De fvrtivis literarvm notis, vulgo, De ziferis libri IIII (1563)
Porta, Giambattista della, approximately 1535-1615 · Neapoli : Apud Ioa. Mariam Scotum · leaf 171
143 I O A N • BAPTISTAE PORTAE NEAPOLITANI DE FVRTIVIS LITERARVM notis LIBER TERTIVS. PROOEMIVM. … Diumi potius, quam humani eft ingenij hominis interna $>erfcrutari,parumq; fere inter Deum,hominemq;diftaret,(i occlulas animoium cogitationes intelle&us affequeretur hu manus . Ingenue fateor multa effe poffe fisrtiua (cripta, qux fe interpretaturum quedquam polliceri , furore ac delirium plane…
Ciphers · Cryptography · Signs and symbols
Internet Archive · Getty Research Institute · Public domain (published before 1931). Free to use for anything.