Dometius of Byzantium (Greek: Δομέτιος; died 284) was bishop of Byzantium from about 272 to about 284.Fordham University, History Department, Bishops/Patriarchs of Constantinople.
He was a brother of the Roman emperor Probus. He converted to Early Christianity, and fled Rome to Byzantium with his two sons, Probus and Metrophanes to escape persecution.
He was baptised by bishop Titus of Byzantium, whom he succeeded.John Sanidopolous website, Synaxarion of the Holy Martyr Adrian of Rome, article dated 26 August 2019, and entered the clergy. After the death of Titus in 272 he became bishop.
His sons later became bishops of the same city: Probus (served 293–306) and Metrophanes (served 306–314).
Notes and references
Bibliography Οικουμενικό Πατριαρχείο. (English:)