Succession
Succeeds as Grand Prince of Vladimir
Historical biography timeline
Explore a static chronology of 1 World History Database records for Constantine the Great. The page is generated from the same biography records used by the searchable database, making important life events directly crawlable and readable.
Life and historical importance
Roman emperor who openly supported Christianity and founded Constantinople. His civil-war victories, imperial reforms and patronage of the Christian church reshaped the Roman state and had lasting effects on European and Mediterranean religious history.
Editorial overview by World History Database. The chronology below is generated from the site's structured biography records.
Chronology
Records are ordered by year, month and day where dates are available. The wording below comes from the World History Database biography collection.
Succession
Succeeds as Grand Prince of Vladimir
Search the database
Use the interactive Biography search to combine this person with country, category, sub-category and event filters.
Editorial provenance
Compiled and edited by World History Database
Biography timelines are compiled from the World History Database and checked against established historical and biographical reference sources.
Last reviewed: September 2026.
Reference points include Encyclopaedia Britannica biographies, The National Archives, Library of Congress, and U.S. National Archives. Individual database records may draw on additional specialist sources appropriate to the person, period or event.
Related biographies