engraving representing the various circles of the Reichs-Ritterschaft
Date
Source
Burgermeister, Johann Stephan, Codex diplomaticus equestris cum continuatione, oder Reichs-Ritter-Archiv. Ulm, , .
Author
Elias Daniel Sűssen
Other versions
File:Burgermeister codex.jpg
Licensing
Public domain
Public domain
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