Steganographia qvæ hvcvsqve a nemine intellecta, sed passim vt svpposititia, perniciosa, magica et necromantica, reiecta ...
Subtitle: nvnc tandem vindicata, reserata et illvstrata; vbi, post vindicias Trithemii, clarissime explicantvr conjvrationes spiritvvm ... $c Avtore Wolfgango Ernesto Heidel Wormatiense.
Contributors: Heidel, Wolfgang Ernst, fl. 1676.; Pre-1801 Imprint Collection (Library of Congress); George Fabyan Collection (Library of Congress)
Publisher: apvd J. F. Rvdigervm
Published: 1721
Place of publication: Norimbergæ
Language: lat
Number of pages: 396
Subjects: Trithemius, Johannes, -- 1462-1516; Cryptography -- Early works to 1800; Ciphers -- Early works to 1800
Genres: Early works to 1800
Work titles: Steganographia
Notes: Page 396 incorrectly numbered 364.

The Clavis specialis (p. 123-315) consists of the text of the Darmstadt edition of 1620 of the Steganographia, with Heidel's explanations added, and has (p. [124]) a reprint of the title page of that edition.

Also available in digital form on the Library of Congress Web site.
Table of contents: title: Trithemii vita, gesta, scripta.; title: Steganographia reserata; clavis generalis, clavis specialis.; title: Steganographia illustrata.