The Grossmünster (German pronunciation: [ɡʁoːsˈmʏnstɐ]; "great minster") is a Romanesque-style Protestant church in Zürich, Switzerland.
The core of the present building near the banks of the Limmat was constructed on the site of a Carolingian church, which was, according to legend, originally commissioned by Charlemagne.
According to legend, the Grossmünster was founded by Charlemagne, whose horse fell to its knees over the tombs of Felix, Regula and Exuperantius, Zürich's patron saints.
Zwingli won a series of debates presided over by the magistrate in 1523 which ultimately led local civil authorities to sanction the severance of the church from the papacy.
In keeping with the Romanesque architectural style, Grossmünster offers a great carved portal featuring medieval columns with grotesques adorning the capitals.
The cloister was dismantled and integrated into the new building those reconstruction was based on the original elements of the architecture, but includes numerous interpretations.
The compilation of the cultural and historical ornamental plants is inspired by the natural scientist and polymath Conrad Gessner who found his final resting place in the cloister.