Frederick Ashton retirement in 1963, in the company known successively as the Vic-Wells Ballet, the Sadler's Wells Ballet and the Royal Ballet. He succeeded de Valois as director of the company, serving until his own retirement in 1970. Ashton is widely credited with the creation of a specifically English genre of ballet. Among his best-known works are "Façade" (1931), "Symphonic Variations" (1946), "Cinderella" (1948), "La fille mal gardée" (1960), "Monotones" I and II (1965), "Enigma Variations" (1968) and the feature film ballet "The Tales of Beatrix Potter" (1970). Ashton was born in Guayaquil, Ecuador, the fourth of the five children of George
Mayerling (ballet) was first produced for the Royal Ballet in 1978, by the British choreographer Sir Kenneth Macmillan, with a scenario written by Gillian Freeman, scenery and costume designs by Nicholas Georgiadis and lighting design by David Hersey. Music for the ballet was compiled from existing works by Franz Liszt, arranged and orchestrated by John Lanchbery who also conducted the orchestra during the ballet's first season. The ballet was dedicated to the Royal Ballet's founder choreographer Sir Frederick Ashton and premiered at the Royal Opera House, London, on 14 February 1978. The Royal Opera House collections have archive information from twelve performances