Agrippina Yakovlevna Vaganova (; 26 June 1879 – 5 November 1951) was a Soviet and Russian ballet teacher who developed the Vaganova method – the technique which derived from the teaching methods of the old Imperial Ballet School (today the Vaganova Academy of Russian Ballet) under the Premier Maître de Ballet Marius Petipa throughout the mid to late 19th century, though mostly throughout the 1880s and 1890s. It was Vaganova who perfected and cultivated this form of teaching the art of classical ballet into a workable syllabus. Her Fundamentals of the Classical Dance (1934) remains a standard textbook for the instruction of ballet technique. Her technique is one of the most popular techniques today. Biography Vaganova was born in Saint Petersburg to Akop Vaganov, an Armenian from Astrakhan, who worked as an usher at the Mariinsky Theatre, and a Russian mother. Vaganova's whole life was connected with the Imperial Ballet (later the Kirov Ballet) of the Mariinsky Theatre in Saint Petersburg. She was accepted into the Imperial Ballet School in 1888, the great institution of classical dance founded by Anna of Russia and funded by the Tsars. She graduated from the Classe de Perfection of the former Prima Ballerina Evgenia Pavlovna Sokolova (she was also trained by Yekaterina Vazem, Christian Johansson, Lev Ivanov, Nikolai Legat and Pavel Gerdt). Ballet did not come easily to Vaganova in her first years as a student, but slowly, through the efforts of her own will power, she was able to join the illustrious Imperial Ballet upon her graduation. By the time she attained the rank of soloist, Saint Petersburg balletomanes dubbed her queen of variations, for her unlimited virtuosity and level of technique. The old Maestro Petipa cared little for Vaganova as a dancer – any mention of her performances in his diaries was usually followed by such comments as "awful" or "dreadful". In 1915 the Ballet Master Nikolai Legat cast Vaganova as the Goddess Niriti in his revival of Petipa's 1889 grand ballet The Talisman. Vaganova's portrayal was a great success, and won her promotion to the rank of Prima. Nevertheless, she chose to retire one year later to concentrate on teaching. She started to teach ballet in 1916 at the School of the Baltic Fleet which was founded and led by Akim Volynsky. In 1921 Vaganova began teaching at the Choreographic College, so at that time was called the former Imperial Theater