What is Pierina Legnani known for?

She was the first dancer considered a prima ballerina.

She was named one of the most influential people in the world.

She was a great actress as well as a ballerina.

She was the youngest ever ballerina at the Paris Opera Ballet.

Pierina Legnani is known for being the first dancer considered a prima ballerina. She achieved great fame and recognition during her career for her exceptional technical skills and artistry in ballet. She is particularly recognized for her pioneering role in the development and popularization of the Italian method of pointe work, as well as her performances in various classical ballets such as Swan Lake and La Bayadère.