The St. Charles's Church (German: Karlskirche) is a church situated on the south side of Karlsplatz, Vienna. It is located on the edge of the 1st district, 200 metres outside the Ringstraße. It is one of the most outstanding baroque church structures, and boasts a dome in the form of an elongated ellipsoid.
Ever since Karlsplatz was restored as an ensemble in the late 1980s, the Karlskirche has garnered fame due to its dome and its two flanking columns of bas-reliefs, as well as its role as an architectural counterweight to the buildings of the Musikverein and of the Vienna University of Technology.
The church is cared for by a religious order and has long been the parish church as well as the seat of the Catholic student ministry of the Vienna University of Technology.
Full view of the Altar
Design and Construction
Karlskirche column, with spiral
as on Trajan's Column
In 1713, one year after the last great plague epidemic, Charles VI, Holy Roman Emperor, pledged to build a church for his namesake patron saint, Charles Borromeo, who was revered as a healer for plague sufferers. An architectural competition was announced, in which Johann Bernhard Fischer von Erlach prevailed over, among others, Ferdinando Galli-Bibiena and Johann Lukas von Hildebrandt. Construction began in 1716 under the supervision of Anton Erhard Martinelli. After J. B. Fischer's death in 1723, his son, Joseph Emanuel Fischer von Erlach, completed the construction in 1737 using partially altered plans. The church originally possessed a direct line of sight to the Hofburg and was also, until 1918, the imperial patron parish church.
Intercession of Charles Borromeo
supported by the Virgin Mary by Rottmayr
As a creator of historic architecture, J. B. Fischer united the most diverse of elements. The façade in the center, which leads to the porch, corresponds to a Greek temple portico. The neighboring two columns, crafted by Lorenzo Mattielli, found a model in Trajan's Column in Rome. Next to those, two tower pavilions extend out and show the influence of the Roman baroque (Bernini and Borromini). Above the entrance, a dome rises up above a high drum, which the younger J. E. Fischer shortened and partly altered.