Martyrs Gabriel and Zionios, and companions, under the Bulgarian ruler Omurtag (ca. 814-831)[17]
Pre-Schism Western saints
Saint Publius, first Bishop of Malta and later Bishop of Athens, martyred under Trajan (ca. 112,[18] or, ca. 161-180[19])[18][note 3] (see also: March 13 in the East)
^The notation Old Style or (OS) is sometimes used to indicate a date in the Julian Calendar (which is used by churches on the "Old Calendar"). The notation New Style or (NS), indicates a date in the Revised Julian calendar (which is used by churches on the "New Calendar").
^"AT Rome, the passion of St. Agnes, virgin, who under Symphronius, governor of the city, was thrown into the fire, but as it was extinguished by her prayers, she was struck with the sword. Of her, St. Jerome writes: "Agnes is praised in the writings and by the tongues of all nations, especially in the churches. She overcame the weakness of her age, conquered the cruelty of the tyrant, and consecrated her chastity by martyrdom."[7]
^"At Athens, the birthday of St. Publius, bishop, who, as successor of St. Denis the Areopagite, nobly governed the Church of Athens. No less celebrated for the lustre of his virtues than for the brilliancy of his learning, he was gloriously crowned for having borne testimony to Christ."[7]
^Fructuosus, Bishop of Tarragoña in Spain, and his two deacons, Augurius and Eulogius, were burnt at the stake under Valerian. When the fire had burnt through their bonds, they stretched out their arms in the form of a cross and died.
^A very wealthy and exceedingly charitable Orthodox in Troyes in France, who was martyred there. His relics were translated to Soest in Germany in 960.
^"In South Wales, the festival of ST. LAWDOG, to whom are dedicated several churches in the diocese of ST. DAVID'S, and whose memory is marked on this day in an ancient Welsh Calendar."[22] Four churches are dedicated to him near St David's in Wales.
^Of the noble family of Hohenzollern, he became a monk at the monastery of Reichenau on the Rhine in Germany. Later he became a hermit in Switzerland, and this later became the monastery of Einsiedeln, meaning in German 'the Hermitage'. He lived as a hermit for twenty-five years, was murdered by robbers and is venerated as a martyr.
^Born in Ireland, he went to St Fursey's shrine in Péronne in France and entered the monastery of Gorze. Later he became a hermit and then Abbot of St Michael's monastery at Thiérache and Waulsort near Dinant in Belgium.
^See September 21 for Archimandrite John (Basil Maisuradze) († 1957).[31]
^This commemoration is celebrated today according to the Typikon of the Patriarchate of Jerusalem. The Synaxis takes place at the Church of Saint Stephen in Jerusalem, which was founded by Empress Aelia Eudocia circa 460 AD, wife of Theodosius II.
^(in Greek) "Πάντων των αγίων Μαρτύρων, «οίτινες εμαρτύρησαν από του χρόνου του Στεφάνου μέχρι της παρούσης ημέρας»."
^ abcdefThe Roman Martyrology. Transl. by the Archbishop of Baltimore. Last Edition, According to the Copy Printed at Rome in 1914. Revised Edition, with the Imprimatur of His Eminence Cardinal Gibbons. Baltimore: John Murphy Company, 1916. pp. 21–22.
^The Autonomous Orthodox Metropolia of Western Europe and the Americas (ROCOR). St. Hilarion Calendar of Saints for the year of our Lord 2004. St. Hilarion Press (Austin, TX). p. 9.
The Autonomous Orthodox Metropolia of Western Europe and the Americas (ROCOR). St. Hilarion Calendar of Saints for the year of our Lord 2004. St. Hilarion Press (Austin, TX). p. 9.
January 21. Latin Saints of the Orthodox Patriarchate of Rome.
The Roman Martyrology. Transl. by the Archbishop of Baltimore. Last Edition, According to the Copy Printed at Rome in 1914. Revised Edition, with the Imprimatur of His Eminence Cardinal Gibbons. Baltimore: John Murphy Company, 1916. pp. 21–22.
(in Greek) Συναξαριστής. 21 Ιανουαρίου. ECCLESIA.GR. (H ΕΚΚΛΗΣΙΑ ΤΗΣ ΕΛΛΑΔΟΣ).
Russian Sources
(in Russian)3 февраля (21 января). Православная Энциклопедия под редакцией Патриарха Московского и всея Руси Кирилла (электронная версия). (Orthodox Encyclopedia - Pravenc.ru).