Ariodant is an opéra comique (drame mêlé de musique) in three acts by the French composer Étienne Méhul first performed at the Théâtre Favart in Paris on 11 October 1799. The libretto, by François-Benoît Hoffman is based on the same episode in Ariosto's Orlando Furioso that also inspired Handel's opera Ariodante. The work had a profound influence on the development of Romantic opera, particularly in Germany.
The premiere took place on 11 October 1799. There were fears that the success of the opera might be damaged by the plot's similarity to Henri Montan Berton's Montano et Stéphanie, which had debuted on 15 April of the same year. In the event, the audience was warmly appreciative and Méhul appeared on stage at the end to take their applause (Hoffman had been kept at home by illness). Méhul dedicated the score to his friend Luigi Cherubini. 
|Role||Voice type||Premiere Cast, 11 October 1799|
|Dalinde||soprano||Mlle Philis aînée|
|Edgard||taille (baritenor)||Jean-Pierre Solié|
|Lurcain||basse taille (bass-baritone)||Simon Chénard|
|Othon||haute-contre/taille||Philippe Cauvy, called "Philippe"|
|A bard||haute-contre||Jean-Mathias Batiste|
|A guide||spoken||Citoyen Fleuriot|
|Another guide||spoken||Citoyen Saint-Aubin|
|Four friends of Ariodant||members of the choir|
|Chorus: Men and women of Edgard's court; judges; soldiers|
- Scene: The court of King Edgard
Ina, daughter of King Edgard of Scotland, is in love with the knight Ariodant. Ina's rejected suitor, the villainous Othon, plots against her with Ina's maid Dalinde. Othon and Ariodant are about to fight when the feast is announced in the king's hall.
- Scene: A garden at night, overlooked by Ina's balcony
A bard plays a song on his harp. Ariodant has arranged a midnight duel with Othon and Ina gives him a ribbon of her own hair. Lurcain, Ina's brother, and four other knights enter and hide. They are there to make sure Othon does not play any dirty tricks. However, when Othon arrives he does not fight but tells Ariodant he has been visiting Ina's bedroom every night. When Dalinde appears at the balcony dressed as Ina, it apparently proves Othon's point. Lurcain and Edgard arrest Ina for unchastity.
- Scene: The hall of justice
Ina is about to be put on trial. Othon tries to make a deal with her: if she will agree to marry him, he will claim she has secretly been his wife all along. Ina refuses. Othon's henchmen tell him they have made away with Dalinde. The trial goes ahead, but the accused turns out to be Dalinde, veiled and in disguise. She reveals the details of Othon's plot and how Othon's men would have murdered her had she not been saved by Ariodant.
Ariodant, with its sombre and dramatic character, is among the most highly regarded of Méhul's works. Edward Dent wrote, "This is perhaps the best of all Méhul's operas, for it has consistency of style, and a plot which although wildly Romantic is not outrageously nonsensical and deals with very genuine human emotions. Moreover, it is not dependent, as some of these operas are, on scenic effects such as storms and avalanches." Méhul scholar Elizabeth Bartlet describes it as "Mehul's best work of the decade and a highpoint of Revolutionary opera. It epitomises the major achievements of the genre: musical continuity and unification in spite of divisions caused by the spoken dialogue, the coordination of music and drama in the work as a whole, and inventiveness of form, orchestral treatment, and vocal writing to realise theatrical and musical aims."
Ariodant had a profound influence on German Romantic opera, especially Weber's Euryanthe (1823), which has a very similar chivalric plot. But Weber also learned from Méhul's use of the orchestra to evoke atmosphere. As John Warrack writes: "Much of the opera is set by night or in underground rooms and labyrinthine passages or a thick forest and Méhul responds with some of the swarthiest orchestration he can contrive, setting the tone at once with an overture (brief, irregular in form, and ending in harmonic mid-air) beginning on three solo cellos and ending on unison double basses." The opera also makes use of a "reminiscence motif" (the forerunner of the Leitmotiv), descending discords symbolising Othon's jealousy and anger which recur throughout the work. According to Winton Dean, it occurs in "at least eight of the fifteen movements of the opera."
The overture appears on: Méhul Overtures, Orchestre de Bretagne, conducted by Stefan Sanderling (ASV, 2002) Catalogue number CD DCA 1140.
The soprano Véronique Gens sings Ina's Act 2 recitative, melodrama and aria Quelle fureur barbare!...Mais, que dis-je?...Ô des amants le plus fidèle on the album Tragédiennes Volume 3 with Les Talens Lyriques conducted by Christophe Rousset (Virgin Classics, 2011).
- Period French libretto: Ariodant, Drame en trois actes et en prose, mêlé de musique; Représenté pour la première fois le 19 Vendémiaire, an 7, sur le Théâtre Favart, Paris, Huet/Charon, 1802 (accessible on line as a Google ebook-gratis)
- Adélaïde de Place, p.118
- Winton Dean has commented: "Othon [the villain of Ariodant] is probably Méhul's most memorable character as Medea is Cherubini's; both are the slaves of passion and each composer dedicated his work to the other." (Dean in Abraham, p.61
- According to the score.
- Bartlet (1999), I, p. 419.
- The part of Othon is notated for haute-contre (alto clef) in solos (and in duets with a soprano), for taille (tenor clef) in ensembles (Bartlet (1999), I, p. 419).
- Possibly Augustin Alexandre d'Herbez (1754–1818), called Saint-Aubin.
- Adélaīde de Place, p.118
- Dent p.87
- Bartlet (1997) page x
- Warrack p.199
- Warrack loc.cit.
- Bartlet (1997) loc.cit.
- Adélaīde de Place, p.120
- Dean in Abraham, p.56
- Original printed score: Ariodant, Opéra en 3 actes. Paroles d'Hoffman.Musique de Mehul, Paris, Jmbault, s.d. (accessible for free online at Gallica - B.N.F.)
- Adélaïde de Place Étienne Nicolas Méhul (Bleu Nuit Éditeur, 2005)
- The Viking Opera Guide, ed. Amanda Holden (Viking, 1993)
- Edward Joseph Dent The Rise of Romantic Opera (Cambridge University Press, 1979 edition)
- Winton Dean, chapter on French opera in Gerald Abraham (ed.) The New Oxford History of Music Volume 8: The Age of Beethoven 1790-1830 (Oxford University Press, 1988)
- Mary Elizabeth Caroline Bartlet, "Ariodant [Ina]", in Stanley Sadie (ed.), The New Grove Dictionary of Opera, Grove (Oxford University Press), New York, 1997, I, pp. 186, ISBN 978-0-19-522186-2
- Mary Elizabeth Caroline Bartlet, Etienne-Nicolas Méhul and opera: source and archival studies of lyric theatre during the French Revolution, Consulate and Empire, Heilbronn (D), Musik-Edition Galland, 1999, ISBN 3-925934-41-3
- General introduction to Méhul's operas in the introduction to the edition of Stratonice by Mary Elizabeth Caroline Bartlet (Pendragon Press, 1997)
- John Warrack German Opera from the Beginnings to Wagner (Cambridge University Press, 2001)
- Amadeus Almanac, accessed 26 November 2010