L'Aiglon is a play in six acts by Edmond Rostand based on the life of Napoleon II, who was the son of Emperor Napoleon I and his second wife, Empress Marie Louise. The title of the play comes from a nickname for Napoleon II, the French word for "eaglet" (a young eagle).
Its first performance in London was at His Majesty's Theatre in 1901, with Bernhardt again playing the leading role. Rostand had written L'Aiglon specifically for Bernhardt, and it became one of her signature roles.
Clemence Dane made an English translation which was broadcast by the BBC on National Radio in 15 November 1936 and regionally the following day.[1]Marius Goring performed the leading role in this production.