Charles-Henri Contencin (1898-1955) was a French mountain painter and one of the most prolific interpreters of the high Alps in the first half of the twentieth century. Born in Paris, he was raised largely by his grandmother in the Bernese Oberland until the age of about ten, an upbringing that fixed his lifelong devotion to the mountains. He served in the infantry during the First World War, surviving action at only seventeen years old and being awarded the Croix de Guerre, before training as an architect and draughtsman. He went on to work as a technical draughtsman and, later, as an engineer responsible for structures on the French railways, first for the Compagnie des chemins de fer du Nord and subsequently for the SNCF, occasionally signing early railway posters under the pseudonym "Charles-Henri". Throughout this career he continued to paint and climb in Savoie and the Bernese Oberland, and in 1929 he joined the Société des Peintres de Montagne, serving as its secretary general from 1950 and as its president from 1953. He exhibited regularly at the Salon des Indépendants between 1926 and 1939 and at the Salon des Artistes Français between 1932 and 1949. Contencin's paintings concentrate overwhelmingly on the Mont Blanc and Écrins massifs, with occasional excursions to the Bernese Oberland and the Valais. His palette is immediately recognisable: he was drawn again and again to the effects of sunrise and sunset on snow and glacier ice, working in oils that capture both the geological structure of a ridge and the transient drama of shifting light and weather. His views are topographically precise, identifiable peak by peak, yet composed with a sense of atmosphere that goes beyond straightforward record. For some decades after his death his reputation remained more modest than that of some contemporaries in the Alpine painting tradition, overshadowed by Parisian critical fashion, but Contencin has since seen a considerable revival of interest, driven in large part by the growing appreciation for Alpine landscape painting to which John Mitchell Fine Paintings' own Peaks & Glaciers exhibitions, held annually since 2001, have contributed. John Mitchell Fine Paintings has handled a substantial body of Contencin's work over many years, drawn from views across the Mont Blanc massif, the Bernese Oberland and the Dauphiné Alps, from the Grandes Jorasses and the Aiguille Noire de Peuterey to winter views of the Wetterhorn above Grindelwald. The gallery's research into individual paintings has often involved identifying the precise viewpoint from which Contencin worked, cross-referencing his views against maps, photographs and mountaineering guides, in keeping with the topographical rigour that defines the Peaks & Glaciers exhibition each year. Contencin remains one of the gallery's most consistently represented Alpine specialists, reflecting both the sheer scale of his output and John Mitchell Fine Paintings' particular expertise in identifying and researching his subjects.