Opera in German
The world's first opera was "Dafne" by Jacopo Peri, which appeared in Florence in 1598. Three decades later Heinrich Schütz set the same libretto in a translation by the poet Martin Opitz, thus creating the first ever German-language opera. The music to Schütz's "Dafne" is now lost and details of the performance are sketchy, but it is known to have been written to celebrate the marriage of Landgrave Georg II of Hessen-Darmstadt to Princess Sophia Eleonora of Saxony in Torgau in 1627. As in Italy, the first patrons of opera in Germany and Austria were royalty and the nobility, and they tended to favour composers and singers from south of the Alps. Antonio Cesti was particularly successful, providing the huge operatic extravaganza "Il pomo d'oro" for the imperial court in Vienna in 1668. Opera in Italian would continue to exercise a considerable sway over German-speaking lands throughout the Baroque and Classical periods. Nevertheless, native forms were developing too. In Nuremberg in 1644, Sigmund Staden produced the "spiritual pastorale", "Seelewig", which foreshadows the "Singspiel", a genre of German-language opera in which arias alternate with spoken dialogue. "Seelewig" was a moral allegory inspired by the example of contemporary school dramas and is the first German opera whose music has survived.
Achilles on Skyros
One of the earliest and best studied Renaissance versions of the story was Tirso de Molina's 1612 play "El Aquiles". It was followed by a number of other Spanish plays on the same topic. One of its foci was the change in Achilles from fleeing war to being a war hero. This was emphasized by the many changes and transformations used in the play. But the more typical themes of gender confusion and homosexual love are also apparent, and strengthened by the indication that the role of Achilles should be played by a woman.
It has often been used as the theme for an opera or ballet, with the libretto by Metastasio as the most popular. The first opera based on this story seems to have been "La finta pazza" by Francesco Sacrati, with a libretto by Giulio Strozzi. It was the first and probably the most popular opera of the seventeenth century. It was first performed at the inauguration in 1641 of the Teatro Novissimo in Venice, the first time ever a building was created specifically to perform operas. Anna Renzi was the main singer. The production then was performed many times all over Italy and abroad, including a 1645 performance in Paris, which was the second time ever that an opera was staged in France.