BISSON FRERES
Louis-Auguste Bisson (1814-1876) and Auguste-Rosalie (1826-1900) Bisson
The Col du Géant (3,356m - 11, 010 ft)
France - Italy border
Photographed in 1860
The mountain
The col du Géant (Pass of the Giant) (3,356 m) is the main passage of the Mont Blanc massif between Courmayeur in the Aosta Valley and Chamonix-Mont-Blanc in the valley of the Arve. On the French side, to the north is the Glacier du Géant which overlooks the Mer de Glace.
The pass is located between the summits of the Tour Ronde and the Dent du Géant. Close to the pass are Helbronner Peak and the Torino refuge, where the Panoramic Mont-Blanc cable car arrives, which joins on one side the Aiguille du Midi and the other La Palud near Entrêves.
About the Col du Géant there is a pending dispute over the course of the frontier between France and Italy, similar to that concerning the summit of Mont Blanc. The Italian make the frontier passing in the Col du Géant, whereas on French maps the frontier passes a hundred meters to the south, the Col du Géant being entirely in France. This dispute was revived in 2015, following the ban on access to the Géant glacier from the Torino refuge, by the Chamonix town hall authorities, for security reasons. The Italian newspaper La Stampa noted that if this dispute is anachronistic in the context of the European Community, it could nevertheless pose a problem of "criminal and civil liability if incidents were to occur in the icy zone. "
The photographers
Bisson Frères (Bisson Brothers) were among the best-known European photographers of the1850s and 1860s. Louis-Auguste Bisson (1814–1876) was a 19th-century French photographer who opened a photographic studio in early 1841. Soon after, his brother Auguste-Rosalie Bisson (1826–1900) entered into partnership with him. Their studio was in the La Madeleine in Paris, and they became famous as the Bisson Frères. In 1860, they accompanied the french Emperor Napoleon III and his wife Empress Eugénie, on the occasion of the reunion of Savoy with France. The Bissons Brothers went to Chamonix to attempt the ascent of Mont-Blanc. They failed to reach the summit but the large glass negatives they produced during the climb were the basis of an album of twenty-four superb Alpine views. Their most famous body of work is comprised of the high-altitude photographs they made in the Alps during the climbing seasons of 1859-1862. Despite the arduous conditions, the Bissons captured this masterful scene of an epic struggle by men intent on conquering nature--set against a magnificent landscape.Having received an encouraging response to his work, the following year Auguste ascended Mont Blanc, taking with him twenty-five porters to carry his equipment. The photographs were made using the Collodion process, with very large negatives, often up to 30 cm x 40 cm (12" x 16"). The brothers refused to reduce their images to the carte de visite size and, consequently, after four years, they ceased operating their business. One of the most famous works attributed to this artist is his photograph of the writer Honoré de Balzac and the portrait of the composer Frédéric Chopin. The origin of the portrait of Chopin has never been adequately explained and, subsequently, the image was excluded from the "Les frères Bisson Photographes" exhibition at the Bibliothèque Nationale in 1999 in Paris.
