Fürstenau and Ortenstein
24 July 2023
Fürstenau (Farschno in Romansh, canton of Graubünden) in Domleschg, along the Hinterrhein, is a medieval town with around 300 inhabitants. It is considered the smallest city in Switzerland, and possibly in the world.
Fürstenau appeared after the Bishop of Chur became Prince of the Holy Roman Empire. A bishop with the title of prince is first attested in 1170, as in the case of Prince-Bishop Egino von Ehrenfel. Bishops were both spiritual and secular lords. In 1257, the name Fürstenau was first mentioned in connection with an episcopal charter.

In the Middle Ages, the Bishop of Chur became the most important secular ruler of the region. The building of castles is related to this development. Fürstenau was conceived as the centre of the bishop’s lordship rights in Domleschg and on the Heinzenberg, adjacent to the sphere of power of the barons of Vaz and their castles Alt-Sins (Canova) and Ortenstein.
The small town was not only of great importance as a trading and marketplace, but it had also become the centre of princely possessions in the upper part of the Domleschg. The bishop often resided in Fürstenau for these reasons.
The founding of the Free State of the Three Leagues (Freitstaat der Drei Bünde)) and the Articles of IIlanz of 1524 and 1526 curtailed the political power of the bishop. The confessional and lordly relations were newly regulated, but there was no change in the possession and existence of the bishopric, which explains its long presence in Fürstenau until 1877.


The Evangelical church (1354)


Domleschg is renowned for its mild climate and extensive orchards of thousands of fruit trees. 120 apple and 30 pear varieties thrive on the high-trunk trees. Domleschg fruits were (and still are) very much in demand. The Russian Tsar is said to have particularly favoured apples from Domleschg.

Schauenstein, a hotel nowadays
The city has two castles (Schauenstein or Oberes Schloss) and the bishop’s castle (Unteres Schloss). Other notable buildings include the bishop’s palace (the Meierhaus), the merchant building (the Stoffelhaus, featuring Gothic frescoes from the fourteenth century), the church from 1354, and other structures that lend the town its urban character.
(Source and further information: Kathrin Gurtner. Fürstenau. Stadt in Kleinformat. Gesellschaft für Schweizerische Kunstgeschichte, Bern2001; www.fuerstenau.ch)


Lords von Vaz built the Ortenstein Castle in the 13th century. The castle is privately owned nowadays.
