Theodoros 51 | Prosopography of the Byzantine Empire |
| Sex | M |
| Floruit | M VII |
| Dates | 655 (taq) / 655 (tpq) |
| Variant Names | Theodorus |
| Religion | Christian; Monothelete |
| Locations | Alexandria (Egypt) (officeplace); Alexandria (Egypt) |
| Occupation | Priest |
| Titles | Archbishop, Alexandria (Egypt) (office); Bishop, Alexandria (Egypt) (office); Patriarch, Alexandria (Egypt) (office); Pope, Alexandria (Egypt) (office); Topoteretes (acting bishop), Alexandria (Egypt) (office) |
| Textual Sources | Constantinople, Third Council of (Sixth Ecumenical Council), ed. R. Riedinger, Concilium Universale Constantinopolitanum Tertium, ACO II.2. 1 (Berlin, 1990-1992); also cited from Mansi XI passim (conciliar) |
Theodoros 51 was a topoteretes (acting bishop) of the see of Alexandria, who is mentioned with approval by the patriarch of Antioch, Makarios 1, at the Third Council of Constantinople (the Sixth Ecumenical Council) (he was presumably therefore a monothelete); under the emperor Constans he attended a council which condemned Maximos the
(Publishable link for this person: )