Nižbor Castle

Nižbor Castle stands on a high promontory above the Berounka River, in the town of Nižbor in the Beroun district of Central Bohemia, right at the edge of the Křivoklátsko forests. The site brings together two very different layers of history: a medieval stronghold and, just across the river, the Stradonice oppidum, one of the largest Celtic settlements ever documented in Central Europe.

How did the castle come to be, and how did it change over time?

The original Gothic structure went up around the middle of the 13th century, commissioned by King Přemysl Otakar II. At the time it was known as Miesenburg, a name drawn from Mže, the older name for the Berounka River. Ownership and appearance changed repeatedly over the following centuries: a Renaissance remodeling took place in the early 16th century, and the castle's present Baroque form dates to 1720–1724, when Count Jan Josef Wallenstein ordered a thorough rebuilding of the whole complex, including a new castle chapel. The architectural work was overseen by František Maxmilián Kaňka, one of the leading Baroque architects active in Bohemia at the time.

What happened to the castle in the 20th century?

In 1929 the property passed into the ownership of the Czechoslovak state. The following decades were not kind to it, and the building gradually fell into disrepair. The turning point came in 1997, when the municipality of Nižbor bought the badly damaged castle and launched a full reconstruction, jointly funded by the town, the Central Bohemian Region and the Czech Ministry of Culture. The project, worth roughly fourteen million Czech crowns, restored the building, and in 2004 an interactive exhibition together with a Celtic Culture Information Centre opened inside it.

Why is Nižbor associated with the Celts?

Southeast of the town centre, on the opposite bank of the Berounka, once stood the Stradonice oppidum — a vast fortified Late La Tène settlement founded around 120 BC and covering nearly ninety hectares. It ranks among the richest and earliest known sites of its kind in Bohemia, protected by four gates and enclosed by ramparts. Minting workshops operated inside the oppidum, and archaeologists have recovered large numbers of locally struck coins there. Directly across the river stood an additional fortification, most likely built to guard a ford across the Berounka. Excavations carried out at the turn of the 19th and 20th centuries uncovered an enormous quantity of finds, though some of it ended up in the hands of treasure hunters and antiquities dealers before researchers could properly document it.

What can visitors see on site today?

Today, Nižbor Castle serves mainly as a gateway to the region's Celtic heritage: the exhibition inside walks visitors through the daily life, crafts and settlement patterns of the Celtic tribes who once lived in the area. The castle itself, towering over the Berounka valley, also makes for a fine viewpoint and pairs well with a short walk out to the site of the former Stradonice oppidum.

Frequently asked questions

Where is Nižbor Castle located? In Central Bohemia, in the Beroun district, above the Berounka River, on the edge of the Křivoklátsko region.

Who built the castle? The original Gothic stronghold was founded in the 13th century by King Přemysl Otakar II; its current Baroque appearance dates from 1720–1724, commissioned by Count Jan Josef Wallenstein.

What is the Stradonice oppidum? A large fortified Celtic settlement from the 2nd–1st century BC, located right next to the castle and considered one of the most important La Tène sites in Bohemia.

What can be seen inside the castle today? An interactive exhibition and the Celtic Culture Information Centre, opened after the building's reconstruction was completed in 2004.