DECODE Records View

Record Information
ID:1050
Name:KHA_A31_PWV_inr198_A.L._Michell_to_Frederick the Great_1752-09-05
Current Location
Country:The Netherlands
City:The Hague
City:Koninklijk Huisarchief (KHA), Prins Willem V, inv.nr. 198.
Origin
Dates: -
Author:Abraham Louis Michell (1712-1782), Prussian envoy in London
Sender:Idem
Receiver:Frederick I King of Prussia (1712-1786)
Region:England
City:London
Content
Type:Cipher
Status:Decrypted
Cipher Type:Nomenclatures
Symbol Sets:Numerical
Pages:2
Creation
Owner:19
Creator:19
Creation Date:2019-04-03 00:00:00
Access mode:Authentication required

ID 1050
Name KHA_A31_PWV_inr198_A.L._Michell_to_Frederick the Great_1752-09-05
Owner
Current Location and Name The Hague,Koninklijk Huisarchief (KHA), Prins Willem V, inv.nr. 198.
KHA_A31_PWV_inr198_A.L._Michell_to_Frederick the Great_1752-09-05
Dates 1752 -
Authors Abraham Louis Michell (1712-1782), Prussian envoy in London
England London
Languages Cleartext:French
Plaintext:French
Country The Netherlands
City The Hague
Holder Koninklijk Huisarchief (KHA), Prins Willem V, inv.nr. 198.
Author Abraham Louis Michell (1712-1782), Prussian envoy in London
Sender Idem
Receiver Frederick I King of Prussia (1712-1786)
Region England
Origin City London
Start Year 1752
Start Month 9
Start Day 5
End Year
End Month
End Day
Record
Type
Cipher
Status Decrypted
Symbol Set Numerical
Cipher Type Nomenclatures
Cipher Type (notes)
Symbol Sets (notes)
No. of Pages 2
Inline Cleartext No
Inline Plaintext No
Cleartext
Language
French
Plaintext
Language
French
Private Ciphertext True
Available Documents Transcription
Paper
Access Mode Authentication required
Creation Date 4/3/19
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
This letter by the Prussian envoy in London was intercepted and solved in The Hague by Pierre Lyonet. It carries two dates: 28 August as well as 5 September 1752. probably indicating the difference between the Julian and Gregorian Calender.
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