Fodor's Expert Review Karlskirche

Dominating the Karlsplatz is one of Vienna's greatest buildings, the Karlskirche, dedicated to St. Charles Borromeo. This giant Baroque church is framed by enormous freestanding columns, mates to Rome's famous Trajan's Column. These columns may be out of keeping with the building as a whole, but were conceived with at least two functions in mind: one was to portray scenes from the life of the patron saint, carved in imitation of Trajan's triumphs, and thus help to emphasize the imperial nature of the building; and the other was to symbolize the Pillars of Hercules, suggesting the right of the Hapsburgs to their Spanish dominions, which the emperor had been forced to renounce. The end result is an architectural tour de force.

The Karlskirche was built in the early 18th century on what was then the bank of the River Wien. The church had its beginnings in a disaster. In 1713 Vienna was hit by a brutal outbreak of plague, and Emperor Charles VI made a vow: if the plague abated, he would build a church dedicated to his namesake, St. Charles Borromeo, the 16th-century Italian bishop who was famous for his ministrations to Milanese plague victims. In 1715 construction began, using an ambitious design by Johann Bernhard Fischer von Erlach that combined architectural elements from ancient Greece (the columned entrance porch), ancient Rome (the Trajanesque columns), contemporary Rome (the Baroque dome), and contemporary Vienna (the Baroque towers at either end). When it was finished, the church received decidedly mixed press. History, too, delivered a negative verdict: the Karlskirche spawned no imitations, and it went on to become one of European architecture's curiosities. Still, when seen lighted at night, the building is magical in its setting.

The main interior of the church utilizes only the area under the dome and is conventional despite the unorthodox facade. The space and architectural detailing are typical High Baroque; the fine vault frescoes, by J. M. Rottmayr, depict St. Charles Borromeo imploring the Holy Trinity to end the plague. If you are not afraid of heights take the panorama elevator up into the sphere of the dome and climb the top steps to enjoy an unrivaled view to the heart of the city.