Copiale cipher
Copiale cipher | |
---|---|
private collection | |
Type | codex |
Date | 1730s |
Place of origin | Wolfenbüttel |
Language(s) | German, encrypted in abstract symbols, Greek and Roman letters |
Author(s) | Oculist secret society |
Size | 105 pages |
Contents | Oculist initiation ceremony |
Other | Deciphered in 2011 |
The Copiale cipher is an
Previously examined by scientists at the German Academy of Sciences at Berlin in the 1970s, the cipher was thought to date from between 1760 and 1780.[3] Decipherment revealed that the document had been created in the 1730s by a secret society[1][2][4] called the "high enlightened (Hocherleuchtete) oculist order"[5] of Wolfenbüttel,[6] or Oculists.[5][7][8] The Oculists used sight as a metaphor for knowledge.[9]
The manuscript is in a private collection.[1] A parallel manuscript is kept at the Staatsarchiv Wolfenbüttel.[5]
The Copiale cipher includes abstract symbols, as well as letters from Greek and most of the Roman alphabet. The only plain text in the book is "Copiales 3" at the end and "Philipp 1866" on the flyleaf. Philipp is thought to have been an owner of the manuscript.[5] The plain-text letters of the message were found to be encoded by accented Roman letters, Greek letters and symbols, with unaccented Roman letters serving only to represent spaces.
The researchers found that the initial 16 pages describe an Oculist initiation ceremony. The manuscript portrays, among other things, an initiation ritual in which the candidate is asked to read a blank piece of paper and, on confessing inability to do so, is given eyeglasses and asked to try again, and then again after washing the eyes with a cloth, followed by an "operation" in which a single eyebrow hair is plucked.[10]
Substitution cipher
The Copiale cipher is a
Decryption method
One naturally wonders if the problem of translation could conceivably be treated as a problem in cryptography. When I look at an article in Russian, I say: 'This is really written in English, but it has been coded in some strange symbols. I will now proceed to decode.
— Warren Weaver, Letter to Norbert Wiener, March 4, 1947
A machine translation expert, Knight approached language translation as if all languages were ciphers, effectively treating foreign words as symbols for English words. His approach, which tasked an
The Oculists
The Oculists were a group of
See also
References
- ^ a b c "Computer Scientist Cracks Mysterious 'Copiale Cipher'". American Association for the Advancement of Science. October 25, 2011.
- ^ a b New York Times: John Markoff, "How revolutionary tools cracked a 1700s code," October 24, 2011, retrieved October 25, 2011
- ^ "Rätsel nach 250 Jahren gelöst: Forscher entschlüsseln mysteriöse Geheimschrift". bild.de. 27 October 2011. Retrieved May 13, 2020.
- ^ [1] Archived 2011-11-12 at the Wayback Machine (the complete proceedings) or [2] (the relevant presentation): Knight, Kevin, Megyesi, Beáta and Schaefer, Christiane "The Copiale Cipher," Proceedings of the 4th Workshop on building and using comparable corpora, pages 2–9, 49th Annual Meeting of the Association for Comparable Linguistics, 24 June 2011. Retrieved October 25, 2011
- ^ a b c d e Knight, Kevin; Megyesi, Beáta; Schaefer, Christiane (2011). "The Copiale Cipher". Uppsala Universitet, Institutionen för lingvistik och filologi website. Retrieved 2011-10-25. Includes images of the full text, as well as full translations in German and English.
- ^ Henning, Aloys "Eine frühe Loge des 18. Jahrhunderts: 'Die Hocherleuchtete Oculisten-Gesellschaft' in Wolfenbüttel", in: Europa in der frühen Neuzeit, Festschrift für Günter Mühlpfordt 5, Aufklärung in Europa, hg. Erich Donnert, Köln/Weimar/Wien 1999, S. 65–82.
- ^ a b Shactman, Noah (16 November 2012). "They Cracked This 250-Year-Old Code, and Found a Secret Society Inside". Wired. Vol. 20, no. 12. Retrieved 2 November 2013.
- YouTube, on the official USCchannel.
- ^ Shachtman, Noah (Nov 16, 2012). "They Cracked This 250-Year-Old Code, and Found a Secret Society Inside". Wired. Vol. 20, no. 12. Retrieved May 13, 2020 – via www.wired.com.
- ^ a b Boyle, Alan (October 25, 2011). "Secret society's code cracked". MSNBC. Archived from the original on November 2, 2011. Retrieved October 25, 2011.
- ^ James D. Hodgkins (April 2012). "The Copiale Cipher: An Early German Masonic Ritual Unveiled". scottishrite.org. Retrieved 1 July 2018.
External links
- Knight, K; Megyesi, B; Schaefer, C (Nov 24, 2012). "The Copiale Cipher". Project. Uppsala Universitet: Beáta Megyesi.
- "Deciphered German" (PDF) (in German).
- "English translation" (PDF).