Shakespearian Folio (1623)Substance
The Shakespearian Folio (1623) contains Baconian ciphers
Bacon used cryptic devices to hide his messages in books, including the Shakespearian Folio (1623)
Concordance & Cross-References
The Shakespearian Folio (1623) contains Baconian ciphers
Books with this watermark often contain Baconian ciphers
Mediate Correspondences
Books with this watermark often contain Baconian ciphers
Baconian ciphers often used paper with this watermark
Books with this watermark often contain Baconian ciphers
Baconian ciphers often used this watermark