Public Domain Mark
You can use this work for any purpose without restriction under copyright law. Read more about this licence.
Credit
An allegory of theology with the catholic faction on the left, the protestant faction on the right. Engraving by J. von Keller after C.H. Hermann, E. Föerster and F.J.J. Götzenberger after C.H. Hermann. Wellcome Collection. Public Domain Mark. Source: Wellcome Collection.