Title within ornamental border signed "Bernardinus Passarus", with coat of arms of Pope Gregory XIII and two cardinals.
The copper-engravings were made in Italy, after the designs of the Roman painter Bernardino Passeri, with the exception of that on p. 88, which is signed "PB" [i.e. Pieter van der Borcht] as designer and "IHW" [i.e. Jan Wierix], which belonged to the Plantin stock.
Signatures: A-Z⁴, a⁶.