Burgruine Zöch: A Medieval Lowland Castle Ruin in Austria
Site at a Glance
- Rating
- 3.2
- Popularity
- Very Low
- Country
- Austria
- Primary era
- Medieval
- Eras represented
- Medieval
- Civilizations
- Holy Roman Empire
- Site type
- Military
- Remains
- Castle
On this page7 sections
History
Burgruine Zöch is the ruin of a former lowland castle in Austria, in the municipality of Altenberg bei Linz. Also called Ruine Altenberg, it belongs to the medieval history of the area, although its original name and construction date are unknown.
Medieval Documentary References
The earliest known reference dates from around 1245, when Karolus de Maltenperg witnessed a charter concerning Gundacker III of Steyr and Steinbach’s enfeoffment with the lordship of Wildberg. A lordship was a territorial estate or jurisdiction governed by a lord, while a fief was land or authority held from a superior in return for obligations. Perhtoldus de Altenberge appears in a record from 1248, and Conrad von Altenperch was named in a charter of Wilhering Abbey, a Cistercian monastery in Upper Austria, around 1250.
In 1364, Herman der Geyczesterer referred to “our Ansidel and the farm at Altenperg,” which was then held as a fief of the Starhemberg family, an Austrian noble house with lordships and fiefs in the medieval and early-modern periods. In 1377, Charl der Geyczensterer held the seat at Öde in Edt, within the municipality of Altenberg. The site itself belonged to the lordship of Riedegg.
The Origin of the Name
The name Zöch is relatively recent. It dates from the nineteenth century and comes from the Zeche, a brotherhood or confraternity that owned the property until 1848. The surviving records preserve the castle’s medieval and later institutional connections, but they do not establish what it was originally called.
Modern Physical Change
During the 1970s, the moat around the ruin was flooded. The flooded water now forms a major physical barrier around the surviving masonry and has resulted in the present lack of direct access to it.
Remains
Castle Structure
Burgruine Zöch stands below Altenberg at approximately 545 metres above sea level. It is the remains of a Niederburg, meaning a castle built in relatively low-lying terrain rather than on a hilltop or at high altitude. The surviving masonry rises to about the height of the first upper storey. The side walls have almost entirely disappeared, leaving a partial external shell. An interior wall remains within the ruin, and its beam holes probably indicate that the building once had an additional storey.
A smoothed corbel stone survives in the remaining section of a side wall. A corbel stone is a projecting block set into masonry to support a structure such as a balcony or bay window. This example probably supported a bay window, providing evidence of a former architectural feature within the otherwise fragmentary remains.
Pond and Flooded Moat
The castle was probably surrounded by a pond, and a pond remains at the site. The former surrounding moat is now flooded, preserving the water-filled setting around the ruin while separating the masonry from direct approach.

