De fvrtivis literarvm notis, vulgo, De ziferis libri IIII (1563)
Porta, Giambattista della, approximately 1535-1615 · Neapoli : Apud Ioa. Mariam Scotum · leaf 13
AD LECTORES PRAEFATIO. … legentibus inuident rerum cognitionem, ex induftm folent fua (cripta occultare , ea dimittere /xpenumero cogebar, ad qux magis cupiditas animum accendebat , Verum cum ea /it hominum conditio , vtqux multum appetimus, eb ardentius appetamus , quo ad ea affiequenda maior effiefo- kt difficultas , ea…
Ciphers · Cryptography · Signs and symbols
Internet Archive · Getty Research Institute · Public domain (published before 1931). Free to use for anything.
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