Statement of responsibility: Although usually attributed to Rodler this work may have been written and illustrated by his patron, Johann II of Pfalz-Simmern.--cf. Pref. and Bonnemann.
Content: Illustrations: numerous woodcuts, many full-page, some printed in red and black, comprising illustrations and diagrams. Although unsigned, these are attributed to the Master H. H. who illustrated other Simmern imprints. Bonnemann suggests that he was Hans von Hunsrück, i.e. Johann von Pfalz-Simmern, Rodler's patron.