By the 12th century a castle was built in Münsingen town from which the Senn family ruled the town. However, it was demolished by Bern in 1311. A wooden outbuilding was built on the castle lands three years later, which later became the cantonal psychiatric clinic. In 1550 the Schultheiss Hans Franz Nägeli rebuilt the castle building into its current appearance. It was renovated and repaired in 1749–53. In 1977 the municipality acquired the castle and converted it into a municipal museum.
The museum is open Friday and Sunday from October until April. It contains two permanent exhibits as well as occasional temporary exhibits. The first permanent exhibit focuses on the history of the town and on the Steiger family who lived in the castle for almost three centuries. The second permanent exhibit focuses on the work of the famous puppeteer, Therese Keller (1923-1972) who was a pioneer in the puppet theater in Switzerland.
References:The Odeon of Herodes Atticus is a stone theatre structure located on the southwest slope of the Acropolis of Athens. It was built in 161 AD by the Athenian magnate Herodes Atticus in memory of his wife, Aspasia Annia Regilla. It was originally a steep-sloped theater with a three-story stone front wall and a wooden roof made of expensive cedar of Lebanon timber. It was used as a venue for music concerts with a capacity of 5,000. It lasted intact until it was destroyed and left in ruins by the Heruli in 267 AD.
The audience stands and the orchestra (stage) were restored using Pentelic marble in the 1950s. Since then it has been the main venue of the Athens Festival, which runs from May through October each year, featuring a variety of acclaimed Greek as well as International performances.