Klausen Synagogue

The Klausen Synagogue sits right against the wall of the Old Jewish Cemetery in Prague's Josefov quarter, at U Starého hřbitova 3a. Its name already hints at the story behind it: before this stately building stood here, the site was occupied by small houses of prayer and study known as "Klausen" — a detail that turns a simple facade into a starting point for understanding the whole neighborhood.

Where does the name come from and why is this spot significant?

The word "Klausen" originally referred to a cluster of modest, mostly wooden buildings that served as a prayer house, a yeshiva, and a ritual bathhouse. They stood directly next to the cemetery, and that placement was no accident — proximity between a place of burial and a place of Torah study carried both religious and practical meaning within the Jewish community. As the congregation grew, the original wooden structures could no longer keep up with demand, and a major fire that swept through the ghetto toward the end of the 17th century settled the matter for good: a single, larger masonry synagogue rose in their place.

What does the building look like, and what makes it architecturally distinct?

The synagogue was built in the Baroque style, which sets it apart from the older, Gothic synagogues of Josefov, such as the nearby Old-New Synagogue. Inside, visitors find one of the most spacious prayer halls surviving in this part of Prague. The interior is marked by richly decorated stucco work, an imposing bimah, and an Aron ha-Kodesh — the ark holding the Torah scrolls — finished in an ornate Baroque style. Altogether, the building reads as a far more monumental structure than the humble houses of prayer it replaced.

What can visitors see inside today?

The Klausen Synagogue no longer functions as an active house of worship in the everyday sense — for years it has formed part of the Jewish Museum in Prague. Inside, a permanent exhibition traces Jewish customs and traditions tied to the life cycle: birth, bar mitzvah, marriage, and burial rites. On display are ritual objects, synagogue textiles, and artifacts illustrating the everyday religious practices of Prague's Jewish community across the centuries. That makes a visit here as much an educational stop as an architectural one.

How should you plan a visit?

Because the synagogue stands at the very heart of Josefov, a visit naturally pairs with the Old Jewish Cemetery right next door. It's worth treating this part of the itinerary as a single block of time, since tickets to the Jewish Museum in Prague are typically sold as a combined pass covering several synagogues along with the cemetery. That makes it easy to combine the Klausen Synagogue with the nearby Maisel Synagogue or the Ceremonial Hall without wasting time on separate queues.

Frequently asked questions

Is the Klausen Synagogue still an active place of worship? No, it currently operates as a museum site under the Jewish Museum in Prague, with its interior housing an exhibition on Jewish customs and traditions.

Why is it called the "Klausen" Synagogue? The name comes from the "Klausen" — small houses of prayer and study that once stood on this spot before being replaced by the current masonry building.

Do you need a separate ticket to visit? Admission is usually included in a combined ticket for the Jewish Museum in Prague, which also covers the Old Jewish Cemetery and other Josefov synagogues.

What else is worth seeing nearby? The Old Jewish Cemetery lies immediately next to it, and the rest of the former ghetto's landmarks are close enough to explore in a single walking route.