States and territories disestablished in 1648

capital of the canton of St. Gallen in Switzerland

Solothurn ( ; ; ; ; ) is a city, a municipality, and the capital of the canton of Solothurn in Switzerland. It is located in the north-west of Switzerland on the banks of the Aare and on the foot of the Weissenstein Jura mountains.

Turckheim (; Alsatian: Tercka; ) is a commune in the Haut-Rhin department in Grand Est in north-eastern France. It lies west of Colmar, on the eastern slopes of the Vosges mountains.

{| class="wikitable" align="right" |- ! colspan="2" style="background:#6cf;"| Sundgau |- | Land Area || 663 km2 |- | Population || 61 841 inhabitants (1999) |- | Capital || Altkirch |- | Cantons || 4 |- | Communes || 112 |} Sundgau ( or ; ) is a geographical territory in the southern Alsace region (Haut Rhin and Belfort), on the eastern edge of France. The name is derived from Alemannic German Sunt-gowe ("South shire"), denoting an Alemannic county in the Old High German period. The principal city and historical capital is Altkirch.

French protectorate within the Kingdom of Naples (1647–1648)

suppressed Roman Catholic Diocese

principality of Holy Roman Empire

former prince-bishopric (later principality) in the Holy Roman Empire

countship

monastery

17th-century Dutch territorial possession in Angola

ecclesiastical principality of the Holy Roman Empire

thumb|262px|Coat of arms used by the Princes of Sayn-Wittgenstein-Sayn

former Roman Catholic diocese seated at Toul in present-day France

historical region of France, landgraviate of the Holy Roman Empire

Prince-bishopric of the Holy Roman Empire