The opera "Argenore" by Wilhelmine von Bayreuth is a Baroque opera in three acts, which was first performed in 1740. The composer wrote the libretto for herself, based on a story by Pietro Metastasio. The plot of the opera revolves around the mythological King Argenore of Samothrace, who is cursed by the witch Osira for rejecting her love. The curse causes him to be plagued by nightmares and he also loses the trust of his wife Ippolita, who believes he has been unfaithful.
The most important themes in the plot of "Argenore" are:
Love and jealousy: The plot of the opera revolves around the romantic relationships between the various characters and their jealousy of one another. Argenore is cursed by the witch Osira for rejecting her love, and Ippolita believes he has been unfaithful to her.
Forgiveness and reconciliation: Throughout the plot, Argenore tries to repent for his mistake and restore his relationship with Ippolita. There are also moments of reconciliation between other characters in the opera.
Battle between good and evil: The opera also deals with the battle between good and evil, particularly through the character of the witch Osira who cursed Argenore.
Magic and mysticism: The opera also contains elements of magic and mysticism, primarily through the character of the witch Osira and her curses.
Heroism and sacrifice: The plot of the opera also contains moments of heroism and sacrifice, particularly through Argenore's attempts to overcome the witch's curse and save his relationship with Ippolita.
Overall, "Argenore" offers a complex plot with various themes that are typical of Baroque opera.