Vodní tvrz Jeseník

The Water Fortress of Jeseník (Vodní tvrz) stands on Zámecké náměstí in the heart of the Czech town of Jeseník, and it's one of the best-preserved examples of medieval defensive architecture in the Jesenicko region. The Gothic structure dates back to the 14th century, when it began as a residential tower ringed by up to three water moats, guarding the settlement of Frývaldov (today's Jeseník), founded in the 13th century at a crossroads of trade routes linking Moravia and Silesia. In the 18th century the fortress was rebuilt into a chateau, and it largely kept that appearance to this day.

Why is the fortress linked to witch trials?

The fortress's basement now houses a permanent exhibition dedicated to one of the darkest chapters in the region's history: the witch trials that gripped Jesenicko from 1622 to 1695, more than seventy years in total. In terms of the number of victims, scale, and brutality, these trials have no parallel anywhere in Central Europe. Their roots lay in the Thirty Years' War — the destruction, famine, and epidemics it brought led people to blame supernatural forces for their suffering. Local nobility and town officials took an active role in the witch hunts, profiting financially as the confiscated property of the accused passed into their hands.

What can visitors see in the museum today?

The Water Fortress today houses the Vlastivědné muzeum Jesenicka (Regional Museum of Jesenicko), which runs four permanent exhibitions plus usually two temporary ones. Its best-known display is the witch-trial exhibition in the renovated basement, which won second place in the prestigious Gloria musaealis museum competition in 2011. Visitors can use an audio guide available in four languages, browse touch-screen displays, watch a film about Jeseník's first inquisition victim projected onto a screen of so-called dry fog, and view hand-copied historical documents alongside replicas of the torture instruments used during interrogations.

Frequently asked questions

Where exactly is the Water Fortress located? The building stands on Zámecké náměstí in the center of Jeseník, in the Czech Republic's Olomouc Region, close to the Polish border.

How long did the witch trials in Jesenicko last? Over seventy years, from 1622 to 1695, and they affected hundreds of innocent residents across the region.

What is housed in the fortress today? The Vlastivědné muzeum Jesenicka, offering four permanent exhibitions, including the renowned witch-trial exhibition in the basement.

Is this the original medieval building? The foundations go back to a 14th-century Gothic defensive tower surrounded by a water moat, but its current appearance as a chateau dates from an 18th-century rebuild.

Is it worth visiting with children? The witch-trial exhibition uses modern presentation tools — touch screens, film projections, and replica artifacts — which make it engaging for younger visitors, though the subject matter of inquisition and torture can feel too dark for very young children.