Wellenberg Castle: A Medieval Castle in Switzerland
Site at a Glance
- Rating
- 4.6
- Popularity
- Low
- Country
- Switzerland
- Primary era
- Early Modern
- External website
- Open
- Eras represented
- Early Modern
- Civilizations
- Holy Roman Empire
- Site type
- Military
- Remains
- Castle
On this page6 sections
History
Wellenberg Castle is a medieval castle in Switzerland, near Frauenfeld in the canton of Thurgau. It was first mentioned in 1204 in connection with Walter von Wellenberg and later became the center of a lordship that exercised jurisdiction over several nearby settlements and territories.
Destruction during the Interregnum
In 1258, forces from Zurich destroyed and burned the castle during the efforts of Rudolf of Habsburg to end the Interregnum, a period of political instability in the Holy Roman Empire before the consolidation of royal authority. The attack followed raids into the surrounding area launched from Wellenberg. Ulrich von Wellenberg and his two nephews were imprisoned in Zurich and eventually compelled to swear that they would not seek retaliation. They also possessed residential rights in Frauenfeld.
The Wellenberg Lordship
Around 1370, Wellenberg was a fief of Reichenau Abbey, a major Benedictine monastery and territorial lord on the island of Reichenau in Lake Constance. The property came into the hands of the Lords of Strass, who transferred it around the same period to the Lords of Hohenlandenberg. The lordship included jurisdiction over Wellhausen, Thundorf, and the surrounding farms, together with the bailiwicks of Mettendorf, Eschikofen, and Lustorf. A bailiwick was a territory administered by a bailiff for a higher authority.
The Hohenlandenberg family were Habsburg ministeriales, formally unfree service nobles who carried out administrative and military duties for the dynasty. They prospered in the period before the Appenzell Wars, regional conflicts between Appenzell and its former ecclesiastical and aristocratic overlords. Members of the family also governed from Frauenfeld Castle and Sonnenberg Castle. In 1450, Margarethe von Hohenlandenberg founded the castle chaplaincy, a religious foundation serving the castle and its household. It later developed into the parish of Felben.
Later Ownership
Jakob Mötteli von Rappenstein acquired Wellenberg Castle around 1513. He is associated with legends connected to the site. In 1537, the lordship passed to the Lords of Ulm, who retained it for approximately 130 years. Shortly before the Thirty Years’ War, the European conflict fought mainly from 1618 to 1648 amid religious, dynastic, and territorial struggles, Gregor von Ulm reinforced the castle’s defenses and increased its weapons.
In 1669, Johannes Escher acquired the property on behalf of the city of Zurich. Zurich later sold it to Joachim Leonz Eder on 17 November 1815. On 24 March 1900, Nikolaus, Verena, and Louise Bienz sold the castle, together with the agricultural estate that had been established by that time, to the Schenkel family.
Protection and Interpretation
The castle received federal protection in 2002. During celebrations for its 800th anniversary in 2004, the Wellenberg Castle Foundation was established. Wellenberg Castle is recognized as a Class B Swiss cultural property of regional significance and as a particularly valuable cultural property in the canton of Thurgau.
Remains
Wellenberg Castle occupies a projecting hill of the Wellenberg above the Thur Valley, at approximately 514.6 metres above sea level. The castle stands in Wellhausen, within the municipality of Felben-Wellhausen near Frauenfeld. Its hilltop position forms the principal physical setting of the castle site, which is included in the cultural-property inventory of Felben-Wellhausen.



