This 1886 drawing by Carl von Hasenauer depicts the passage to the Hof-Festloge in the Burgtheater, showing the Blore wall, floor plan, and sectional cuts, executed in black, red, brown pen, and pencil.

Royalty-Free Standard Commercial licenses are granted for worldwide, non-exclusive and perpetual use, unless specifically noted otherwise. All Royalty-Free transactions are final. The Royalty-Free Standard Commercial license has no limitations and covers up to 15 users.