Johannis Trithemii ... Steganographia Qvae Hvcvsqva A Nemine Intellecta ... Nvnc Tandem Vindicata, Reserata Et Illvstrata Vbi Post Vindicias Trithemii Clarissime Explicantvr Conjvrationes Spiritvvm Ex Arabicis, Hebraicis, Chaldaicis Et Graecis... : Legare Street Press : 9781019379332 : 1019379332 : 18 Jul 2023 : This controversial work, first published in the 16th century, claims to offer a method for encoding and decoding secret messages using a system of spiritual symbolism. The author, a German abbot and scholar of occultism, drew on sources as diverse as the Kabbalah and Arabic alchemy to create his complex cipher. This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work is in the "public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body