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Johannes Grant
Scottish engineer · Germany · On the map · Scientists
Johannes Grant or Johannis Grandi was an army engineer and artillerist employed by the Byzantine Empire, who was present at the fall of Constantinople in 1453. He supervised wall repairs and helped prevent Ottoman mining of the fortifications.
Johannes Grant is read about 42 times a day, in 9 languages.
A typical day, 30 days to 18 August 2026
The middle day of the days counted, so one week of news cannot move it. The line under it is the last 60 days, one point a day.
Something wrong?Also in Deutsch
About this person
Country
Germany
Category
Scientists
Type
Scientist
Status
Deceased
