Naumburg (Saale), Italy
The Opernhaus vorm Salztor (Opera house in front of the Salt Tower) was an opera house in Naumburg, then Saxe-Zeitz, that opened in 1701. The house was built during the regency of Moritz Wilhelm, Duke of Saxe-Zeitz, on his behalf. In 1716, it burned down and was not rebuilt. In the 15 years of its e
xistence, at least 14 different operas and one play were performed there. One of them survived, Johann David Heinichen's Der glückliche Liebeswechsel oder Paris und Helena, and was revived in 2012 in a concert performance.
Listen to the audio guide for Opernhaus vorm Salztor Free on WIP — starts by itself when you arrive, even with the screen off