Frauenfeld is the capital of the canton of Thurgau in Switzerland.
Frauenfeld
Document signed by Arnulf of Carinthia, dated 888 but possibly from the 11th or 12th century, granting the manor farm of Erchingen to Reichenau Abbey
Frauenfeld in 1548
Frauenfeld in 1654, from the Topographia Helvetiae, Rhaetiae et Valesiae
The 26 cantons of Switzerland are the member states of the Swiss Confederation. The nucleus of the Swiss Confederacy in the form of the first three confederate allies used to be referred to as the Waldstätte. Two important periods in the development of the Old Swiss Confederacy are summarized by the terms Acht Orte and Dreizehn Orte.
The 22 cantonal coats of arms (all but Jura, with the half-cantons represented jointly) in stained glass set in the dome of the Federal Palace of Switzerland (c. 1900)
Caricature of the division of Basel, 1833