De fvrtivis literarvm notis, vulgo, De ziferis libri IIII (1563)
Porta, Giambattista della, approximately 1535-1615 · Neapoli : Apud Ioa. Mariam Scotum · leaf 79
icem , tum humore ex aceto, & gallis comparato fuifeentes rimas complentur, & exiccantur : perdiem fubinde ouum in aceto feruatur , mox ablata cara ad conlcium mittitur , at ille eo decodto & mundato , in peruio cortice & duro albumi- ni imprelfos chara&cres inueniet.Sed quoniam ea, qua oblcuras… … G 2
Ciphers · Cryptography · Signs and symbols
Internet Archive · Getty Research Institute · Public domain (published before 1931). Free to use for anything.
