La scala di seta (The Silken Ladder or Die seidene Leiter) is an operatic farsa comica in one act by Gioachino Rossini to a libretto by Giuseppe Maria Foppa. It was first performed in Venice, Italy at the Teatro San Moisè on 9 May 1812. The overture has been frequently recorded and continues to be featured in the modern concert repertoire.
From 1810 to 1813, the young Rossini composed four Italian farse, beginning with La cambiale di matrimonio (The Bill of Marriage), his first opera, and ending with Il Signor Bruschino. These types of short pieces were popular in Venice at the end of the 18th century and the beginning of the 19th century. The pieces were intimate, with a cast of five to seven singers, always including a pair of lovers, at least two comic parts, and one or two other minor roles. The style called for much visual comedy improvised by the players. As compared to many genres of opera, acting and comedic talent is more important relative to the required singing ability. Rossini’s farces also have a significant sentimental element.
Dormont is the teacher and guardian of the beautiful Giulia, and he is determined that she will marry Blansac despite her continual rejection of his advances. The fact is that Giulia is already married to Blansac’s friend Dorvil, who every night is able to exercise his conjugal rights because Giulia lowers a ladder made of silk down to him from her bedroom window.
The opera opens in the morning. Owing to the attentions of Giulia’s cousin Lucilla, and the family servant, Germano, Dorvil has great difficulty making his escape by his usual method. Blansac is due to arrive at any minute in his quest to win Giulia’s love, but she has devised a scheme to divert his amorous attentions towards her cousin, who would make an excellent wife for him.
Giulia intends to bring Lucilla and Blansac together, and persuades Germano to spy on them from a secret hiding place to see how the relationship develops. Blansac arrives with his good friend Dorvil, who desperately tries to persuade him that Giulia is not looking for a husband. Unfortunately this only has the effect of making Blansac more determined, and more confident of success. He suggests that Dorvil might care to hide and see how successfully he is able to woo Giulia. Consequently, when Giulia enters, her meeting with Blansac is being overhead by both Germano and by her husband.