Unter Schloss Bibra
Also called the Neue Schloss and Renaissance Schloss
New Castle, sometimes called the Lower Castle
Fascinated by the door. It looks like sometime after 1558 and before 1869 plastered over to cover nude couple and that after 1860 partially removed to reveal most of original but that traces of cover up were still there prior to most recent restoration.
English Translation of whole chapter
Information on how it left the family from the book 500 Jahre St. -Leo- Kirche zu Bibra