Johannes Grant

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Johannes Grant was an engineer employed by the Greeks at the fall of Constantinople in 1453. Contemporary Greek accounts referred to him as being German [1], although more recent scholarship has suggested he may actually have been Scottish, named John Grant [2] [3] . His use of counter-tunnelling prevented the Turks from weakening or invading Constantinople from under the walls [4]

[edit] Notes

  1. ^ Bartusis, Mark, Late Byzantine Army
  2. ^ Runciman Fall of Constantinople 1453, page 84
  3. ^ Nicol, Donald, Last Centuries of Byzantium. Cambridge University Press, 1993 [2nd edition]. Chapter 18.
  4. ^ [1].


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