Fotoreproductie van twaalf portretten van pausen before 1864

"Fotoreproductie van twaalf portretten van pausen" is a photographic reproduction of twelve portraits of Popes, created by M. Petagna before 1864. This album-style work contains twelve individual portraits, each encased in a decorative frame and displayed in a grid format. The images are likely photomechanical reproductions, a method of printing that was developing around that time. The work serves as a historical document, offering a visual representation of the Popes who reigned in the Catholic Church.