Jean-Baptiste Vuillaume (; 7 October 1798 – 19 March 1875) was a French luthier, businessman, inventor and winner of many awards. His workshop made over 3,000 instruments. Early life Vuillaume was born in Mirecourt, where his father and grandfather were luthiers. Career Vuillaume moved to Paris in 1818 to work for François Chanot. In 1821, he joined the workshop of Simon Lété, François-Louis Pique's son-in-law, at Rue Pavée St. Sauveur. He became his partner and in 1825 settled in the Rue Croix-des-Petits-Champs under the name of "Lété et Vuillaume". His first labels are dated 1823. In 1827, at the height of the Neo-Gothic period, he started to make imitations of old instruments, some copies were undetectable. In 1827, he won a silver medal at the Paris Universal Exhibition, and in 1828, he started his own business at 46 Rue Croix des Petits-Champs. His workshop became the most important in Paris and within twenty years, it led Europe. A major factor in his success was his 1855 purchase of 144 instruments made by the Italian masters for 80,000 francs, from the heirs of Luigi Tarisio, an Italian tradesman. These included the Messiah Stradivarius and 24 other Stradivari. In 1858, in order to avoid Paris customs duty on wood imports, he moved to Rue Pierre Demours near the Ternes, outside Paris. He was at the height of success, having won various gold medals in the competitions of the Paris Universal Exhibitions in 1839, 1844 and 1855; the Council Medal in London in 1851 and, in that same year, the Legion of Honour. A maker of more than 3,000 instruments—almost all of which are numbered—and a fine tradesman, Vuillaume was also a gifted inventor, as his research in collaboration with the acoustics expert Félix Savart demonstrates. As an innovator, he developed many new instruments and mechanisms, most notably a large viola which he called a "contralto", and the three-string Octobass (1849–51), a huge triple bass standing 3.48 metres high. He also created the hollow steel bow (particularly appreciated by Charles de Bériot, among others), and the 'self-rehairing' bow. For the latter, the hair purchased in prepared hanks could be inserted by the player in the time it takes to change a string, and was tightened or loosened by a simple mechanism inside the frog. The frog itself was fixed to the stick, and the balance of the bow thus remained constant when the