Stephen’s Cathedral / Austrian Museum of Freemasonery Rosenau Castle / Museum of Freemasonry / Rosenau Castle / Austrian Museum of Freemasonery / Castle restaurant / Austrian Museum of Freemasony / Grand Lodge of Austria / / /
Organization
Rosenau Castle Museum Association / Freemasonry / /
Person
Leopold Christoph Schallaburg / Wolfgang Amadeus Mozart / Many / Franz Stephen / Joseph II / Emanuel Schikaneder / / /