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:Stobi was an ancient town of Paeonia located near Gradsko. It is considered by many to be the most famous archaeological site in North Macedonia. Stobi was built where the Erigon (Crna River) joins the Axios (Vardar), making it strategically important as a center for both trade and warfare.
Stobi developed from a Paeonian settlement established in the Archaic period. It is believed that in 217 BCE, Philip V annexed Paionia during his campaign against the Dardani who had entered Bylazora, the largest Paeonian town.
The city was first mentioned in writing by the historian Livy, in connection with a victory of Philip V of Macedon over the Dardani in 197 BC. In 168 BC, the Romans defeated Perseus and Macedonia was divided into four nominally independent republics. In 148 BC, the four areas of Macedonia were brought together in a unified Roman province. In the reign of Augustus the city grew in size and population.