Editing Numerology (section)

=== Agrippan method ===
[[File:Agrippan numerology table.jpg|thumb|right|Agrippa's numerology table as published in ''[[Three Books of Occult Philosophy]]'']]
[[Heinrich Cornelius Agrippa]] applied the concept of arithmancy to the [[Latin alphabet#Classical Latin alphabet|classical Latin alphabet]] in the 16th century in ''[[Three Books of Occult Philosophy]]''. He mapped the letters as follows (in accordance with the Latin alphabet's place-value at that time):{{sfn|Agrippa|1651|pp=235–236}}

{| class="wikitable"
|-
! 1
! 2
! 3
! 4
! 5
! 6
! 7
! 8
! 9
|-
| A
| B
| C
| D
| E
| F
| G
| H
| I
|-
! 10
! 20
! 30
! 40
! 50
! 60
! 70
! 80
! 90
|-
| K
| L
| M
| N
| O
| P
| Q
| R
| S
|-
! 100
! 200
! 300
! 400
! 500
! 600
! 700
! 800
! 900
|-
| T
| V{{refn|When representing the ''u'' sound, as in Ulysses|group=lower-alpha}}
| X
| Y
| Z
| I{{refn|When representing the ''j'' sound, as in John|group=lower-alpha}}
| V{{refn|When representing the ''v'' sound, as in Valentine|group=lower-alpha}}
| HI{{refn|When representing the ''j'' sound, as in Jerome|group=lower-alpha}}
| HV{{refn|When representing the ''w'' sound, as in Wilhelm|group=lower-alpha}}
|}

{{Reflist|group=lower-alpha}}
Note that the letters U, J, and W were not commonly considered part of the [[Latin alphabet]] at the time.