# Eidgenossenschaft

Eidgenossenschaft (German pronunciation: ) is a German word specific to the political history of Switzerland. It means "oath commonwealth" or "oath alliance", in reference to the "eternal pacts" formed between the Eight Cantons of the Old Swiss Confederacy of the late medieval period. In Swiss historiography, this relates most notably to the Rütlischwur (Rütli Oath) between the three founding cantons Uri, Schwyz and Unterwalden, which traditionally dates to 1307. In modern usage, Eidgenossenschaft is the German term used as an equivalent to "Confederation" in the official name of Switzerland, Schweizerische Eidgenossenschaft (rendered, respectively, as Confédération suisse and Confederazione svizzera in French and Italian). Its corresponding adjective, eidgenössisch—officially translated as "Swiss federal"—is used in the name of organisations such as the Eidgenössische Technische Hochschule, or Swiss Federal Institute of Technology. The term Eidgenosse (literally: comrade by oath) refers to individual members of the Eidgenossenschaft. It is attested as early as 1315 in the Pact of Brunnen (as Eitgenoze), referring to the cantons of Uri, Schwyz and Unterwalden. The abstract noun Eidgenossenschaft (mostly contracted to eidgnoszschaft or eidgnoschaft) is attested in the 15th century. In modern usage, Eidgenosse is sometimes used in archaic or ironic usage for "Swiss citizen", especially for those citizens of purely Swiss origin and not from immigration.
In a historical context, Eidgenossenschaft refers to the medieval Swiss Confederacy, which grew from the 13th to the 16th century in central Europe, persisted until 1798 and then evolved into a federal state in the 19th century. When used in this sense, the eternal nature of the pact is necessary—the members of the Dreizehn Orte (Thirteen Cantons), frequently made time-limited alliances sworn by oath with other partners, but such pacts were not considered an Eidgenossenschaft.
The members of an Eidgenossenschaft are called Eidgenossen (singular Eidgenosse). This term is documented in an alliance from 1351 between the communal, countrified lieus of Uri, Schwyz and Unterwalden and the civic city lieus of Lucerne and Zürich, which referred to themselves as such. In the evolution of the Swiss Confederacy, the members initially were not united by one single pact, but rather by a whole set of overlapping pacts and separate bilateral treaties between various members. The abstraction to the singular use of Eidgenossenschaft, which implies a stronger sense of community and the perception of a strong common cause, did not occur until some forty years later, after the Battle of Sempach, although it began already in the Pfaffenbrief of 1370, a treaty among some of the then eight members of the Swiss Confederacy.
The communal movement in medieval Europe often led to similar alliances or leagues, called conjurationes in the Latin of the official documents of the time. The city alliances (German: Städtebünde) in the medieval Holy Roman Empire, in which the member cities also were equal, can be regarded as Eidgenossenschaften, too, although they generally proved less stable, partly due to their fragmented territories. The best known of these city alliances was the Hanseatic League, but many others existed in the 13th and 14th century. An early example is the Lombard League at the time of Frederick I "Barbarossa"; an example from Switzerland would be the "Burgundian Confederacy" of Bern.
In the Holy Roman Empire, emperor Charles IV outlawed any such conjurationes, confederationes, and conspirationes in his Golden Bull of 1356. Most Städtebünde were subsequently dissolved, sometimes forcibly, and where refounded, their political influence was much reduced. On the Swiss Eidgenossenschaft, however, the edict had no such effect as Charles IV, who was of the House of Luxembourg, regarded the Swiss as potential useful allies against his rivals, the Habsburgs.