Public figure, Public service
John Silver
East Roman (Byzantine) general under Justinian I
John was an East Roman (Byzantine) general under Justinian I.
- Function
- Public service
Common questions
- Who is John?
- John was an East Roman (Byzantine) general under Justinian I.
- What does John do?
- John is known as military personnel.
Career and education
SilverOffices and positions
- magister militum
- general
Public life
- Died
- Constantinople
- Occupations
- military personnel
- Also known as
- John the Sanguinary, Ioannes
What we have, and what we might have wrong
This page is assembled from the sources below. Each section carries its own grade. Silver 1 section
- Wikidata, as of 3 Oct 2026. Community-curated knowledge base (CC0)
Last rebuilt 3 Oct 2026. We may be wrong: names get matched to the wrong record, people change jobs, companies change status. What gets seen and reported gets fixed. How grades work.