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Constantine I, Emperor of Rome

Identity area

Type of entity


Authorized form of name

Constantine I, Emperor of Rome

Parallel form(s) of name

  • Constantine I, Emperor of Rome

Standardized form(s) of name according to other rules

  • Constantine I the Great

Other form(s) of name

  • Constantine the Great
  • Constantine, the Great
  • Constantine, Saint
  • Saint Constantine the Great
  • Saint Constantine
  • Emperor Constantine I

Identifiers for corporate bodies

Description area

Dates of existence

  • 337


First Christian emperor and the founder of Constantinople. "Son of Constantius Chlorus and Helena, he was proclaimed as augustus in Britain upon the death of his father. He was subsequently acknowledged as caesar by Galerius and as augustus by Maximian, and his imperial position was confirmed at the Conference of Carnuntum in 308. He defeated Maxentius at the battle of the Milvian Bridge in 312, thus becoming sole ruler of the West. Alliance with Licinius turned to hostility, and after victory over his rival at Chrysoupolis in Bithynia in 324 Constantine became ruler of the whole empire. He associated his sons with him as caesars—Crispus (317), Constantine II (317), Constantius II (324), and Constans I (333)—but he remained sole augustus until his death. He had two consorts, Minervina (perhaps a concubine) and Fausta..." -Oxford Dictionary of Byzantium


Legal status

Functions, occupations and activities

Mandates/sources of authority

Internal structures/genealogy

General context

Relationships area

Control area

Description identifier

US LCNAF n 79055925

Institution identifier


Rules and/or conventions used

ISAAR (CPF): International Standard Archival Authority Record for Corporate Bodies, Persons and Families



Level of detail


Dates of creation, revision and deletion

This record was created by Jessica Cebra on December 1, 2015.




Gregory, Timothy E. and Anthony Cutler, "Constantine I the Great," Oxford Dictionary of Byzantium, Oxford University Press, 1991, LCNAF: http://id.loc.gov/authorities/names/n79055925

Maintenance notes