Saint Kyriake was the daughter of Christian parents, Dorotheus and Eusebia. She was given her name because she was born on Sunday, the day of the Lord (in Greek, Kyriake). She contested in Nicomedia during the reign of Diocletian, in the year 300. After many bitter torments she was condemned to suffer beheading, but being granted time to pray first, she made her prayer and gave up her holy soul in peace.

The holy Martyr Procopius was born of a pious father named Christopher, but his mother Theodosia was an idolater. After Christopher's death, she presented Neanias - for this was the Saint's name before - to Diocletian, who was at Antioch in Syria. Diocletian made him Duke of Alexandria, and sent him there to punish the Christians. On the way to Alexandria, our Lord spoke to Neanias as once He had to Saul, and turned this new persecutor to faith in Him. Neanias turned back to Scythopolis, and preached Christ. He was betrayed by his own mother, and was arrested and tormented in Caesarea of Palestine. While he was in prison, the Lord appeared to him again and gave him the new name of Procopius (which is derived from the Greek word meaning "progress, advancement"). He was brought out of prison and taken to worship the idols, but at his prayer, the idols fell; many then believed in Christ and suffered martyrdom, among them certain soldiers, twelve women of senatorial rank, and the Saint's own mother, Theodosia. Saint Procopius, after further torments and imprisonment, was beheaded about the year 290.

The holy Martyr Procopius was born of a pious father named Christopher, but his mother Theodosia was an idolater. After Christopher's death, she presented Neanias - for this was the Saint's name before - to Diocletian, who was at Antioch in Syria. Diocletian made him Duke of Alexandria, and sent him there to punish the Christians. On the way to Alexandria, our Lord spoke to Neanias as once He had to Saul, and turned this new persecutor to faith in Him. Neanias turned back to Scythopolis, and preached Christ. He was betrayed by his own mother, and was arrested and tormented in Caesarea of Palestine. While he was in prison, the Lord appeared to him again and gave him the new name of Procopius (which is derived from the Greek word meaning "progress, advancement"). He was brought out of prison and taken to worship the idols, but at his prayer, the idols fell; many then believed in Christ and suffered martyrdom, among them certain soldiers, twelve women of senatorial rank, and the Saint's own mother, Theodosia. Saint Procopius, after further torments and imprisonment, was beheaded about the year 290.

This Saint, who was a contemporary of the Apostles, had Antioch as his homeland, where he was guided to the Faith of Christ by Peter, the Chief of the Apostles. Later, he came to Sicily, where he brought many to the Faith, and was finally put to death by the pagans.

The Forty-five Martyrs of Nikopolis contested during the reign of Licinius, in the year 315. After many torments, they were burnt alive.

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 Euphemia's 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. (For her life, see Sept. 16.)

These Martyrs contested in Ancyra in 106, during the reign of the Emperor Trajan. Saint Proclus was seized as a Christian and, confessing his faith, was burned on his sides and belly, was hung upon a beam with heavy stones tied to his feet, and finally was taken away to be shot with arrows. As he was being led forth, his nephew Hilary encountered him and greeted him, and was himself seized. After his uncle had been slain with arrows, Hilary, because he would not deny Christ, was tormented, then beheaded.

It is believed that the Synaxis of the Archangel Gabriel was transferred to this day from March 26 so that it could be celebrated more festively than in the period of the Great Fast; and, in fact, all the miracles of the Archangel are celebrated on this feast day, which has been listed here in the church books since the ninth century.