The Miracle of St. Euphemia the All-Praised at the 4th Ecumenical Council
After prolonged discussions the two sides could not come to a decisive agreement.
The holy Patriarch Anatolius of Constantinople proposed that the Council submit the decision of the Church dispute to the Holy Spirit, through His undoubted bearer Saint Euphemia the All-Praised, whose wonderworking relics had been discovered during the Council’s discussions. The Orthodox hierarchs and their opponents wrote down their confessions of faith on separate scrolls and sealed them with their seals. They opened the tomb of the holy Great Martyr Euphemia and placed both scrolls upon her bosom. Then, in the presence of the emperor Marcian (450-457), the participants of the Council sealed the tomb, putting on it the imperial seal and setting a guard to watch over it for three days. During these days both sides imposed upon themselves strict fast and made intense prayer. After three days the patriarch and the emperor in the presence of the Council opened the tomb with its relics: the scroll with the Orthodox confession was held by Saint Euphemia in her right hand, and the scroll of the heretics lay at her feet. Saint Euphemia, as though alive, raised her hand and gave the scroll to the patriarch. After this miracle many of the hesitant accepted the Orthodox confession, while those remaining obstinant in the heresy were consigned to the Council’s condemnation and excommunication.
After an invasion by the Persians during the seventh century, the relics of Saint Euphemia were transferred from Chalcedon to Constantinople, into a newly built church dedicated to her. Many years later, during the period of the Iconoclast heresy, the reliquary with the relics of the saint was cast into the sea by order of the Iconoclast emperor Leo the Isaurian (716-741). The reliquary was rescued from the sea by the ship-owning brothers Sergius and Sergonos, who gave it over to the local bishop. The holy bishop ordered that the relics be preserved in secret, beneath a crypt, since the Iconoclast heresy was continuing to rage. A small church was built over the relics, and over the reliquary was put a board with an inscription stating whose relics rested within.
When the Iconoclast heresy was finally condemned at the holy Seventh Ecumenical Council (in the year 787), during the time of Saint Tarasius, Patriarch of Constantinople (784-806) and the emperor Constantine VI (780-797) and his mother Saint Irene (797-802), the relics of the holy Great Martyr Euphemia were once again solemnly transferred to Constantinople.