Теодосий I әйелі Флакцилла

Wife of Roman emperor Theodosius I

Aelia Flavia Flaccilla (died 386) was a Roman empress and first wife of the Roman Emperor Theodosius I. She was of Hispanian Roman descent. During her marriage to Theodosius, she gave birth to two sons – future Emperors Arcadius and Honorius – and a daughter, Aelia Pulcheria.

According to Laus Serenae ("In Praise of Serena"), a poem by Claudian, both Serena and Flaccilla were from Hispania. Through her unnamed sister, Flaccilla had a nephew called Nebridius, who was raised together with her own children.

In 376, Flaccilla married Theodosius I, the son of Count Theodosius, a high ranking general under Valentinian I. At the time Theodosius had withdrawn to civilian life in Cauca, Gallaecia after the mysterious execution of his father. Their first son Arcadius, as well as their daughter Pulcheria, were born prior to the elevation of Theodosius as emperor. Their second son Honorius was born on 9 September 384.

The Eastern Roman emperor Valens was killed at the Battle of Adrianople on 9 August 378. His nephew and co emperor Gratian appointed Theodosius, magister militum per Illyricum, to succeed Valens on 19 January 379. At this point Flaccilla became Roman empress and was given the title Augusta. She was a fervent supporter of the Nicene Creed. In one instance, she prevented a conference between Theodosius and Eunomius of Cyzicus who served as figurehead of Anomoeanism, the most radical sect of Arians, in an attempt to prevent him from betraying the Nicene faith. Ambrose and Gregory of Nyssa praise her Christian virtue and comment on her role as "a leader of justice" and "pillar of the Church". According to the Chronicon Paschale, the Palatium Flaccillianum of Constantinople was named in her honor. She died in the year 386, shortly after her daughter. Gregory of Nyssa went on to deliver a funeral oration for her.

She is commemorated as a saint by the Eastern Orthodox Church, her feast day being 14 September.