Constantine was born on the island of Hydra in the 18th century. Born to a pious Orthodox Christian family, he left the island to the city of Rhodes in order to find work. There he worked for the Turkish governor and converted to Islam. He soon repented and returned to his Christian faith and lived on Mt Athos for a period of time as a monastic. He returned to Rhodes to confront the governor and confess his Christian faith. He died the death of a martyr by being hanged on November 14, 1800.

This Apostle, one of the Twelve, was from Bethsaida of Galilee, and was a compatriot of Andrew and Peter. He was instructed in the teachings of the Law, and devoted himself to the study of the prophetic books. Therefore, when the Lord Jesus called him to the dignity of apostleship, he immediately sought out and found Nathanael and said to him, "We have found Him of Whom Moses in the Law and the Prophets did write, Jesus of Nazareth, the son of Joseph" (John 1.45). Having preached Jesus the God-man throughout many parts of Asia Minor, and having suffered many things for His Name's sake, he was finally crucified upside down in Hierapolis of Phrygia.

This divine Father, who was from Asia Minor, was from childhood reared in the royal court of Constantinople, where he was instructed in both religious and secular wisdom. Later, while still a youth, he left the imperial court and struggled in asceticism on Mount Athos, and in the Skete at Beroea. He spent some time in Thessalonica being treated for an illness that came from his harsh manner of life. He was present in Constantinople at the Council that was convened in 1341 against Barlaam of Calabria, and at the Council of 1347 against Acindynus, who was of like mind with Barlaam; Barlaam and Acindynus claimed that the grace of God is created. At both these Councils, the Saint contended courageously for the true dogmas of the Church of Christ, teaching in particular that divine grace is not created, but is the uncreated energies of God which are poured forth throughout creation: otherwise it would be impossible, if grace were created, for man to have genuine communion with the uncreated God. In 1347 he was appointed Metropolitan of Thessalonica. He tended his flock in an apostolic manner for some twelve years, and wrote many books and treatises on the most exalted doctrines of our Faith; and having lived for a total of sixty-three years, he reposed in the Lord in 1359.His holy relics are kept in the Cathedral of Thessalonica.

The Nativity Fast is one of four main fast periods throughout the ecclesiastical year. Beginning on November 15 and concluding on December 24, the Nativity Fast gives individuals the opportunity to prepare for the Feast of the Nativity of Our Lord and Savior in the Flesh on December 25. By abstaining from certain food and drink, particularly from meat, fish, dairy products, olive oil, and wine, as well as focusing more deeply on prayer and almsgiving, we can find that the primary aim of fasting is to make us conscious of our dependence upon God.

Of these most illustrious Martyrs of the city of Edessa in Syria, Guria and Shamuna contested during the reign of Diocletian, in 288; after many tortures, they were cast into prison, then beheaded. Saint Habib, a deacon, contested in the days of Licinius, in the year 316, and was burned alive; he was buried with Saints Guria and Shamuna. The three have one common feast, and it is always together that they are portrayed in icons and invoked by the faithful. On account of a renowned miracle they worked, they are invoked for help in marital difficulties. A certain Goth had come with the Roman army to Edessa and was quartered in the house of a pious widow named Sophia. The Goth asked Sophia for the hand of her daughter, Euphemia; after resisting for a long time, Sophia at last agreed. When it was time for the army to return home, Sophia made the Goth vow by the power in the holy Martyrs Shamuna, Guria, and Habib, to keep Euphemia as the apple of his eye. As he was nearing his home, however, the treacherous man revealed to Euphemia that he already had a wife. Euphemia was compelled to serve the Goths wife, who dealt with her mercilessly. After extreme sufferings, which included being sealed alive in a tomb and left there to die, Euphemia was miraculously conveyed to Edessa, to the very shrine of the holy Martyrs whose surety they had taken, and was reunited with her mother through their holy prayers.

This Apostle, who was also called Levi, was the son of Alphaeus and had Galilee as his homeland. A publican before being called by Christ, he became one of the Twelve Apostles, and an Evangelist. While still in Palestine, he wrote his Gospel first in Hebrew, being also the first of all to write the Gospel. When he is depicted in icons, there is portrayed next to him the likeness of a man, one of the symbolic living creatures mentioned by Ezekiel (1.10), which, as Saint Irenaeus writes, is a symbol of our Saviour's Incarnation.

Saint Gregory was born in Neocaesarea of Pontus to parents who were not Christians. He studied in Athens, in Alexandria, in Beirut, and finally for five years in Caesarea of Palestine under Origen, by whom he was also instructed in the Faith of Christ. Then, in the year 240, he became bishop of his own city, wherein he found only seventeen Christians. By the time the Saint reposed about the year 265, there were only seventeen unbelievers left there. Virtually the whole duration of his episcopacy was a time of continual, marvellous wonders worked by him. Because of this, he received the surname "Wonderworker"; even the enemies of the truth called him a second Moses (see Saint Basil the Great's On the Holy Spirit, ch. 29).

Our righteous Mother Hilda was of noble birth, being a kinswoman of Saint Edwin, King of Northumbria (celebrated Oct. 12). At the age of thirty-three she renounced the world, and lived another thirty-three years as a nun and abbess. The last six years of her life she suffered a burning fever with patience and nobility, and reposed in peace in the year 680.

Saint Plato contested in martyrdom in 266, when Agrippinus was proconsul. He was from the city of Ancyra in the province of Galatia.

Saint Romanus, who was from Antioch, lived during the reign of Maximian. He presented himself before Asclepiades the Eparch, and rebuked him, saying, "The idols are not gods; even a little child could tell you that." Then the Saint asked that a child be brought in from the market, that he might be the judge of the matter at hand. Therefore, when the child was asked, "Which God must we worship?" he replied, "Christ." The child was beaten mercilessly and beheaded at the command of the tyrant. As for Saint Romanus, his tongue was cut out, and then he was cast into prison, where he was strangled in the year 305.

The Divine Scriptures do not tell us with any certainty when the Prophet Obadiah lived nor what was his homeland. Thus, some say that he is that Obadiah who was Ahab's steward, who, because of Jezebel's wrath, hid one hundred prophets in a cave and fed them with bread and water (III Kings 18:4), and that he later became a disciple of Elias the Prophet about 903 B.C. But others surmise from the words of the same prophetical book that he is somewhat later than Joel (celebrated on Oct. 19). He is also called Obdiu, or Abdiu, or Obadiah; his name means "servant of God." His book of prophecy, which consists of only one chapter, is ranked fourth among the minor Prophets.

Saint Barlaam, who was from a certain village near Antioch in Syria, was advanced in years and a husbandman by occupation. Because of his confession of Christ, he was brought before the judge, who had him scourged with whips and then scraped with iron claws. Since this could not break his constancy, he was forcibly haled to the idols' temple, and live coals with incense were placed in his right hand. The judge thought that he would cast them down because of the pain, thus seeming to have offered a sacrifice of incense to the idols. But Saint Barlaam stood unmoving until his hand was thoroughly burned by the coals; he fell to the ground, and so gave up his soul into the hands of the Lord. He contested in martyrdom during the reign of Diocletian (284-305). Saint Basil the Great and Saint John Chrysostom both gave homilies in his honour.

Saint Gregory who was from Irenopolis of the Decapolis of Asia Minor, was the son of Sergius and Mary. He became a monk as a young man, and after struggling for many years in virtue and prayer under obedience to a wise spiritual father, he was informed by revelation that it was the will of God for him to live, like the Patriarch Abraham, with no certain dwelling, moving from place to place. His journeyings took him to Ephesus, Constantinople, Corinth, Rome, Sicily, Thessalonica, and again to Constantinople, where, after many labours in defence of Orthodoxy against Iconoclasm, he reposed in peace in the first half of the ninth century. He had two disciples, one of whom was Saint Joseph the Hymnographer (see Apr. 3), who wrote the Menaion service for Saint Gregory, his father in Christ.