Sergius I (Greek: Σέργιος, Sergios; died 9 December 638) was the Ecumenical Patriarch of Constantinople from 610 to 638. He is most famous for promoting...

Sergius I may refer to: Sergius of Tella, Patriarch of the Syriac Orthodox Church in 544–546 Sergius I of Constantinople (died in 638) Pope Sergius I...

is chiefly remembered for his correspondence with Patriarch Sergius I of Constantinople over the latter's monothelite teachings. Honorius was posthumously...

Patriarch Sergius of Constantinople may refer to: Sergius II of Constantinople, Ecumenical Patriarch in 1001–1019 Sergius I of Constantinople, Ecumenical...

Patriarch Sergius I may refer to: Sergius of Tella, Syriac Orthodox Patriarch of Antioch in 544–546 Sergius I of Constantinople, Ecumenical Patriarch...

Patriarch Sergius I of Constantinople, Patriarch 610–638 Patriarch Sergius II of Constantinople, Patriarch 1001–1019 Patriarch Sergius I of Moscow, Patriarch...

Sergius' arrest, but the Roman people and the Italian militia of the exarch of Ravenna refused to allow the exarch to bring Sergius to Constantinople...

(energeia). The teaching of one energy was propagated during the first half of the seventh century by Patriarch Sergius I of Constantinople. Opposition to dyoenergism...

the behest of Theophylact I of Tusculum, Sergius seized the papal throne from Antipope Christopher, who in turn had deposed Pope Leo V. Sergius' reign was...

has two natures. Patriarch Sergius I of Constantinople was the driving force behind this doctrine, with the full blessing of Emperor Heraclius. Coming...