digitally restored by myself of an old image, image is a knight with Bibra shield with an exagerated representation of the castle Bibra presumably at the height of its construction c. 1500 (it was enlarged in the late 1400's and partially destroyed c. 1525)
Arnold u. Zeitler
1880
<ul><li>WILHELM FRHR. VON BIBRA, <i>Beiträge zur Familien Geschichte der Reichsfreiherrn von Bibra, Ernster Band</i> (vol. 1), 1880</li></ul>