The church is located next to Rapperswil Castle on the so-called Herrenberg hill to the northeast of Stadtmuseum Rapperswil. The Catholic city cemetery is situated to the north of the church, some meters to the northwest there is the so-called Liebfrauenkapelle situated, built in 1489 on the former ossuary. As of today it's the cemetery's chapel and also popular for weddings thanks to its location overlooking Kempratnerbucht at Kempraten lake shore.
History
, the town walls of the former locus Endingen and the parish church were built by Count Rudolf II and his son Rudolf IIIof Rapperswil around 1220/29. The former parish church was located at Busskirch on upper Zürichsee lake shore, being one of the oldest churches around the lake area. Even the citizens of Rapperswil had to attend services in Busskirch until Count Rudolf II built his own parish church on the Herrenberg hill next to the castle. Legally, Rapperswil church was subordinated to 1253 the parish of St. Johann Busskirch and thus the Pfäfers abbey. In 1489 the adjacent Liebfrauenkapelle was built, the cemetery chapel that still exists. On 24 November 1446 Ellsbetha, gräffin zu Togckenburg granted a benefice in the amount of 800 Rheinische Gulden to the Allerheiligen altar of the church, sealed by Countess Elisabeth and certified by Schultheiss und Rat der Stadt Rapperswil. Since 1737 «Bruderschaft der hl. Caecilia und Katharina» provides an enormous repertoire of church music for the parish among them around 1,000 compositions of the Rapperswil-born church musicians and composers Carl Greith and his father Franz Josef Greith who composed the Rütli anthem. On 30 January 1881 the church was partially destroyed by fire, and rebuilt from 1881 to 1885. The very first roses in Rapperswil blossom at the southern wall and at the present Stadtmuseum Rapperswil next to the Schloss Rapperswil because their medieval sandstone walls are exposed to the sun all through the year.
Architecture
The Romanesquehall church and the northern church tower were built around 1220/29 by Count Rudolf II of Rappperswil and extended in 1383 to the west. In 1441 a smaller but massively southern church tower was built. Collection campaigns in 1493/97 allowed to rebuild the hall church into a tripartite Gothic choir with arched ceiling and tracery windows. Following the Reformation in Switzerland, two Renaissance wing altars in the side chapels were added respectively latter moved to other chappels. Thus, these altars were not destroyed by fire on January 30, 1882, as well as the sacristy located in the southern church tower, along with the precious treasure of the church: masterpieces by the goldsmiths Breny from Rapperswil, Dietrich, Dumeisen and Rüssi Ysenschlegel, being one of the richest in the Linth territory. Advised by the art historian Johann Rudolf Rahn, the architect Xaver Müller rebuilt the largely destroyed building. The obtained towers were increased by. A choir with neo-Gothic vaulting star was added, the nave extended by a few meters and a double wooden ceiling. The neo-Gothic altars and the pulpit are created by Atelier Marggraf in Munich. The rededication took place on October 6, 1885. The large chandelier was built in 1894 by the company Benziger & Co. in Einsiedeln. Renovations were done in 1959/60, in 1971/73 and 1981. The church bells in the large southern tower have a prominent sound by seven bells; one of 1537 and six were added in 1960. The bells weight about. On Saturdays at 3 pm for about eight minutes all the bells rung for Sunday.
Pipe organ
The pipe organ in the gallery was installed by Mathys Orgelbau AG in 1975.
Parish
The parish St. Johann was founded by Count Rudolf III von Rapperswil in 1253, and is now the Catholic parish Rapperswil-Jona comprising about 3900 devotees and the area of the city of Rapperswil. John the Baptist is the patron saint of the parish since 1253.