Schnabelburg Castle Ruins: A Medieval Hilltop Fortification in Switzerland
Site at a Glance
- Rating
- 4.5
- Popularity
- Very Low
- Country
- Switzerland
- Primary era
- Medieval
- Eras represented
- Medieval
- Civilizations
- Holy Roman Empire
- Site type
- Military
- Remains
- Castle
On this page6 sections
History
Origins and the Eschenbach lords
Schnabelburg Castle Ruins are the remains of a medieval hilltop fortification in Switzerland, above Hausen am Albis. Associated with the lords of Eschenbach, the castle was probably built hastily during the 13th century, although its exact construction date is uncertain. Walther I, Baron of Eschenbach-Schnabelburg, adopted the castle’s name in 1185, but it is uncertain whether the structure he named was the same castle whose ruins survive today.
In 1270, Berchtold III of Eschenbach became lord of Schnabelburg. He was a friend of Rudolf I of Habsburg, a member of the European dynasty whose territorial power was expanding in the region. Berchtold fought alongside the Habsburgs against Ottokar of Bohemia at the Battle of Marchfeld in 1278. He probably died at the Battle of Göllheim in 1298, after which he disappeared from the documentary record.
The 1309 siege and later use
Berchtold’s son, Walther von Eschenbach, took part in the 1308 murder of King Albert I of Habsburg. He was then placed under the imperial ban, a medieval punishment that removed a person from legal protection and could permit the seizure of property. In August 1309, the Habsburgs besieged and captured Schnabelburg in retaliation for Albert’s killing.
Archaeological finds indicate that the castle either survived the siege without complete destruction or was rebuilt afterward. Material from the site extends into the late 14th century, showing that activity continued beyond the Habsburg capture.
Exposure and conservation
In 1955, the surviving masonry was exposed and conserved under the direction of Hugo Schneider. This work made the low remains of the medieval castle more clearly visible and preserved the masonry for historical and archaeological interpretation.
Remains
Hilltop setting and surviving masonry
Schnabelburg was a small castle on a beak-shaped elevation north of the Schnabellücke pass, above Hausen am Albis in the Canton of Zurich. The site formed part of the Albis chain southwest of Zurich and overlooked the nearby pass. Its position on the elevated ground helped define the castle’s relationship with this route through the hills.
The castle now survives as low ruins with visible wall remains. The masonry was exposed and conserved in 1955. Archaeological work at the site also produced finds dating as late as the late 14th century, providing evidence for activity after the castle’s capture in 1309.

