DECODE Records View

Record Information
ID:2237
Name:KHA_A31_PWV_inr.337_hereditary_prince_to_Prince_William_V_without date (2)
Current Location
Country:The Netherlands
City:The Hague
City:Koninklijk Huisarchief (KHA), Prins Willem V, inv.nr. 337.
Origin
Dates: -
Author:Willem Frederik, Prince of Orange-Nassau (1772-1843)
Sender:idem
Receiver:Prince William V, 1746-1805
Region:Prussia
City:Berlin
Content
Type:Cipher
Status:Decrypted
Cipher Type:
Symbol Sets:Numerical
Pages:7
Creation
Owner:19
Creator:19
Creation Date:2021-02-18 00:00:00
Access mode:Authentication required

ID 2237
Name KHA_A31_PWV_inr.337_hereditary_prince_to_Prince_William_V_without date (2)
Owner
Current Location and Name The Hague,Koninklijk Huisarchief (KHA), Prins Willem V, inv.nr. 337.
KHA_A31_PWV_inr.337_hereditary_prince_to_Prince_William_V_without date (2)
Dates 1795 - 1799
Authors Willem Frederik, Prince of Orange-Nassau (1772-1843)
Prussia Berlin
Languages Cleartext:Frencj
Plaintext:French
Country The Netherlands
City The Hague
Holder Koninklijk Huisarchief (KHA), Prins Willem V, inv.nr. 337.
Author Willem Frederik, Prince of Orange-Nassau (1772-1843)
Sender idem
Receiver Prince William V, 1746-1805
Region Prussia
Origin City Berlin
Start Year 1795
Start Month 1
Start Day 1
End Year 1799
End Month 12
End Day 31
Record
Type
Cipher
Status Decrypted
Symbol Set Numerical
Cipher Type
Cipher Type (notes) book cipher
Symbol Sets (notes)
No. of Pages 7
Inline Cleartext Yes
Inline Plaintext Yes
Cleartext
Language
Frencj
Plaintext
Language
French
Private Ciphertext True
Available Documents
Paper
Access Mode Authentication required
Creation Date 2/18/21
Key: encoded plaintext type
Key: numbers
Key: content words
Key: function words
Key: syllables
Key: morphological endings
Key: phrases
Key: sentences
Key: punctuation
Key: nomenclature size
Key: sections
Key: headings
Key: plaintext arrangement
Key: ciphertext arrangement
Key: memorability
Key: symbol set
Key: diacritics
Key: code length
Key: code types
Key: metaphors
Key: material properties
Key: instructions

Additional Information
The solution is written on separate sheets. The letter is not signed or addressed and probably incomplete, but the key used points to the hereditary prince in Berlin as sender an his parents in London as receivers. The key is described in: Karl de Leeuw, Johann Friederich Euler(1741-1800), Mathematician and Cryptologist, in: Cryptologia, 25(2001), pp. 256-274.
[insert pointers to record numbers: 2236, 2239 ]
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