Wikipedia
L'oriflamme (opera)
L'oriflamme (The Oriflamme) is an opera in one act with music by Étienne Méhul, Henri Montan Berton, Rodolphe Kreutzer and Ferdinando Paer. It was first staged at the Académie Impériale de Musique (the Paris Opera) on 1 February 1814. The libretto is by Charles-Guillaume Étienne and Pierre-Marie-François Baour-Lormian.