The Rie of the Valkyries (German: Walkürenritt), is the popular term for the beginning of Act III of Die Walküre by Richard Wagner. The main theme of the ride, the leitmotif labelled Walkürenritt was first written down by the composer on 23 July 1851. The preliminary draft for the Ride was composed in 1854 as part of the composition of the entire opera which was fully orchestrated by the end of the first quarter of 1856. Together with the Bridal Chorus from Lohengrin, the Ride of the Valkyries is one of Wagner's best-known pieces. It stands out in part because of its references in popular culture, where it is used to represent stereotypical Grand Opera.