Unique things about the oldest churches in Vienna

As you walk into these oldest churches in Vienna, you will see a few unique things about each of them. The history is not so much different but what they host is quite distinct compared to other European cities. Let’s take a look at what we should look for in these churches.

St. Rupert’s Church (Ruprechtskirche)

Traditionally regarded as Vienna’s oldest surviving church, St. Rupert’s Church may have originated in the late 8th or early 9th century. Although tradition places its founding around AD 740, most historians believe the first church on this site was established in the early 800s. The present structure stands in one of Vienna’s oldest inhabited districts near the former Roman settlement of Vindobona. The church suffered damage during the great city fire of 1276. Builders reconstructed the sanctuary in the late 13th century and added the side nave, which now contains the baptistry, during the first half of the 14th century.^[1]https://www.ruprechtskirche.at/die-kirche/geschichte

During my visit, I noticed several small columns and carved capitals embedded in the apse wall. Because they differ in style and some appear broken or reused, I wonder whether they preserve fragments from an earlier church on the site. Above them, the gallery contains an arch that differs from the others and displays a distinctly Roman or Byzantine character. The church later came under the care of the Benedictine monks of Schotten Abbey, who influenced its history for centuries. Finally, I found the church’s orientation especially intriguing. Rather than facing due east, it lies on an unusual axis between east and south, likely reflecting the layout of the ancient Roman settlement rather than the typical liturgical orientation.

Walking Tour

The Walking Tour Map of the oldest churches of Vienna

St. Peter’s Church (Peterskirche)

Some historians have stated that this is Vienna’s oldest church. Archaeological evidence confirms that the site stood within the ancient Roman city of Vindobona, and some scholars suggest that a Christian church may have existed here as early as the 4th century. Tradition associates the founding of the church with the reign of Charlemagne around AD 792, although the historical evidence remains uncertain. The present church, however, dates primarily to the early 18th century and reflects Baroque architecture.

When I visited in the late afternoon, the church was filled with worshippers attending Mass. Because the service was in progress, I could not explore the interior. Seeing the church filled with worshippers seemed fitting, as the parish has celebrated daily Mass here for more than four centuries.

Above the main entrance hangs a painting by Martino Altomonte depicting Peter and John healing the lame man at the Beautiful Gate (Acts 3). The church’s rounded plan caught my attention. If the builders reconstructed it over an earlier foundation, I wonder whether a circular martyrium or another centrally planned church once occupied the site.

St. Stephen’s Cathedral (Stephansdom)

The spiritual heart of Vienna. An earlier church stood on the site by the 12th century, and the cathedral became the principal church of Vienna during the Middle Ages.  Below is a crypt that houses thousands of bones and the remains of some of the archbishops of Vienna.

A tour of the catacombs runs about every half hour, and it is well worth the 8 euros (cash only). On this tour, one will see the copper containers that contain the internal organs of Habsburg Dynasty rulers; while their hearts are at St. Augustine’s and their bodies at St. Capuchin Church. Also, how they dealt with bodies (bones) during the Black Plague and World War II.

Scot’s Church – Schottenstift

Founded in 1155, the Schottenstift welcomed Irish Benedictine monks invited by Henry II Jasomirgott of the House of Babenberg. The monastery soon became one of medieval Vienna’s leading centers of Christian worship, education, and scholarship, and its school continues to serve students today.

Beneath the church lie Roman and medieval foundations along with several crypts that preserve the site’s long history. During my visit, I heard an Austrian presenter describe the Roman ruins as “Byzantine” to a group of young people.

Several medieval funerary monuments line the north chapel. Carved from red Adnet marble, they preserve the coats of arms of noble families associated with the monastery. One memorial displays a tournament helmet above a shield bearing three scallop shells. While the shells often symbolized Christian pilgrimage, they also served as a heraldic emblem identifying the deceased’s family. The surrounding Gothic inscription once recorded the individual’s name and date of death, reminding visitors that the monastery served not only as a place of worship but also as the burial place of Vienna’s medieval nobility.

The northern hall area features unique reddish marble figures that display medieval culture by honoring those most likely involved in the crusades.

St. Michael’s Church (Michaelerkirche)

Builders constructed St. Michael’s Church in the early 13th century, making it one of Vienna’s oldest surviving Romanesque churches. For centuries, it served as the parish church of the imperial court. Although later generations added Gothic and Baroque elements, the entrance still displays the massive arches and simple decorative style of the early 13th century. Also, a few frescoes will catch the observant eye.

Shortly after Wolfgang Amadeus Mozart died in 1791, St. Michael’s Church hosted a memorial service in his honor, during which music from his unfinished Requiem was performed.

Outside the church, archaeologists have preserved the remains of earlier structures beneath the square. These ruins reveal the ground level of medieval Vienna more than 800 years ago and remind visitors how much the city has risen over the centuries.

Minorite Church – Minoritenkirche

This church houses a remarkable stone mosaic of Leonardo da Vinci’s Last Supper, commissioned by Napoleon Bonaparte. At first glance, I could not tell it was a mosaic because the thousands of tiny stone pieces blend together so seamlessly. Napoleon originally intended the artwork for an imperial setting, but after the fall of Napoleon’s empire, these plans changed, and it eventually found its home here.

I also enjoyed the church’s beautiful frescoes and an unexpected performance by a visiting orchestra. The church regularly hosts free concerts, so check the schedule when you visit. You may have the opportunity to experience both its remarkable architecture and its music.

Ancient churches preserve remarkable works of art, architecture, and history, but they also raise an important question. Who continues the mission today? The same gospel once preached within these walls eventually reached people farther down the Danube through servants like Daniel Bubar. His life reminds us that Christianity is more than preserving beautiful buildings. It is carrying the message of Christ to the next generation.