It is an alphabetic script, but of an alphabet variously reckoned to have from nineteen to twenty-eight letters, none of which bear any relationship to any English or European letter system. The text has no apparent corrections. There is evidence for two different "languages" (investigated by Currier and D'Imperio) and more than one scribe, probably indicating an ambiguous coding scheme.
Apparently, Voynich wanted to have the mysterious manuscript deciphered and provided photographic copies to a number of experts. However, despite the efforts of many well known cryptologists and scholars, the book remains unread. There are some claims of decipherment, but to date, none of these can be substantiated with a complete translation. The book was bought by H. P. Kraus (a New York book antiquarian) in 1961 for the sum of $24,500. He later valued it at $160,000 but was unable to find a buyer. Finally he donated it to Yale University in 1969, where it remains to date at the Beinecke Rare Book Library with catalogue number MS 408. It is known (from a letter of Johannes Marcus Marci to Athanasius Kircher dated 1666) that the manuscript was bought by Emperor Rudolph II of Bohemia (1552-1612).
Historically, it first appears in 1586 at the court of Rudolph II of Bohemia, who was one of the most eccentric European monarchs of that or any other period. Rudolph collected dwarfs and had a regiment of giants in his army. He was surrounded by astrologers, and he was fascinated by games and codes and music. He was typical of the occult-oriented, Protestant noblemen of this period and epitomized the liberated northern European prince. he was a patron of alchemy and supported the printing of alchemical literature.
The Rosicrucian conspiracy was being quietly fomented during this same period. To Rudolph's court came an unknown person who sold this manuscript to the king for three hundred gold ducats, which, translated into modern monetary units, is about fourteen thousand dollars. This is an astonishing amount of money to have paid for a manuscript at that time, which indicated that the Emperor must have been highly impressed by it.
Accompanying the manuscript was a letter that stated that it was the work of the Englishman Roger Bacon, who flourished in the thirteenth century and who was a noted pre-Copernican astronomer. Only two years before the appearance of the Voynich Manuscript, John Dee, the great English navigator, astrologer, magician, intelligence agent, and occultist had lectured in Prague on Bacon.
The manuscript somehow passed to Jacobus de Tepenecz, the director of Rudolph's botanical gardens (his signature is present in folio 1r) and it is speculated that this must have happened after 1608, when Jacobus Horcicki received his title 'de Tepenecz'. Thus 1608 is the earliest definite date for the Manuscript.
Codes from the early sixteenth century onward in Europe were all derived from The Stenographica of Johannes Trethemius, Bishop of Sponheim, an alchemist who wrote on the encripherment of secret messages. He had a limited number of methods, and no military, alchemical, religious, or political code was composed by any other means throughout a period that lasted well into the seventeenth century. Yet the Voynich Manuscript does not appear to have any relationship to the codes derivative of Johannes Trethemius, Bishop of Sponheim.
In 1622 and the manuscript passed to the possession of an unidentified individual that left the book in his/her will to Marci. Marci must have known about this manuscript before 1644, as the information concerning the price that the Emperor paid came from Dr. Raphael Missowski (1580-1644) (as mentioned in his letter).
Marci sent the manuscript immediately with the letter to Athanasius Kircher (a Jesuit priest and scholar in Rome) in 1666 who apparently also knew of it and had exchanged letters and transcribed portions with the previous unidentified owner.
Between that time and 1912 (when Voynich discovered it) it is speculated that the manuscript may have been stored or forgotten in some library and finally moved to the Jesuit College at the Villa Mondragone. Marci's letter to Kircher was still attached to the manuscript when Voynich bought it.
In that letter, Marci mentioned the name of Roger Bacon (1214-1292) as a possible author, although no conclusive evidence of authorship is available. A possible link between Rudolph and Bacon is John Dee (an English mathematician and astrologer, collector of Bacon's work) who visited Rudolph's court in 1582-86.
Bron:
www.crystalinks.com/voynich.html
