Joannes Actuarius ✓ Source-based falling Byzantine physician
Doctors Lived 1275 to 1330 · aged 55 Fame 40.0
Momentum Not measured
Languages 13
Peak 1840s
In century #1,986
Johannes Zacharias Actuarius, son of Zacharias, was a Byzantine physician in Constantinople. He is given the title of Actuarius, a dignity frequently conferred at that court upon physicians.
About this person Dates
Lived 1275 to 1330 · aged 55
Written about in
13 languages
Score breakdown Momentum 0
Historical 11
Attention shift 0
Source confidence 60
Completeness 45
Through time 14th century
1800 1900 2010
#1,986
of 3,891 in the 14th century
Readers 60 days to June 10, 2026 127 readers, 30 days to June 10, 2026 Counted to June 10, 2026, not since.
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Sources 14 sources · Wikipedia in 13 languages Fame.am measures public visibility signals. It does not measure human value, talent, morality, or credibility.