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Francis,
though primarily used in interrogations, was to use his learned cipher skills
in what has been called the Lopez affair – an assassination plot. A
Jewish-Portuguese doctor, Rodrigo Lopez, had become the Queen’s physician. He
was accused by the Earl of Essex in this plot.
Lopez was
said to have sent “obscurely worded” letters to Spanish agents. Though
Phelippes was the primary decipherer for spy chief Sir Walsingham, in Hostage
to Fortune [p. 158] we learn that “Francis Bacon was among those brought in
to use the skills he had acquired in diplomatic service with Sir Amias Paulet
to crack the codes.”
“Some
historians and literary critics consider Lopez and his trial to have been an
influence on William Shakespeare's The Merchant of Venice. " “Many
Shakespearean scholars believe Dr. Lopez was the prototype for Shylock,"
Besides the
close connection to Thomas Phelippes, Francis’ older brother Anthony was
another cipher expert who “was an experienced intelligencer with links to the
networks of both Walsingham and Lord Burghley….He remained in constant
correspondence with his brother Francis….Anthony kept up a correspondence with
spies in various places on the continent after his return to England in
1592.”
Sovereignty and intelligence: spying
and court culture in the English Renaissance by John Michael Archer, 1993, [p. 124].
Or see a
preview at this link:
From the same
book [p. 121] above we find that “With the help of his brother Anthony, Bacon
(Francis) became Essex’s principal strategist and decoder in the earl’s
competition with Robert Cecil for the queen’s attention and gratitude.”
The point of
the above is to again show Francis Bacon’s familiarity with ciphers and codes
from both a theoretical and practical standpoint. And that it would have been
well within his capability to make them fairly well-hidden in a sophisticated
manner while still leaving them detectible to alert and diligent readers.
Returning to
the Friedmans, they describe the most basic Baconian cipher using the
Elizabethan 24-letter alphabet as:
A
B C D E F G H I-J K L M N
O P
Q R S
T U-V W X Y Z
1
2 3 4 5 6
7 8 9 10 11 12
13 14 15 16 17
18 19 20 21 22 23 24
In this system
we are interested in the cipher numbers for ‘Francis’ which is 67, “Bacon” which is 33, and “Francis
Bacon” which is 100.
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