Saint-Léon, Charles-Victor-Arthur (17 April 1817, Paris; 2 September 1870, Paris), dancer, took an early interest in dancing, because his father was ballet-master at the royal theatre in Stuttgart at one time. He studied violin under Niccolò Paganini and made his debut as a dancer and as a violinist in Munich, and the remainder of his life may be described as a perpetual tour of the principal cities of Europe with longer or shorter stopovers in Belgium, Austria, Russia, Italy, Portugal, and…