first erected between 1487 and 1492. Originally, they had high wooden steeples, which were destroyed by fire in 1763, following which the present neo-Gothic tops were added (completed 1787). Richard Wagner is known to have mocked the church's appearance as that of two pepper dispensers. The church now features modern stained-glass windows by Swiss artist Augusto Giacometti added in 1932. Ornate bronze doors in the north and south portals by Otto Münch were added in 1935 and 1950. The church houses a Reformation museum in the cloister. The annex to the cloister houses the theological school of the University of Zurich. Gallery Cloister The cloister of former Grossmünster Chorherrenstift dates from the late 12th century AD and was part of the canons (Chorherrenstift) which was repealed in 1832, and gave place of the girls' school Carolinum. 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 cloister was renewed in 2009, its sandstone elements were cleaned, and the interior garden redesigned in cooperation with the foundation ProSpecieRara. 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. Carolinum and Heritage site of national significance The cloister of former Grossmünster Chorherrenstift dates from the late 12th century AD and was part of the canons (Chorherrenstift) which was repealed in 1832, and gave place of the girls' school Carolinum. The Grossmünster church building is owned by the Canton of Zürich, and the annex building being the former cloister, however, is in the property of the city of Zürich. It is leased to the Theological faculty of the University of Zürich since 1976. The as of today faculty building was built by Gustav Albert Wegmann in 1843. Grossmünster and Carolinum are listed in the Swiss inventory of cultural property of national and regional significance as a Class A object of national importance. See also Carolinum, Zürich References Daniel Gutscher, Das Grossmünster in Zürich. Eine baugeschichtliche Monographie (1983). External links Official website Grossmünster, Zürich - Sacred Destinations (includes photo gallery) Old City Plan of Church depicting original spires City Panorama of Zürich, shot in Winter 2004 from the tower of Grossmünster Altstadt (Zürich) History of Zürich Reformed churches in Zürich 13th-century churches in Switzerland Churches completed in 1220 Cultural property