Einsiedlerhaus is a historic building with an adjoint garden which is part of the former town wall of Rapperswil. Situated on the shore of Zürichsee lake, Einsiedlerhaus is the eastern extension of the fortification of a neighbouring Capuchin friary.
The building was probably built in the 13th century, or maybe two centuries earlier. The Zürichsee lake shore area of Endingen was given by the Einsiedeln Abbey to the Counts of Rapperswil as a fief – the abbey is still owner of the land, including the area where the 16th-century Capuchin friary was built. That's why the building traditionally was named Einsiedlerhaus, meaning 'house of the Einsiedeln abbey'. The ferry station and wineyard was mentioned here in 981 AD.
Today Einsiedlerhaus hosts Haus der Musik, a youth music school.
References:The Clementinum is a historic complex of buildings in Prague. Until recently the complex hosted the National, University and Technical libraries, the City Library also being located nearby on Mariánské Náměstí. The Technical library and the Municipal library have moved to the Prague National Technical Library at Technická 6 since 2009. It is currently in use as the National Library of the Czech Republic.
Its history dates from the existence of a chapel dedicated to Saint Clement in the 11th century. A Dominican monastery was founded in the medieval period, which was transformed in 1556 to a Jesuit college. In 1622 the Jesuits transferred the library of Charles University to the Klementinum, and the college was merged with the University in 1654. The Jesuits remained until 1773, when the Klementinum was established as an observatory, library, and university by the Empress Maria Theresa of Austria.