Euphrosyne (9th century)
|Amorian or Phrygian dynasty|
|with Theophilos as co-emperor, 822–829|
|with Constantine (c. 833–835) and Michael III (840–842) as co-emperors|
|under Theodora and Theoktistos as regents, 842–855, and with Basil I the Macedonian as co-emperor 866–867|
Leo V and the Nikephorian dynasty
Euphrosyne (c. 790 – after 836), was a Byzantine Empress consort by marriage to Michael II. She was a daughter of Byzantine emperor Constantine VI, the last representative of the Isaurian dynasty, and Maria of Amnia.
Euphrosyne spent her life in the monastery until c. 823. Michael II had risen to the throne three years before but his dynastic claims were at best shaky. His first wife Thekla died early in the reign and he decided to strengthen his claim by marrying Euphrosyne.
She was thus taken from her convent and entered the court as the new Empress consort, but the highly controversial marriage proved barren. Michael II died on 2 October 829 and was succeeded by Theophilos, his son with Tekla.
As his stepmother, Euphrosyne was still able to take some decisions for the sixteen-year-old emperor. She proclaimed a bride-show for him and seem to have handpicked her daughter-in-law Theodora. Soon after she retired to a monastery again. Theophanes Continuatus, in the continuation of the chronicle started by Theophanes the Confessor, indicates that Theophilos obligated her to hold on to her monastic vows, ending the religious controversy concerning her presence in court.
Theodora would go on to restore the veneration of icons in the Empire, forbidden since 815, when Leo V the Armenian restarted the Byzantine Iconoclasm. Whether Euphrosyne shared her Iconodule tendencies and picked her for it remains vague.
Euphrosyne appears twice more in the historical record. After rumours reached Constantinople that Theophilos had been killed in his campaign against Al-Afshin in Anatolia, those senators and senior officials opposed to the Emperor did not trouble themselves to discover if the news were true or not and looked for alternative candidates for the throne. Euphrosyne, aware of these political maneuvers, sent a messenger to her stepson advising him to return at once. According to later Arabic and Syriac sources the message read "The Romans who have come have reported that you are killed and they wish to appoint another king; come quickly." Theophilos returned.
St. Michael of Synkellos records Euphrosyne offering him food, drink and clothing during his imprisonment in 836. Her offer of help to an imprisoned Iconodule again raises the question of her own religious tendencies. Her time of death is not recorded.
- Women in Purple: Rulers of Medieval Byzantium by Judith Herrin (Phoenix Press, London, 2001), ISBN 978-0-691-09500-4 pages 176–77.
- Her listing along with her husband in "Medieval lands" by Charles Cawley. The project "involves extracting and analysing detailed information from primary sources, including contemporary chronicles, cartularies, necrologies and testaments."
|Byzantine Empress consort