Iconographer: Ginala Mar.
Commemorates on: September 16
Saint Euphemia was from Chalcedon and lived in virginity. According to some, she suffered martyrdom during the reign of Diocletian, in 303; according to others, in 307. Her sacred relics are preserved in the Patriarchate in Constantinople
In 451, during the reign of the Sovereigns Marcian and Pulcheria, the Fourth Ecumenical Council was convoked in Chalcedon against Eutyches and those of like mind with him. After much debate, the Fathers who were the defenders of Orthodoxy, being 630 in number, agreed among themselves and with those who were of contrary mind, to write their respective definitions of faith in separate books, and to ask God to confirm the truth in this matter. When they had prepared these texts, they placed the two tomes in the case that held Saint Euphemias relics, sealed it, and departed. After three days of night-long supplications, they opened the reliquary in the presence of the Emperor, and found the tome of the heretics under the feet of the Martyr, and that of the Orthodox in her right hand.