Floorplan with organs
User:UHT
CC BY-SA 4.0
<a class="external free" href="https://upload.wikimedia.org/wikipedia/commons/thumb/3/3e/Dom_St._Stephan_%28Passau%29_-_Grundriss.svg/800px-Dom_St._Stephan_%28Passau%29_-_Grundriss.svg.png">https://upload.wikimedia.org/wikipedia/commons/thumb/3/3e/Dom_St._Stephan_%28Passau%29_-_Grundriss.svg/800px-Dom_St._Stephan_%28Passau%29_-_Grundriss.svg.png</a>