Burgruine Johannstein is a château at Hinterbrühl, Hinterbrühl, Lower Austria, in Austria. The recorded building campaign dates from the 12th century. The register records it as “Listed objects in Austria”. Details are drawn from Wikidata.
Composed from the fields of the record itself — place, century, protection. Not written about the building, and not drawn from any source beyond those named below.
Coordinates — 48.08543, 16.18487
Image — selbst erstellt (JonnyBrazil at de.wikipedia), CC BY-SA 3.0
