Ascanio in Alba

Ascanio in Alba, K. 111, is a pastoral opera in two parts (Festa teatrale in due atti) by Wolfgang Amadeus Mozart to an Italian libretto by Giuseppe Parini. It was commissioned by the Empress Maria Theresa.

Performance history

It was first performed at the Teatro Regio Ducal in Milan on 17 October 1771.

Roles

Synopsis

Act 1

The opening scene introduces Venus and Ascanio, the son she had by Aeneas. (In most classical sources, Venus/Aphrodite is the mother of Aeneas.) The goddess vaunts the charms of Alba and invites her son to go and rule there. She urges him not to reveal his identity to Silvia, a nymph to whom he is betrothed, but to introduce himself to her under a false identity to test her virtue. While shepherds summon their promised ruler, Fauno reveals that the smiling face of Aceste, a priest, is a sign that the day will be a day of supreme happiness. Obeying the goddess, Ascanio pretends to be a foreigner attracted by the beauties of the place. Aceste tells the shepherds that their valley will be the site of a fine city and that they will have a sovereign, Ascanio, before the day is out. He also informs Silvia that she will be Ascanio’s bride, but she replies that she is in love with a young man she has seen in a dream. The priest reassures her, saying the young man in her dream can be none other than Ascanio. Venus then appears to Ascanio and asks him to test the girl a little longer before revealing his true identity.