Marius Pierre Montagne (1828-1879) was a distinguished French sculptor of the nineteenth century, best remembered today for his substantial contributions to the sculptural and architectural decoration of his native Toulon. Born in Toulon in the south of France, he pursued his early artistic training in his hometown before venturing to Paris to develop his career at the heart of the French sculptural establishment. He received training in the celebrated atelier of François Rude, one of the great masters of French Romantic sculpture, whose studio adhered to strict neoclassical principles and produced many of the leading French sculptors of the nineteenth century, including Emmanuel Frémiet and Antoine-Louis Barye. Studying alongside such distinguished peers within Rude's studio placed Montagne within one of the most important lineages in French sculpture.

Montagne's professional recognition came steadily. He was awarded the National Lottery Prize sponsored by the French government, and he garnered various medals at the Paris Salon in 1867 and 1869. These honors, together with his sustained connection to the Parisian sculptural world, established his reputation as a serious artistic figure whose work was recognized within the leading institutional venues of his day.

Despite his Parisian success, Montagne appears to have returned often to Toulon, where he remained genuinely at home. This continuing engagement with his native city produced the commissions for which he is now most fondly remembered. He was placed in charge of the architectural and sculptural decoration of the Grand-Théâtre in Toulon, one of the most ambitious civic projects of the region during his working life, and six of his statues are held at the Musée de Toulon.

Throughout his career Montagne received modest but genuinely impressive commissions, including a marble bust for the Conservatoire des Arts et Métiers and an inaugural bronze for Saint-Tropez, among others. His sculptures are held today in French regional museums and remain visible in the public spaces of Toulon and the surrounding region.