Castles in Thurgau canton

Frauenfeld Castle

Frauenfeld castle was founded by the counts of Kyburg in the 13th century. The massive tower dates from 1227. The exhibit of the Thurgau History Museum in castle illustrates the time after 1415 that was so important for the region. It offers both children and adults an insightful and playful gateway to the Middle Ages. The modern arrangements, interactive animation and the artwork shining in new splendour are the highli ...
Founded: 13th century | Location: Frauenfeld, Switzerland

Bischofszell Castle

Bischofszell castle was built in the 12th/13th century. It was damaged by the city fire in 1419 and repaired soon thereafter. During the 17th and 18th century the castle was expanded and totally renovated. The newly founded Canton of Thurgau took over the castle in 1798, but sold it in 1811 again. About 1838 the west part collapsed, and in 1843 the keep was broken up. Since 1930, the castle has been owned by the municipal ...
Founded: 1419 | Location: Bischofszell, Switzerland

Arbon Castle

A castle in Arbon is first mentioned in 720 in a history of St. Gall Abbey. It stood on or near the site of the Roman era Arbor Felix fortress from 250 AD. After the Romans retreated south of the Alps around 400, the old fortress was abandoned. Sometime later a Frankish castle was built in Arbon probably for the Frankish royal family. By around 700, Arbon and presumably the castle, were the property of the diocese ...
Founded: 13th century | Location: Arbon, Switzerland

Arenenberg

Arenenberg is a small chateau at the shore of Lake Constance in Thurgau, Switzerland that is famous as the final domicile of Hortense de Beauharnais. Today it houses the Napoleonmuseum. Arenenberg was built in the early 16th century by the mayor of Constance (1546–48) Sebastian Geissberg. The estate saw a number of owners. In 1817, Johann Baptist von Streng sold it to the exiled Hortense de Beauharnais, the d ...
Founded: 1546 | Location: Salenstein, Switzerland

Seeburg Castle

The site of current Seeburg castle was mentioned first time in 740 AD. The construction of current castle was started in the 11th century (around 1036). It was largely extended by Wichmann von Seeburg, later Archbishop of Magdeburg (1115-1192). The next renovations took place in the 14th and 15th centuries, when the castle was flanked by towers and a gatehouse under the rule of Counts of Mansfeld. Later Seeburg was l ...
Founded: 11th century | Location: Kreuzlingen, Switzerland

Gottlieben Castle

Gottlieben village is first mentioned around the end of the 10th Century as Gotiliubon. It was originally part of the land owned by the Bishop of Constance. In 1251, Eberhard von Waldburg built a castle that served as the residence of the Bishops. After the Swabian War in 1499 the episcopal chief constable managed the village and the local low court from the castle until 1798. The court included Engwilen, Siegershau ...
Founded: 1251 | Location: Gottlieben, Switzerland

Hagenwil Castle

Hagenwil is the only remaining intact water castle in eastern Switzerland. The first mention of the castle dates from 1264 when Rudolf von Hagenwil donated it to the Abbey of St. Gall. The donation was made in gratitude to the Abbot of St. Gall for rescuing Rudolf from his sons in law, who were holding him prisoner at Heitnau Castle in an attempt to receive their inheritance early. The donation included the right for ...
Founded: 13th century | Location: Amriswil, Switzerland

Bernegg Castle

The name Bernegg was first mentioned in 1292. Around 1365 the estate was managed by Heinrich Gottschalk. According to unconfirmed documents, the house was looted by the Confederates in 1499 and then rebuilt. In 1702, the Bernegg passed into the possession of Johann Ulrich Merhart-Mallenbrey. To this day, Merhart family still owns the house. In 1786, Maximilian Christof von Rodt, Bishop of Constance, built the four-st ...
Founded: 15th century | Location: Kreuzlingen, Switzerland

Sonnenberg Castle

Sonnenberg Castle site was first time mentioned in 1242. The original castle was destroyed in 1407 during the Appenzell Wars and rebuilt by Landenberg family. It was again rebuilt in 1596 after a fire. Today Sonnenberg is restored and houses a restaurant.
Founded: 13th century | Location: Stettfurt, Switzerland

Altenklingen Castle

There has been a fort in the site of current Altenklingen castle since around 1200. It was owned by the Barons of Klingen until 1395. After the last owner of Klingen family was killed in battle the castle changed hands several times. Leonard Zollikofer (1529-1587) demolished the old castle and commissioned architect Mathäus Höbel from Kempten im Allgäu to build a new one. Today it is still privately owned by the ...
Founded: 16th century | Location: Wigoltingen, Switzerland

Featured Historic Landmarks, Sites & Buildings

Historic Site of the week

Kalozha Church

The Kalozha church of Saints Boris and Gleb is the oldest extant structure in Hrodna. It is the only surviving monument of ancient Black Ruthenian architecture, distinguished from other Orthodox churches by prolific use of polychrome faceted stones of blue, green or red tint which could be arranged to form crosses or other figures on the wall.

The church is a cross-domed building supported by six circular pillars. The outside is articulated with projecting pilasters, which have rounded corners, as does the building itself. The ante-nave contains the choir loft, accessed by a narrow gradatory in the western wall. Two other stairs were discovered in the walls of the side apses; their purpose is not clear. The floor is lined with ceramic tiles forming decorative patterns. The interior was lined with innumerable built-in pitchers, which usually serve in Eastern Orthodox churches as resonators but in this case were scored to produce decorative effects. For this reason, the central nave has never been painted.

The church was built before 1183 and survived intact, depicted in the 1840s by Michał Kulesza, until 1853, when the south wall collapsed, due to its perilous location on the high bank of the Neman. During restoration works, some fragments of 12th-century frescoes were discovered in the apses. Remains of four other churches in the same style, decorated with pitchers and coloured stones instead of frescoes, were discovered in Hrodna and Vaŭkavysk. They all date back to the turn of the 13th century, as do remains of the first stone palace in the Old Hrodna Castle.

In 2004, the church was included in the Tentative List of UNESCO"s World Heritage Sites.