gallery through 4 October 2026, Arp: The Plasters demonstrates how this fragile, pristine material fundamentally altered the trajectory of modern art. To stand in the presence of these unblemished white volumes, where light glides across organic contours, is to feel directly attuned to the moment modern sculpture was born.
Shaped by a generous gift from the Stiftung Arp to Leeds Museums and Galleries in partnership with The Hepworth Wakefield, the exhibition foregrounds the multi-layered meanings Arp invested in plaster from the early 1930s onwards. For Arp, plaster was far more than a step in the casting process; it was a living, fluid medium—a raw material continually carved, recut, and organically cultivated at the studio bench to ultimately stand alone as a work in its own right.
When young figures of the era such as Barbara Hepworth and Henry Moore visited Arp’s studio in Meudon, France, during the 1930s, they were deeply moved by this then-emerging formal sensibility. That magnetic atmosphere—which Hepworth later captured through her “admiration for the poetic idea in Arp’s work”—is vividly resurrected beneath the gallery’s lofty ceilings. Ranging from early plasters acquired by New York’s MoMA in 1937 to the artistic estate distributed across international museums by his widow, Marguerite Arp-Hagenbach, following his death, this selection lays bare the majesty implicit in the material’s modest nature.
By pairing Arp’s iconic pieces alongside works by contemporaries such as Alexander Calder, Paule Vézelay, and Hepworth, the exhibition orchestrates the period’s formal inquiries into a resonant, polyphonic dialogue. Intensely tactile and eloquent in its quietude, this is a compelling showcase that demands to be experienced firsthand before it closes.
