Abstract
The bizarre Voynich Codex, discovered in 1912 in Italy by the Polish book dealer Wilfrid Voynich (1865–1930), consists of illustrations and text in a symbolic language. Although encyclopedic in scope, the work is largely an herbal, with approximately 359 images of plants. The text has eluded decipherment, despite repeated attempts by world-renowned cryptologists. The origin of the work remains obscure, but the provenance has been traced to the court of Rudolf II (1552–1612). It has generally been considered to be an early fifteenth century European work based on the carbon dating of the vellum; however, identification of New World plants by Hugh O’Neill and animals infers a sixteenth century Mexican origin, i.e., a palimpsest. The literature of the Voynich Codex is extensive, with a huge web presence and controversy regarding its origin, language, decipherment, and meaning.
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Literature Cited
Amancio, D.R., E.G. Altmann, D. Rybski, O.N. Oliveira, and L. da F. Costa. 2013. Probing the statistical properties of unknown texts: Application to the Voynich manuscript. PLoS One 8 (7): e67310. https://doi.org/10.1371/journal.pone.0067310.
Aylward, L., and G. Rugg. 2004. Emergent properties in text generation using tables and grilles. Unpubl. pdf http://www.scm.keele.ac.uk/staff/g_rugg/voynich/emergent3a.pdf. 3 Feb 2017.
Banasik, Z. 2003. Zbigniew Banasuk’s Manchu theory. http://www.ic.unicamp.br/~stolfi/voynich/04-05-20-manchu-theo/. 23 May 2017.
Barlow, M. 1986. The Voynich manuscript – By Voynich? Cryptologia 10: 210–216.
Bauer, C.P. 2017. Unsolved! The history and mystery of the world’s greatest ciphers from ancient Egypt to online societies. Princeton: Princeton University Press.
Bawlf, S. 2003. The secret voyage of Sir Francis Drake, 1577–1580. London: Penguin Books.
Bax, S. 2013. The Voynich manuscript—Informal observations on some linguistic patterns. http://stephenbax.net/wp-content/uploads/2014/01/Voynich-a-provisional-partial-decoding-BAX.pdf. 3 Feb 2017.
———. 2014. A proposed partial decoding of the Voynich script. Unpubl. pdf http://stephenbax.net/wp-content/uploads/2014/05/The-Voynich-manuscript-observations-on-linguistic-patterns-v3.pdf. 3 Feb 2017.
Bennett, W.R. 1976. Scientific and engineering problem-solving with the computer. Englewood Cliffs: Prentice-Hall.
Berdan, F.F., and P.R. Anawalt. 1997. The essential codex Mendoza. Berkeley: University of California Press.
Blunt, W., and S. Raphael. 1979. The illustrated herbal. London: Thames and Hudson.
Browne, T. 1931. Works. In G. Keynes (ed), vol. 6, p. 325.
Brumbaugh, R.S. 1974. Botany and the Voynich “Roger Bacon” manuscript once more. Speculum 49: 546–548.
———. 1978. The most mysterious manuscript. Carbondale: Southern Illinois Press.
Burisch, D. 2012. Cited in Dragoni (2012).
Buonafalce, A. 2007. Review of the curse of the Voynich. The secret history of the World’s most mysterious manuscript by Nicholas Pelling. Cryptologia 31 (4): 361–362.
Carthago, R. 2006, 2015. Das Voynich Manuscript—Übersetzubg der ersten 13 Seiten. GMA mbH, Germany.
Casanova, A. 1999. Méthodes d’analyse du langage crypté: Une contribution à l’étude du manuscript du Voynich. Docteur thesis. Université de Paris. http://voynich.free.fr/a_casanova_these_19mars1999.pdf. 18 Jan 2014.
Cham, B. 2015. Introduction to the curve-line system. Unpubl. website https://briancham1994.wordpress.com/2014/12/17/curve-line-system/. 3 Feb 2017.
Child, J.R. 1976/2002. The Voynich manuscript revisited. National Security Agency/Central Security Service, Fort George G. Meade, Maryland. DOCID:636899.
———. 2007. Again, the Voynich manuscript. Unpubl. pdf http://web.archive.org/web/20090616205410/http://voynichmanuscript.net/voynichpaper.pdf. 3 Feb 2017.
Clemens, R., ed. 2016. The Voynich manuscript. New Haven: Yale University Press.
Comegys, J.C. 2001. Keys for the Voynich scholar: Necessary clues for the decipherment and reading of the world’s most mysterious manuscript which is a medical text in Nahuatl attributable to Francisco Hernández and his Aztec Ticiti collaborators. J.C. Comegys, Madera, CA. Library of Congress MLCM 2006/02284 (R) FT MEADE.
Comegys, J.D. 2013. The Voynich manuscript: Aztec herbal from New Spain. (5 June 2017).
Comegys, J.C., and J.D. Comegys. 1999. The congruence of Nahuatl grammar with Voynichese. 20th Century Annual Central California Research Symposium, Fresno State University oral presentation.
Currier, P. 1976. Papers on the Voynich manuscript. In M.E. D’Imperio, ed. New research on the Voynich, proceedings of a seminar 30 November 1976. Transcribed by Jacques Guy & Jim Reeds in 1992. Unpubl. pdf http://www.voynich.nu/extra/img/curr_main.pdf. 3 Mar 2016.
D’Imperio, M.E. 1978a/1979. The Voynich manuscript: An elegant enigma. National Security Agency/Central Security Service, Fort George G. Meade, Maryland. ADA070618. [released 29 June 1979] http://www.dtic.mil/cgi-bin/GetTRDoc?AD=ADA070618 and http://www.nsa.gov/about/_files/cryptologic_heritage/publications/misc/voynich_manuscript.pdf. 29 Dec 2012.
———. 1978b/2009. An application of cluster analysis and multidimensional scaling to the question of “hands” and “languages” in the Voynich Manuscript. National Security Agency/Central Security Service, Fort George G. Meade, Maryland. DOCID:636902. [National Security Agency Technical Journal 23(3):59–75, 1978; released 23 April 2009] http://www.nsa.gov/public_info/_files/tech_journals/Application_of_Cluster_Analysis.pdf. (18 January 2014).
———. 1979/2009. An application of PTAH to the Voynich manuscript (U). National Security Agency/Central Security Service, Fort George G. Meade, Maryland. DOCID:3562200. [National Security Agency Technical Journal 24(2):65–91, 1979; released 3 June 2009] http://www.nsa.gov/public_info/_files/tech_journals/application_of_ptah.pdf. 18 Jan 2014.
Dendai, D. 1977. A burning question in re the Voynich Ms (slightly revised). Cryptogram 43(2):25, 46–48, 42(3):49, 51–52, 72.
Dilas, J. 2013[2005]. Das Voynich Manuskript. Unpubl. pdf http://www.matrixseite.de/Texte/Jonathan_Dilas_Das_Voynich_Manuskript-Essay.pdf. 3 Feb 2017.
Dos Santos, M. 2005. El manuscrito Voynich: El libro más enigmático de todos los tiempos. Madrid: Aguilar.
———. 2006. El manuscrito Voynich/the Voynich Manuscript (Ensayo Historico). Punto De Lectura.
———. 2009. L’enigma del Manoscritto Voynich: Il più grande mistero di tutti tempi. Roma: Edizioni Mediterranee.
Dragoni, L. 2012. Il manoscritto Voynich: Un po’ di chiarezza sul libro più misterioso del mondo. Unpubl. pdf http://www.cropfiles.it/altrimisteri/Voynich.pdf. 1 Sept 2014.
Emmart, E.W. 1940. The Badianus manuscript (Codex Barberini, Latin 141) Vatican Library. An Aztec Herbal of 1552. Johns Hopkins Press, Baltimore.
Fallacara, G., and U. Occhinegro. 2013. Manoscritto Voynich e Castel del Monte: nuova chiave interpretativa del documento per inediti percorsi di ricerca (Trans. The Voynich manuscript and Castel del Monte: new interpretative keys to reading the manuscript for an innovative research approach). Gangemi, Roma.
Feely, J.M. 1943. Roger Bacon’s Cipher: The Right Key Found, Rochester. [privately printed].
Fenton, E. 2000. The diaries of John Dee. Charlbury: Day Books.
Finn, J.E. 2001. The Voynich Manuscript. Extraterrestrial contact during the Middle Ages? http://www.bibliotecapleyades.net/ciencia/esp_ciencia_manuscrito02.htm. 23 May 2017.
———. 2004. Pandora’s hope: Humanity’s call to adventure. Baltimore: PublishAmerica.
Fletcher, F. 1854. The world encompassed of Sir Francis Drake. London: Hakluyt Society.
French, P.J. 1984. John Dee: The world of an Elizabethan magus. London: Routledge & Kegan Paul.
Friedman, E.S. 1962. The most mysterious MS. Still an enigma. Washington Post 5 August:E1, E5.
Fučiková, E., J.M. Bradburne, B. Bukovinská, J. Hausenblasová, J.L. Konečný, I. Muchka, and M. Šronék, eds. 1997. Rudolf II and Prague: The imperial court and residential city as the cultural and spiritual heart of Central Europe. Prague: Prague Castle Administration.
Garel, A. 2011. The Voynich Manuscript through an intersemiotic approach. Unpubl. web page http://journals.sfu.ca/wl404/index.php/book/article/viewFile/29/31. 3 Feb 2017.
Gibbs, N. 2017a. Voynich manuscript: The solution. The Times Literary Suppplement September 5 https://www.the-tls.co.uk/articles/public/voynich-manuscript-solution/. 11 Sept 2017.
———. 2017b. Herbal remedies. The Times Literary Supplement September 8 5971:15–16.
Gibson, D. 2003. The Voynich question: A possible Middle East connection. Unpubl. web page http://nabatea.net/vconnect.html. 3 Feb 2017.
Goldstone, L., and N. Goldstone. 2005. The friar and the cipher. New York: Doubleday.
Gritti, A. 2010. I custodi della pergamena proibita. Milan: Rizzoli.
Grosse, W. 2013. Le code du manuscript Voynich enfin décrypté. Grenoble: Le Mercure Dauphinois.
Guy, J.B.M. 1991a. On Levitov’s decipherment of the Voynich Manuscript. Cited in Kennedy and Churchill (2006).
———. 1991b. Voynich revisited. Cryptologia 15 (2): 161–166.
———. 1991c. Statistical properties of two folios of the Voynich manuscript. Cryptologia 15: 207–218.
———. 1997. The distribution of signs c and o in the Voynich manuscript: Evidence for a real language? Cryptologia 21: 51–54.
Gwynn, B. 2006. Cited in Kennedy and Churchill (2006).
Halliwell, J.O., ed. 1842. The private diary of Dr. John Dee. London: Camden Society.
Hauer, B., and G. Kondrak. 2016. Decoding anagrammed texts written in an unknown language and script. Transactions of the Association for Computational Linguistics 4: 75–86.
Hermes, J. 2012. Textprozessierung—Design und Applikation. Ph.D. Thesis, Universität zu Köln. http://kups.ub.uni-koeln.de/4561/. 6 Mar 2016.
Hoschel. 2012. Cited in Dragoni (2012).
Huth, V. 2012. Cited in Dragoni (2012).
Ito, A. 2002a. Effects of line context and prefix 40 upon contextual deviation of Voynich “words.” Unpubl. pdf http://www.geocities.co.jp/Technopolis/7220/voy/paper021217.pdf. 3 Feb 2017.
———. 2002b. Observation of left and right entropy in Voynich MS. Unpubl. pdf http://www.geocities.co.jp/Technopolis/7220/voy/paper021209.pdf. 2 Feb 2017.
———. 2003. Relationship between red/green words and their characters. Unpubl. pdf http://www.geocities.co.jp/Technopolis/7220/voy/paper030313.pdf. 3 Feb 2017.
Janick, J., and A.O. Tucker. 2017. Were Juan Gerson the illustrator and Gaspar de Torres the author of the Voynich codex? Notulae Botanicae Horti Agrobotanici Cluj-Napoca 45 (2): 343–352. https://doi.org/10.15835/nbha45210693.
Jaśkiewicz, G. 2014. Analysis of the letter frequency distribution in the Voynich manuscript. Unpubl. pdf http://csp2011.mimuw.edu.pl/proceedings/PDF/CSP2011250.pdf. 31 August 2014. (Paper presented at the International Workshop CS&P’2011, Bialystok University of Technology.
Kazil, P. 2006. Cited in Kennedy and Churchill (2006).
Kellner, J. 2014. Das Voynich-Manuskript ist gelöst! Unpubl. Website http://voynich-manuskript.de/ms408/home/. 4 Feb 2017.
Kelsey, H. 1998. Sir Francis Drake, the queen’s pirate. New Haven: Yale University Press.
———. 2003. Sir John Hawkins, queen Elizabeth’s slave trader. New Haven: Yale University Press.
Kennedy, G., and R. Churchill. 2004. The Voynich manuscript. London: Orion.
———. 2006. The Voynich manuscript: the mysterious code that has defied interpretations for centuries. Rochester, Vermont: Inner Traditions. (First published in 2004 by Orion press, London).
Kircher, F., and D. Becker. 2012. Le manuscrit Voynich décodé. Agnières: SARL JMG editions.
Knight, K. 2009. The Voynich Manuscript. MIT. Unpubl. pdf http://www.isi.edu/natural-language/people/voynich.pdf. 1 May 2014.
Knight, K. and S. Reddy. 2011a. What we know about the Voynich manuscript. Unpubl. pdf http://www.isi.edu/natural-language/people/voynich-11.pdf. 30 Aug 2014.
———. 2011b. What we know about the Voynich manuscript. Pages 78–86 in workshop on language technology for cultural heritage, social sciences, and humanities, LaTeCH, Proceedings of the workshop. 24 June, 2011, Portland.
Landini, G. 2001. Evidence of linguistic structure in the Voynich manuscript using spectral analysis. Cryptologia 25: 275–295.
Landmann, E. 2008. The Voynich-Manuscript. Unpubl. pdf http://elifonaot.q32.de/cms/lib/exe/fetch.php?media = de:pub:2007:20071231e:20071231e_dasvoynichmanuskript.pdf. 4 Feb 2017.
Levitov, L.E. 1987. Solution of the Voynich manuscript: A liturgical manual for the enduring rite of the Cathari heresy, the cult of Isis. Laguna Park: Aegean Park Press.
Maat J. 2002. Cited in Dragoni (2012).
Manly, J.M. 1931. Roger bacon and the Voynich Ms. Speculum 6: 345–391.
Marshall, P. 2006. The magic circle of Rudolf II: Alchemy and astrology in renaissance Prague. New York: Walker & Co.
McCrone Associates. 2009. Materials analysis of the Voynich manuscript analysis. Project MA475613. beinecke.library.yale.edu/sites/default/files/voynich_analysis.pdf. Accessed 5 June 2017.
Mervyn, T. 2006. Cited in Kennedy and Churchill (2006).
Montemurro, M.A., and D.H. Zanette. 2013. Keywords and co-occurrence patterns in the Voynich manuscript: An information-theoretic analysis. PlosOne 8 (6): e66344. https://doi.org/10.1371/journal.pone.0066344.
Neal, P. 2000–2011. The Voynich Manuscript. Unpubl. web page http://www.voynich.net/neal/. 17 Jan 2013.
Newbold, W.R. 1928. The cipher of Roger Bacon. Philadelphia: Univ. of Pennsylvania.
Newson, E. 1995. A split in the mystery curtain. Bigelow: Eugene Newsom.
Nuttall, Z. 1914. New light on Drake: A collection of documents relating to his voyage of circumnavigation 1577–1580, 350–359. London: Deposition of Francisco Gomez Fengifo, Factor of the Port of Guatulco. The Hakluyt Society.
O’Neil, T. 2012. Voynich manuscript: The code unchopped. Createspace Independent Publishing https://www.createspace.com/.
———. 2014. Voynich manuscript. The code unchopped. Volume II. Independent Publishing. https://www.createspace.com/.
O’Neill, H. 1944. Botanical observations on the Voynich MS. Speculum 19: 126.
Packheiser, U. 2013. Das Voynich manuscript. FP Web & Publishing. http://www.utep.de.
Palatino Press. 2016. The voynich manuscript: A facsimile of the complete work.
Papke, U., and D. Weydemann. 2005. Geheimnisvollstes Manuskript der Welt entschlüsselt. http://www.ms408.de/downloads/Pressemitteilung.pdf. 25 May 2017.
Parry, G. 2011. The arch-conjuror of England, John Dee. New Haven: Yale University Press.
Pelling, N. 2006. The curse of the Voynich: The secret history of the World’s most mysterious manuscript. Surbiton, Surrey: Compelling Press.
Platts, M. 2006. Cited in Kennedy and Churchill (2006).
Prinke R.T. n.d. Did John Dee really sell the Voynich MS to Rudolf II? juy http://main2.amu.edu.pl/~rafalp/WWW/HERM/VMS/dee.htm.7 July 2017.
Rajkarnikar, M. 2004. Analyzing the Voynich manuscript. Unpubl. pdf http://www.d.umn.edu/~tpederse/Courses/CS5761-SPR04/Projects/rajk0007.pdf. 3 Feb 2017.
Rivero, R. H. 2012. Cited in Dragoni (2012).
Roberts, R.J., and A.G. Watson, eds. 1990. John Dee’s library catalogue. London: Biographical Society.
Roitzsch, P. 2010. Das Voynich-Manuskript: Ein ungelöstes Rätsel der Vergangenheit. Münster: Verlagshausaus Monsenstein und Vannerdat OHG.
Roush, P., and B. Shi. 2014. Projects: 2014S-144 Cracking the Voynich Manuscript code. Unpubl. web page https://www.eleceng.adelaide.edu.au/students/wiki/projects/index.php/Projects:2014S1-44_Cracking_the_Voynich_Manuscript_Code. 6 Feb 2017.
Rugg, G. 2004a. An elegant hoax? A possible solution to the Voynich manuscript. Cryptologia 28: 31–46.
———. 2004b. The mystery of the Voynich manuscript: New analysis of a famously cryptic medieval document suggests that it contains nothing but gibberish. Scientific American 291 (1): 104–109.
———. 2013. Blind spot: Why we fail to see the solution right in front of us. New York: HarperOne.
Saloman, Richard. 1931. 386. Manly, John Mathews, Roger Bacon and the Voynich MS. In; Speculum 6, S.345–391. 5 Taf. Schrift and Sparache Kulturwissenschaftliche Bibliographie zum Nachleben der Antike 1:96.
SantaColoma, R. 2017. The 1910 Voynich theory. http://www.santa-coloma.net/voynich_drebbel/voynich.html. 7 Apr 2017.
Schinner, A. 2007. The Voynich manuscript: Evidence of the hoax hypothesis. Cryptologia 3: 95–107.
Schmeh, K. 2013. A milestone in Voynich manuscript research: Voynich 100 conference in Monte Porio Catone, Italy. Cryptologia 37: 193–203.
Sherwood, E. 2002. Leonardo and the Voynich Manuscript. www.edithsherwood.com/voynich_author_da_vinci/. 5 June 2017.
Sherwood, E., and E. Sherwood. 2008. The Voynich botanical plants. http://edithsherwood.com/voynich_botanical_plants/index.php. 30 June 2013.
Skinner, S. 2011. Dr. John Dee’s spiritual diary (1583–1608). Singapore: Golden Hoard.
Skinner, S., R.T. Prinke, and R. Zandbergen. 2017. The Voynich manuscript: The world’s most mysterious and esoteric codex. London: Watkins.
Stojko, John. 1978. Letter to God’s eye: The Voynich Manuscript for the first time deciphered and translated into English. Vantage Press, New York.
Stolfi, J. 2006. Cited in Kennedy and Churchill. (2006).
Strong, L.C. 1945. Anthony Askham, the author of the Voynich manuscript. Science 191: 608–609.
Sugden, J. 2006. Sir Francis Drake. London: Pimlico.
Sullivan, M., 2012. Cited in Dragoni (2012).
Taiz, L., and S.L. Taiz. 2011. The biological section of the Voynich manuscript: A textbook of medieval plant physiology. Chronica Horticulturae 51 (2): 19–23.
Teague, R. 2009. Cracks in the ice: Toward a translation method for the Voynich Manuscript. Unpubl. pdf http://www.as.up.krakow.pl/jvs/library/4-5-2008-01-12/Cracks%20in%20the%20Ice.pdf. 3 Feb 2017.
Theroux, M. 1994. Deciphering “the most mysterious manuscript in the world.” The final word? Borderlands 50 (2): 36–43.
Thrower, N.J.W., ed. 1984. Sir Francis Drake and the famous voyage, 1577–1580. Berkeley: University California Press.
Tiltman, J. H. 1967. The Voynich Manuscript: “The most mysterious manuscript in the world.” National Security Agency/Central Security Service, Fort George G. Meade, Maryland. DOCID:631091. [released 23 April 2002] www.nsa.gov/public_info/_files/tech_journals/voynich_manuscript_mysterious.pdf. 5 June 2017.
Timm, T. 2014. How the Voynich Manuscript was created. Unpubl. pdf http://arxiv.org/ftp/arxiv/papers/1407/1407.6639.pdf. 3 Mar 2016.
———. 2016. Co-Occurrence Patterns in the Voynich Manuscript. Unpubl. pdf [http://arxiv.org/ftp/arxiv/papers/1601/1601.07435.pdf. 3 March 2016.
Toresella, S. 1996. Gli erbari degli alchimisti. Pages 31–70 in L. Saginati, ed. Arte farmaceutica e piante medicinali. Erbari, vasi, strumenti e testi dalle raccolte liguri. Pacini Editore, Pisa.
Touwaide, A. 2015. Il manoscritto più misterioso – L’erbario Voynich. In Villa Mondragone “seconda Roma”, ed. M. Formica, 141–159. Roma: Palombi Editori.
Tucker, A.O., and J. Janick. 2016. Identification of phytomorphs in the Voynich codex. Horticultural Reviews 44: 1–64.
Tucker, A.O., and R.H. Talbert. 2013. A preliminary analysis of the botany, zoology, and mineralogy of the Voynich manuscript. HerbalGram 100: 70–85.
Varey, S., ed. 2000. The Mexican treasury: The writings of Dr. Francisco Hernández. Stanford: Stanford University Press.
Velinska, E. 2013. The Voynich Manuscript: Plant id list. ellievelinska.blogspot.com/2013/07/the-voynich-manuscript-plant-id-list.html. 5 June 2017.
Von Däniken, E. 2009. History is wrong. Trans. N. Quaintmere. Franklin Lakes: New Page Books.
Vonfelt, S. 2014. The strange resonances of the Voynich manuscript. Unpubl. pdf http://graphoscopie.free.fr/publications/Voynich_en.pdf. 23 Jan 2017.
Walling, R.A.J. 1907. A sea-dog of Devon…A life of Sir John Hawkins. London: Cassell and Co..
Watson, L. 2011. ‘Prophet of God’ claims mysterious manuscript’s code has been cracked. Daily Mail. http://www.dailymail.co.uk/news/article-2069481/Prophet-God-claims-mysterious-manuscripts-code-cracked.html. 16 May 2017.
Williams, R.L. 1999. A note on the Voynich manuscript. Cryptologia 23: 305–309.
Wilkins, S., ed. 1884. The works of Sir Thomas Browne. Vol. 3. London: George Bell and Sons.
Woolley, B. 2000. The Queen’s conjurer: The life and magic of John Dee. London: Flamingo.
Zandbergen, R. 2004–2017. The Voynich Manuscript. www.voynich.nu/. 6 June 2017.
———. 2016. Earliest owners. In The Voynich manuscript, ed. R. Chandler, 1–9. New Haven: Yale University Press.
———. 2017. The history of the Voynich MS. www.voynich.nu/history.html. 5 June 2017.
Zimansky, C.A. 1970. William F. Friedman and the Voynich manuscript. Philological Quarterly 49: 433–442.
Zyats, P., E. Mysak, J. Stenger, Lemay M. -R, A. Bezur, and D.D. Driscoll. 2016. Physical findings. In The Voynich manuscript, ed. R. Chandler, 23–37. New Haven: Yale University Press.
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Tucker, A.O., Janick, J. (2018). Origin and Provenance of the Voynich Codex. In: Unraveling the Voynich Codex. Fascinating Life Sciences. Springer, Cham. https://doi.org/10.1007/978-3-319-77294-3_1
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