The Rite of Spring that the Diaghilev–Stravinsky collaboration would continue, in the first instance with "Petrushka" (1911) and then "The Rite of Spring". In a note to the conductor Serge Koussevitzky in February 1914, Stravinsky described "The Rite of Spring" as "a musical-choreographic work, [representing] pagan Russia ... unified by a single idea: the mystery and great surge of the creative power of Spring". In his analysis of "The Rite", Pieter van den Toorn writes that the work lacks a specific plot or narrative, and should be considered as a succession of choreographed episodes. The French titles are given in the form given in
Tsarevitch Ivan, the Firebird and the Gray Wolf the kingdom, and the oldest was to marry Helen. The Grey Wolf found Ivan's body and caught two fledgling crows that would have eaten it. Their mother pleaded for them, and the wolf sent her to fetch the water of death, which restored the body, and the water of life, which revived him. The wolf carried him to the wedding in time to stop it; the older brothers were made servants or killed by the wolf, but Ivan married Helen and lived happily with her. Tsarevitch Ivan, the Firebird and the Gray Wolf "Tsarevich Ivan, the Firebird and the Gray