Pietro Aretino
As a printer he produced works in Dutch, French, Italian, English and Latin, including history books, devotional works, classical texts and almanacs. There was a particular prevalence of Jesuit works among his output. He was also, together with his son Alexander, alleged to be a purveyor of illustrated editions of the pornographic sonnets of Pietro Aretino. He had commercial links with the geographer Abraham Ortelius.