Breviarium Romanum

The volume's printer is Giorgio Arrivabene, born in Canneto sull'Oglio
in Mantua, but Venetian by adoption. He personally printed about sixty
editions, legal texts and theological texts. He also completed one
Virgil in 1489, and one Horace in 1490. He used the German Gothic
characters, but he used in four cases the Roman ones and, on one
occasion, the Greek characters.