Erasmian humanism paved the way for the spread of the Protestant Reformation in the Swiss Confederation. Basel’s printing houses played a major role in the diffusion of Luther’s ideas, which were then further disseminated by preachers in other cities. Supported by Zurich’s ruling council, Huldrych Zwingli played a key role in spreading the Evangelical movement in Switzerland. Anabaptism also attracted many adherents, but persecution effectively marginalised the movement and limited it to rural areas. Central Switzerland remained staunchly Catholic, and a brief war broke out between Catholic and Protestant Confederates in 1531. The resulting Peace of Kappel rolled back the progress of reform and created a bi-confessional structure within the Confederation. The Catholic cantons formed a majority but they were countered by the powerful Reformed cities of Zurich, Basel, Bern and Schaffhausen. Through the second half of the century these cities allied with Geneva and developed a strong Swiss Reformed identity in response to both German Lutherans and the Tridentine Catholicism that spread from Italy. Confessional tensions were particularly marked in areas jointly governed by Protestant and Catholic members of the Confederation, but competing religious loyalties were never strong enough to overcome their shared political identity as Swiss.

After he fled the Dresden Uprising in May 1849, friends helped Wagner to settle in Zurich. He conducted the local orchestra and wrote copious essays about himself and the future of music and drama. Wagner returned to composition in 1853 with his Ring des Nibelungen, but set it aside in 1857 in favour of Tristan und Isolde, inspired by Mathilde Wesendonck, whose husband Otto had provided him with a new home next to their own. But private passion became public knowledge in 1858, forcing Wagner to abandon both Zurich and his marriage. By 1865 he was in Munich, funded by King Ludwig II. But Wagner meddled too much in the affairs of others and had to flee again. He found a new home in Tribschen outside Lucerne, where Cosima von Bülow joined him in 1868. They remained there until April 1872, when they moved to Bayreuth.

The Swiss Confederation remained an enigma for the Frenchman John Calvin, and with good reason.1 This collection of territories was a unique and rather confusing political and cultural entity that had emerged piecemeal in the late Middle Ages. The very term Swiss, which makes sense to modern ears, hardly applied in the sixteenth century in a place where there was little sense of national identity.2 Humanists had begun to valorize Helvetia, and the wars against the Habsburgs and the Burgundians had done much to incite forms of patriotism, but loyalties remained largely local. Huldrych Zwingli had embraced a sense of the Swiss as the elect people of God, and even the young Heinrich Bullinger wrote of his countrymen as the Israelites of the covenant. The reality, however, was much less harmonious. By the beginning of the sixteenth century, the newly expanded Confederation (with the addition of Basel and Schaffhausen) was a collection of 13 members bound by a series of alliances but divided by internal tensions. Not least was the problem posed by Zurich, which during the previous century had made repeated, and unsuccessful, attempts to expand its hegemonic interests.3