To be privately owned
Steinsches Castle

The Steinsches Schloss in Barchfeld, located in the Wartburg district in Thuringia, is a historic structure built on the remains of a former moated castle. It bears witness to the long history of the region and the influential Stein-Liebenstein zu Barchfeld family.
History+
The origins of the Steinsches Schloss date back to 1387, when a moated castle was first mentioned in documents. On this site, where a solid residential building of the Stein family already stood, Georg Ernst von Stein had the current castle built between 1571 and 1581. The Stein-Liebenstein zu Barchfeld family owned the village until 1387 as a fief of the Counts of Henneberg and held sole jurisdiction there.
Source: Wikipedia · Licence: CC BY-SA 4.0
This description draws on the facts documented in the linked Wikipedia article; Wikipedia content is licensed under CC BY-SA 4.0. Wording and editing: Mobile History.
Location: 50.8000, 10.2966