Constantine: Biography, Facts and Career
Who is Constantine? An evergreen, sourced profile: biography, key facts and career.

Symbatios (Greek: Συμβάτιος, romanized: Symbátios, from the Armenian Սմբատ), variously also Sabbatios (Σαββάτιος; Sabbátios) or Sambates (Σαμβάτης; Sambatēs) in some sources, was the eldest son of the Byzantine emperor Leo V the Armenian (r. 813–820). Soon after the coronation of his father, he was crowned co-emperor and renamed Constantine (Κωνσταντῖνος, Kōnstantînos). He reigned nominally along with his father until the latter's assassination in 820, after which he was exiled to Prote, one of the Princes' Islands, as a monk.
Quick facts about Constantine
- Full name: Constantine
- Born: 0800-01-01
- Nationality: Byzantine Empire
- Known as: Royal
- Wikidata ID: Q3960993
Profile compiled from public Wikipedia and Wikidata data. Details can change over time.
Frequently asked questions
Who is Constantine?
Symbatios (Greek: Συμβάτιος, romanized: Symbátios, from the Armenian Սմբատ), variously also Sabbatios (Σαββάτιος; Sabbátios) or Sambates (Σαμβάτης; Sambatēs) in some sources, was the eldest son of the Byzantine emperor Leo V the Armenian (r. 813–820).
What nationality is Constantine?
Constantine is Byzantine Empire.
When was Constantine born?
Constantine was born on 0800-01-01.



