Legnani was born on September 30, 1863, in Milan and originally studied with famous ballet dancer Caterina Beretta at La Scala, where she developed her technical expertise. Her professional career took off when she appeared as prima ballerina in the Casati ballet, Salandra, at Alhambra Theatre in London. She was titled prima ballerina for La Scala in 1892, before moving to St Petersburg in 1892, where she reached fame dancing with the Tsar's Imperial Ballet at the Maryinsky Theatre until 1901.
Under the direction of famous ballet choreographer Marius Petipa, Legnani originated numerous roles including, 'Cinderella' in 1893, 'Swan Lake' in 1895, 'Raymonda' in 1898, and 'Carmargo' in 1901. She is widely reputed to be the first ballerina to perform 32 fouettés en tournant in the coda of the Grand Pas d'action of the ballet Cinderella. Legnani herself denied this claim, saying “I never did 32; I could barely manage 24.” 
The execution of 32 turns on pointe is a bravura achievement emphasizing the dancer's strength and technique. A sequence of 32 fouetté turns was later choreographed into the Black Swan solo in act 3 of 'Swan Lake' and is still used to this day. Legnani was one of only two ballet dancers appointed prima ballerina assoluta at the Mariinsky Theatre.
After retiring from the stage she lived in Italy and served on the examining board of La Scala Ballet School until 4 months before her death. She died on November 15, 1930.
Ballets of Marius Petipa featuring Pierina Legnani:
- Cinderella from Petipa/Ivanov/Cecchetti (music by Fitingof-Shell, 1893), Legnani was the first to establish 32 fouettés en tournant.
- The Talisman (music by Riccardo Drigo, 1895 )
- La Perle (music by Drigo, 1896)
- Raymonda (music by Aleksandr Glazunov, 1898)
- Les ruses d’amour (music by Glazunov)
- Coppélia (version from Petipa/Cecchetti, music by Léo Delibes, 1896)
- The Cavalry Halt (music by Johann Armsheimer, 1896)
Legnani as the White Pearl in the Petipa/Drigo La Perle, a ballet created for the coronation of Tsar Nicholas II. Moscow, 1896.
Legnani in the title role of the Petipa/Minkus La Camargo, revived by Lev Ivanov. St. Petersburg, 1901.
- Mary Clarke and David Vaughan (eds) 1977. The Encyclopedia of Dance and Ballet. Pitmans, London. p209
- Wiley, Roland John (1997). The Life and Ballets of Lev Ivanov. New York City: Oxford University Press. p. 165. ISBN 0-19-816567-6.
- Ballet Evolved - Pierina Legnani 1863-1923. Royal Opera House. Event occurs at 1:34.
- "The Performers". Balletalert.com. 1930-11-15. Archived from the original on 2012-03-16. Retrieved 2013-05-08.
|Wikimedia Commons has media related to Pierina Legnani.|
Pierina Legnani (1863 – 1930) in Lev Ivanov's (1834-1901) revival of the choreographer Marius Petipa (1818-1910) and the composer Ludwig Minkus's (1826-1917) 1872 ballet La Camargo.