Saints: A

A holy woman martyr and her child, together with Martyr Arethas of Omir and his companions (523) 24 October
Saint Aaron of Aleth (Aihran, Eran), hermit, monk and abbot at a monastery on Cézembre, a small island near Aleth, opposite Saint-Malo in Brittany, France (c.552) West, before the Schism 22 June
Righteous Aaron the High Priest, brother of Prophet Moses the God-seer (c. 1530 BC) 12 March
Venerable Abba Diocles of the Thebaid (4th century) 19 July
Venerable Abba Dorotheus of Gaza (c. 620) 5 June, 13 August
Venerable Abbacum (Abbakum) the Ascetic of Cyprus, Wonderworker (late 12th century) 2 December
New Martyr Abbacum of Thessalonica (1628) 6 August
Saint Abbán (Eibbán, Moabba), founder of many monasteries, mostly in the south of Ireland (c. 520) West, before the Schism 27 October
Saint Abbán of Ireland, baptized in 165 AD, missionary in Abingdon, Oxfordshire (2nd century) West, before the Schism 13 May
Saint Abbán of Kilabban, Ireland (650) West, before the Schism 16 March
New Martyr Abbess Athanasia (Lepeshkina), of the Smolensk Hodigitria Convent near Moscow (1932) 12 May
New Martyrs Abbess Elizabeth (Romanova), Grand Duchess of Russia, and Nun Barbara, and those with them, at Alapaevsk (1918) 18 July
New Martyr Abbess Margaret (Gunaronulo) of Menzelino (1918) 9 August
Venerable New Martyr Abbess Margaret Gunaronulo of Menzelino (1918) 25 January
Venerable Abbess Sarah of Scetis (370) 13 July
Saint Abbo of Fleury, Abbot of Fleury, martyred in La Réole in Gascony (c. 1004) West, before the Schism 13 November
Saint Abbo, Bishop of Auxerre (860) West, before the Schism 3 December
Venerable Abbot Boniface Vinogradsky, founder of St. Panteleimon Monastery, Kiev (1871) 27 December
Martyrs Abda (Audas) and Abdjesus (Audiesus), successive bishops of Beth-Kashkar, and 38 other martyrs in the Persian Empire, under Ardashir II (376) 16 May
Hieromartyr Abdas (Abdias, Obadiah), Bishop of Hormidz-Ardashir, Persia, and Martyrs Hormizd and Sunin (c. 420) 5 September
Hieromartyrs Abdas, Bishop of Hormizd-Ardashir, and the Deacon Benjamin, of Persia (c. 424) 31 March
Martyrs Abdon and Sennen, princes of Persia, at Rome (251) 30 July
Saint Abel of Reims, Archbishop of Rheims in France (c. 751) West, before the Schism 5 August
Righteous Abel, first martyr in the history of mankind 20 March
Martyrs Abercius and Helen, children of Apostle Alphaeus (1st century) 26 May
Holy Equal-to-the-Apostles Abercius, Bishop and Wonderworker, of Hierapolis (167) 22 October
Martyr Abercius, by the sword 28 February, 5 December
Righteous Abgar V, King of Osroene (c. 50) 31 December
Martyr Abibus (Habib, Habibus) the New of Edessa, Deacon, burned at the stake (c. 307-323) 2 December
Martyr Abibus (Sabinus), at Hermopolis in Egypt, tied with stones and drowned in a river 13 March
Hieromartyr Abibus, Bishop of Nekresi, Georgia (6th century) 29 November
Saint Abilius (Avilius), Bishop of Alexandria (98) 22 February
Saint Abimelech of Gerar the Righteous, who hosted Abraham, who had presented his wife Sarah as his sister (Genesis 20) 4 November
Martyr Abo of Tiflis, the Perfumer, of Baghdad, at Tbilisi, Georgia (786) 8 January
Martyrs Aborsam (Eboras) and Senoe (Eunos), of Persia (c. 341) 20 October
Saint Abra of Poitiers, daughter of Saint Hilary of Poitiers in France (c. 360) West, before the Schism 12 December
Venerable Abraham and Coprius, founders of Pechenga Monastery in Vologda (15th century) 4 February
Martyr Abraham of Bulgaria, on the Volga, Wonderworker of Vladimir (1229) 1 April
Venerable Abraham of Charres, Bishop of Charres in Mesopotamia (5th century) 14 February
Saint Abraham of Clermont, Abbot, of Auvergne in Gaul, Wonderworker (477) West, before the Schism 15 June
Venerable Abraham of Mount Latros (Latrium), ascetic 26 March
Venerable Abraham of Mount Latros, ascetic 24 March
Venerable Abramios of Spassk, of the monastery of Christ the Saviour, Russia (16th century) 2 March
Hieromartyr Abramius of Arbela, Bishop of Arbela in Assyria (c. 344–347) 4 February
Saint Abramius of Ephesus, Bishop of Ephesus (6th century) 28 October
Saint Abramius of Galich, near Chukhloma Lake, disciple of Saint Sergius of Radonezh (1375) 20 July
Venerable Abramius of Rostov, Archimandrite, Wonderworker (1073) 29 October
Venerable Abramius of Smolensk, Archimandrite, Wonderworker of Smolensk (1220) 20 August
Saint Abramius of Smolensk, Archimandrite, Wonderworker of Smolensk (1220), and his disciple St. Ephraim (1238) 21 August
Saint Abramius the Lover-of-labor of the Kiev Caves 21 August
Venerable Abramius the Recluse (360) and his niece St. Mary of Mesopotamia (397) 29 October
Saint Abramius, Bishop of Cratea (Cratia, Kratia) in Bithynia (6th century) 6 December
Saint Abramius, first Abbot of Mirozh Monastery in Pskov (1158) 24 September
Venerable Abramius, recluse of the Kiev Near Caves (14th century) 29 October
Martyr Abudimus of the isle of Tenedos (4th century) 15 July
Martyrs Abundius and Abundantius, and John and Marcianus, in Rome (c. 304) West, before the Schism 16 September
Saint Abundius of Cordoba, Hieromartyr of Córdoba, Spain (854) West, before the Schism 11 July
Saint Abundius the Sacristan, a sacrist at St Peter's in Rome (c. 564) West, before the Schism 14 April
Martyrs Abundius, Alexander, Antigonus, Calanus, Januarius, Makarios, Severianus, Titianus and Fortunatus, and those martyred with them (c. 284–305) 27 February
Saint Abundius, of Greek origin, he became Bishop of Como in the north of Italy (469) West, before the Schism 2 April
Saint Acacius II, Bishop of Melitene (435) 17 April, 18 April
Venerable Acacius of Amida, Bishop of Amida in Mesopotamia (5th century) 9 April
Venerable Acacius of Kapsokalyvia Skete, Mount Athos (1730) 12 April
Martyr Acacius of Miletus (c. 321) 28 July
Venerable Acacius of Mt. Latros, who is mentioned in The Ladder (6th century) 26 November
Saint Acacius of Sinai (6th century), mentioned by John of the Ladder 29 November
Venerable Acacius of Sinai, who is mentioned in The Ladder of Divine Ascent (6th century) 7 July
Martyr Acacius the centurion at Byzantium (303) 7 May
Saint Acacius the Confessor, Bishop of Melitene in Pisidia (251) 31 March
Venerable Acacius the Wonderworker, of Mount Latros (Latmos), at the Megisti Lavra of the Theotokos of Myrsinon (c. 10th century) 3 January
Saint Acacius, Bishop of Tver (1567) 14 January
Hieromartyr Acacius, Martyr Irenarchus and Seven Women-martyrs at Sebaste (303) 28 November
Saint Acca of Hexham, Bishop of Hexham in England, Confessor (c. 740) West, before the Schism 20 October
Hieromartyrs Acepsimas of Hnaita, Bishop (376), Joseph the Presbyter (377), and Aeithalas the Deacon (377), of Persia 3 November
Venerable Acepsimas, hermit, of Cyrrhus in Syria (4th century) 3 November
Saint Acestes, one of the three soldiers who led St Paul to execution in Rome, he was converted by him, and they were beheaded (1st century) West, before the Schism 2 July
Saint Achaemonides (or Hormisdas), Confessor, of Persia (4th century) 3 November
Martyr Achaicus (Achaikos), by the sword 24 December
Saint Acharius, Bishop of Noyon-Tournai in Belgium (640) West, before the Schism 27 November
Righteous Achaz (Ahaz) 1 April
Saints Acheric and William, hermits at a monastery in the Vosges in France (c. 860) West, before the Schism 3 November
Saint Achillas, Bishop of Alexandria (312) 3 June
Venerable Achilles the Confessor, Hermit of Egypt (5th century) 17 January
Saint Achillius (Achillios), Bishop of Larissa (330) 15 May
New Martyr Achmed (Ahmet) the Calligrapher, at Constantinople (1682) 24 December
Martyrs Acindinus, Antoninus, Victor, Zenon, Zoticus, Theonas, Caesareus, Severian and Christophoros (284-305) 20 April
Martyrs Acindynus, Pegasius, Aphthonius, Elpidephorus, Anempodistus, and 7,000 with them, of Persia, during the reign of King Sapor II (341) 2 November
Martyrs Acisclus and Victoria, at Córdoba in Hispania (304) West, before the Schism 17 November
Martyrs Acius (Ache) and Aceolus (Acheul), the former a deacon, the latter a subdeacon, martyred near Amiens in France under Diocletian (303) West, before the Schism 1 May
Martyr Acoluthus of Hermopolis, Egypt (303) 19 May
Saints Actinea and Graecina, both martyrs, the former was beheaded in Volterra in Italy under Diocletian (4th century) West, before the Schism 16 June
Saint Ada, niece of Engebert, Bishop of Le Mans, she became a nun at Soissons, and Abbess in Le Mans (7th century) West, before the Schism 4 December
Saint Adalard of Corbie (827) West, before the Schism 2 January
Saint Adalard of Corbie, called the younger, he was a monk at Corbie in France (c. 824) West, before the Schism 15 July
Saint Adalbero (Adalbero II of Upper Lorraine), a monk at the monastery of Gorze in France, became Bishop of Verdun, but was transferred to Metz (1005) West, before the Schism 15 December
Saint Adalbero, Bishop of Augsburg (909) West, before the Schism 28 April
Saint Adalbert I of Ostrevent (Adalbald), founder of Marchiennes Abbey (652) West, before the Schism 2 February
Saint Adalbert of Egmond, hierodeacon (710 or 740) West, before the Schism 25 June
Saint Adalbert of Magdeburg, Abbot of Weissenburg, and in 968 the first Archbishop of Magdeburg, with jurisdiction over the western Slavs or Sorbs (981) West, before the Schism 20 June
Saint Adalbert of Prague (Voitech), Bishop of Prague (997) West, before the Schism 23 April
Saint Adalbert, a monk at Cassoria in the Abruzzi in Italy, founder of the monastery of St Nicholas on Mt Caramanico near Chieti (c. 1045) West, before the Schism 23 November
Blessed Adalgar, third archbishop of Hamburg-Bremen (909) West, before the Schism 9 May
Venerable Adalgis of Novara (Adalgis of Thiérache, Adelgis, Algis), disciple of Saint Fursey who preached around Arras and Laon in the north of France (c. 686) West, before the Schism 2 June
Saint Adalgis, Bishop of Novara in Italy (c.830-c.850) West, before the Schism 7 October
Saint Adalgott, a monk at Einsiedeln and from 1012 Abbot of Dissentis, both of which monasteries are in Switzerland (1031) West, before the Schism 26 October
Saint Adalsindis, a nun, first at Marchiennes Abbey, later entering the nearby convent of , near Arras in France (c. 715) West, before the Schism 25 December
Saint Adalsindis, sister of Saint Waldalenus, founder of the Monastery of Bèze in France, Abbess of a convent near Bèze (c. 680) West, before the Schism 3 May
Saint Adamnan (Adomnán), born in Ireland, he became a monk at Coldingham Priory, now in Scotland (681) West, before the Schism 31 January
Saint Adauctus 3 October
Martyr Adauctus (c. 312) and his daughter St. Callisthene (c. 318), of Ephesus 4 October
Saint Adela, daughter of Dagobert II (King of the Franks), first Abbess of Pfalzel near Trier in Germany (c. 730) West, before the Schism 24 December
Saint Adelaide of Italy, daughter of the King of Burgundy, she was married to Lothair II of Italy, became a nun (999) West, before the Schism 16 December
Saint Adelaide, Abbess of Vilich (c. 1015) West, before the Schism 5 February
Saint Adelgonda (Adelgunda), foundress of Maubeuge Abbey (680) West, before the Schism 30 January
Saint Adelin of Séez (Adelheim), a monk and Abbot of Saint-Calais, then Bishop of Séez in France (c. 910) West, before the Schism 10 November
Saint Adelindis, founder of Buchau Abbey (c. 930) West, before the Schism 28 August
Saint Adeloga (Hadeloga), a daughter of Charles Martel, first Abbess of Kitzingen in Germany (c. 745) West, before the Schism 2 February
Saint Adelphios, Bishop of Onouphis, in Byzantine Egypt (c. 362) 21 May
Saint Adelphus, an early Bishop of Metz and Confessor (5th century) West, before the Schism 29 August
Saint Adelphus, grandson of St Romaricus and his successor as Abbot of Remiremont Abbey in the east of France () West, before the Schism 11 September
Saint Aderald, an Archdeacon of Troyes, who led a pilgrimage to the Holy Land, and built the monastery of the Holy Sepulchre at Samblières (1004) West, before the Schism 20 October
Saint Adheritus (Abderitus, Adhentus, Adery), a Greek by birth, he succeeded St Apollinaris as Bishop of Ravenna in Italy (2nd century) West, before the Schism 27 September
Righteous Admiral Theodore Ushakov of the Russian Naval Fleet (1817) 2 October
Saint Ado of Vienne (875) West, before the Schism 16 December
Saint Adolphus (Hadulf), ascetic of the Benedictine Abbey of St. Vaast, in Arras, and later Bishop of Arras Cambrai in the north of France (728) West, before the Schism 19 May
Saints Adolphus and John, two brothers born in Seville in Spain of a Moorish father and a Christian mother, martyred in Cordoba under Abderrahman II (c. 850) West, before the Schism 27 September
Saint Adomnán, Abbot of Iona, biographer of Saint Columba (704) West, before the Schism 23 September
Saints Adrian and Bogolep of Uglich, monks of St. Paisius of Uglich Monastery (late 15th century) 23 May
Martyrs Adrian and Eubulus, at Caesarea in Cappadocia (c. 308-309) 3 February
Martyrs Adrian and Natalia of Nicomedia, and 23 companions (306) 26 August
Martyr Adrian of Corinth, in Persia (251) 17 April
Saint Adrian of May and Companions, a bishop on the Isle of May in the Firth of Forth in Scotland, martyred by the Danes together with other monks (ca. 875) West, before the Schism 4 March
Saint Adrian of Ondrusov, founder of Ondrusov Monastery, Karelia (1549) 26 August
Saint Adrian of Uglich (after 1504), disciple of St. Paisius of Uglich 26 August
New Hieromartyr Adrian Troitsky, Archpriest, of Kazan (1938) 3 February
Saint Adrian, Abbot of Monza Monastery, Galich (1610) 5 May
Monk-martyr Adrian, Abbot of Poshekhonye (1550), and his fellow-ascetic St. Leonidas (1549) 5 March
Saint Adrian, Abbot of Sts Peter and Paul, later called St Augustine's, in Canterbury (710) West, before the Schism 9 January
Saint Adrian, disciple of St Landoald, murdered while begging alms for his monastery near Maastricht in the Netherlands (c. 668) West, before the Schism 19 March
Martyr Adrian, son of Roman Emperor Probus, at Nicomedia (320) 26 August
Martyrs Adrion, Victor and Basilla, in Alexandria 17 May
Saint Áed mac Bricc, a disciple of St Illadan at Rathlihen in Offaly in Ireland, Bishop (589) West, before the Schism 10 November
Saint Áedan (Maedoc), first Bishop of Ferns in Co. Wexford in Ireland, where he also founded and became abbot of a monastery (626) West, before the Schism 31 January
Martyrs Aeithalas and Acepsius at Arbela in Assyria (354) 11 December
Martyr Aeithalas the Deacon of Persia (380) 1 September
Martyrs Aemilian the Roman, and Jacob (James) and Marianos with him, under Valerian (259) 7 March
Saints Aemilianus and Bracchio, of Tours in Gaul (6th century) West, before the Schism 9 February
Martyrs Aemilius, Felix, Priamus, and Lucian, in Sardinia West, before the Schism 28 May
Venerable Aeros, Archbishop of the Church of Jerusalem 8 December
Martyrs Aesia and Susanna, disciples of St. Pancratius of Taormina (1st century) 7 June
Saint Aeternus (Eternus), ninth Bishop of Evreux in France (c. 660) West, before the Schism 15 July
Martyr Aetherus of Nicomedia (305) 18 June
Saint Afan, a bishop who gave his name to the church of Llanafan in Powys in Wales (6th century) West, before the Schism 16 November
Martyr Afra (304) West, before the Schism 24 May
Martyr Afra, in Augsburg in Germany, under Diocletian (c. 304) West, before the Schism 5 August
Saint Afra, martyred during the Diocletian persecution (304) West, before the Schism 7 August
Martyrs Africanus, Publius, and Terence, at Carthage (250) West, before the Schism 13 March
Saint Africus, Bishop of Comminges in France, celebrated for his zeal for Orthodoxy (7th century) West, before the Schism 16 November
Venerable Agabbas (Abbas) of Syria (5th century) 22 November
Saint Agabius, Bishop of Verona in Italy, and Confessor (c. 250) West, before the Schism 4 August
Virgin-martyr Agape, in Terni (Teramo) in Italy (c. 273) West, before the Schism 15 February
Virgin-martyrs Agape, Irene, and Chionia of Aquileia, in Thessaloniki (304) 16 April
Saint Agapetos (Amator), Bishop of Auxerre and Confessor (418) West, before the Schism 1 May
Venerable Agapetus, Unmercenary Physician of the Kiev Near Caves (1095) 1 June
Martyr Agapion of Greece (Agapionos the Roman) (304) 22 November
Martyr Agapios of Cappadocia, by the sword 22 November
Venerable Agapios the New of Dimitsana (1812) 24 December
Venerable Agapios the Presbyter (Asimakis Leonardos) (1812) 6 November
Saint Agapitus I, Pope of Rome (536) 17 April, 22 April, 20 September
Monk-martyr Agapitus of Markushev, Vologda (1584) 21 May
Saint Agapitus of Palestrina, a fifteen-year-old who bravely confessed Christ and was martyred in Palestrina near Rome (c. 274) West, before the Schism 18 August
Venerable Agapitus the Confessor and Wonderworker, Bishop of Synnada in Phrygia (c. 308–324) 18 February
Saint Agapitus, Bishop of Ravenna (4th century) West, before the Schism 16 March
Saint Agapius (Agapitus), Bishop of Novara (447) West, before the Schism 10 September
Saints Agapius and Nicodemus, stewards of Vatopedi (14th century) 5 June
Hieromartyrs Agapius and Secundinus, Bishops in Numidia (259) West, before the Schism 29 April
Martyr Agapius of Caesarea in Palaestina (306) 19 November
Venerable Agapius of the Vatopedi Monastery on Mount Athos (13th century) 1 March
Martyrs Agapius, and with him seven martyrs (303) 15 March
New Monk-martyr Agapius, at Thermes, near Thessalonica (1752) 17 August
Martyrs Agapius, Nicephorus and Charisius 1 March
Martyrs Agapius, Seleucus, and Mamas, Indus, Domna, Glycerius, and 40 Martyrs, in Sofianá 3 December
Saint Agatha Hildegard of Carinthia, wife of the Count of Carinthia in Austria (1024) West, before the Schism 5 February
Martyr Agatha of Catania in Sicily (251) 5 February
Saint Agatha, nun at Wimborne in Dorset in England and a disciple of Saint Lioba, she went to Germany to help Saint Boniface in his missionary work (c. 790) West, before the Schism 12 December
Martyr Agathadorus of Tyana in Cappadocia 2 February
New Monk-martyr Agathangelus of Esphigmenou Monastery, Mt. Athos, at Smyrna (1819) 19 April
Saint Agathangelus, Bishop of Damascus (c. 325) 8 February
Martyr Agathangelus, in Damascus (3rd century) 7 February
Saint Agathius of Byzantium (Acacius) (303) 8 May
Saints Agatho and Triphina, martyrs in Sicily (c. 306) West, before the Schism 5 July
Saint Agatho of Rome, Pope of Rome (682) 20 February
Saints Agatho, Eutychia, Cassia and Phillippa, the Confessors, in Thessaloniki, by imprisonment (304) 16 April
Saint Agatho, Pope of Rome (681) West, before the Schism 10 January
Martyr Agatho, Priest, and Companions, at Alexandria West, before the Schism 14 February
Saint Agatho, Wonderworker of the Kiev Caves Monastery (13th–14th centuries) 20 February
Martyr Agathocleia (230) 17 September
Saint Agathocles of Koroni, Bishop of Koroni and a father of the Third Ecumenical Council (5th century) 9 September
Venerable Agathon of Egypt, Monk (5th century) 8 January
Saint Agathon of Egypt, monk (5th century) 2 March
Saint Agathon the Ktetor of Athos (14th century) 7 August
Venerable Agathon, ascetic at the Monastery of St Symeon near Aleppo in Syria, reposed in peace 10 March
Martyrs Agathonicus of Nicomedia and his companions 22 August
Martyrs Agathopodes, a deacon, and Theodulus, a lector, at Thessalonica, under Maximian (c. 286–305) 4 April
Saint Ageranus (Ayran, Ayrman) of Beze, a monk at Bèze in France, martyred by the Vikings (888) West, before the Schism 21 May
Saint Agericus (Aguy, Airy), Abbot of St Martin's in Tours (680) West, before the Schism 11 April
Saint Agericus (Aguy, Airy), Bishop, successor of St Desiderius in Verdun in France (591) West, before the Schism 1 December
Saint Agia (Aia, Aya, Austregildis, Aye), wife of St Hidulf of Hainault in Belgium, monastic at the convent of Mons (c. 714) West, before the Schism 18 April
Saint Agilbert (Aglibert), Bishop of Paris (c. 685) West, before the Schism 11 October
Saint Agilberta (Aguilberta, Gilberta), second Abbess of Jouarre Abbey (c. 680) West, before the Schism 10 August
Saint Agileus, martyred in Carthage in North Africa (c. 300) West, before the Schism 15 October
Saint Agilo, Monk of St Aper in Toul in France (957) West, before the Schism 27 August
Saint Agilulfus of Cologne, a monk and Abbot of Stavelot-Malmédy in Belgium, and Archbishop of Cologne in Germany (c. 750) West, before the Schism 9 July
Saint Agilus (Ail, Aile, Aisle, Ayeul) (c. 580-650) West, before the Schism 30 August
Saint Agnellus, a hermit and then Abbot of San Gaudioso near Naples in Italy (c. 596) West, before the Schism 14 December
Saint Agnes of Poitiers, chosen by St. Radegund to be Abbess of Holy Cross at Poitiers in France (588) West, before the Schism 13 May
Virgin Martyr Agnes of Rome (c. 304) 21 January
Virgin Martyr Agnes, in dark solitary confinement 14 January
Saints Agoard, Agilbert and Companions, holy martyrs in Créteil, now a suburb of Paris in France (5th century) West, before the Schism 24 June
Saint Agofredus, brother of St Leutfrid (Leffroi), and monk at Holy Cross (La-Croix-Saint-Leuffroi), a monastery near Evreux in the north of France (738) West, before the Schism 21 June
Saint Agricius (Agrecius, Agritius), Bishop of Trier, Germany, took part in the Council of Arles in 314 (c. 333) West, before the Schism 13 January
Saint Agricola (Agrele, Aregle), ascetic and Bishop of Châlon-sur-Saône in France (580) West, before the Schism 17 March
Saint Agricola of Avignon (Agricolus), Bishop of Avignon (c. 700) West, before the Schism 2 September
Saint Agricola, Bishop of Nevers in France (c. 594) West, before the Schism 26 February
Martyr Agricola, in Pannonia West, before the Schism 3 December
Saint Agricola, the eleventh Bishop of Tongres in Belgium (420) West, before the Schism 5 February
New Martyr Agrippina Lesina (1938) 26 December
Martyr Agrippina of Rome and her companions Paula, Bassa, and Agathonica (253-259) 23 June
Saint Agrippinus of Autun, Bishop of Autun in France, he ordained St Germanus of Paris to the deaconate and the priesthood (538) West, before the Schism 9 July
Saint Agrippinus of Naples (Arpinus), Bishop of Naples (2nd or 3rd century) West, before the Schism 9 November
Saint Agrippinus, Bishop of Como in the north of Italy (615) West, before the Schism 17 June
Prophet Ahijah the Shilonite (Achias) (960 BC) 12 November
Martyr Ahmet the Calligrapher of Constantinople (1682) 3 May
Saint Aichardus (Aicard, Achard), Abbot of St Benedict's at Quinçay near Poitiers, then Abbot of Jumièges (c. 687) West, before the Schism 15 September
Saint Aidan, Bishop of Lindisfarne, Enlightener of Northumbria (651) West, before the Schism 31 August
Saint Aidan, Bishop of Mayo in Ireland (768) West, before the Schism 20 October
Venerable Aiglon, a hermit who lived ascetically and reposed in peace 17 August
Saint Aigulphus of Provence (Ayou, Ayoul), Abbot of Lérins (c. 676) West, before the Schism 3 September
Saint Ailbhe of Emly (Albeus, Elvis), first Bishop of Emly, Ireland (527) West, before the Schism 12 September
Saint Aimo (Aimonius), founder of the convent of St Victor in Meda in the north of Italy (c. 790) West, before the Schism 13 February
Martyr Aitherius (Aetherius), under Maximian, tortured and beheaded for refusing to sacrifice to idols (c. 286-305) 12 December
Hieromartyr Akakios the Presbyter, by the sword 24 October
Saint Akakios, Bishop of Liti and Rendini (15th century) 16 August
Martyr Akyla the Eparch, by the sword 20 March
Saint Aladius (Albaud), Bishop of Toul in France (c. 520) West, before the Schism 1 October
Saints Alanus and Alorus, two Bishops of Quimper in Brittany (5th century) West, before the Schism 26 October
Saint Alanus, Abbot and founder of Lavaur in Gascony in France (7th century) West, before the Schism 25 November
Saint Alaricus (Adalricus, Adalrai), a monk at Einsiedeln Abbey in Switzerland, later a hermit on the island of Uffnau in the lake of Zurich (975) West, before the Schism 29 September
Saint Alban of Mainz, a Greek priest from Naxos, sent into exile by the Arians, he preached the Gospel in Germany around Mainz, then martyred by the Arians (c. 400) West, before the Schism 21 June
Saint Alban, Protomartyr of Britain (c. 303) West, before the Schism 20 June
Saint Alban, protomartyr of Britain, in the Roman city of Verulamium (modern St Albans) (304) West, before the Schism 22 June
Saint Alberic (Alberik) I of Utrecht, Bishop of Utrecht (784) West, before the Schism 14 November
Saint Alberic (Albert), Monk at Gladbach Abbey in Germany (10th century) West, before the Schism 24 December
Saint Alberic, a monk who lived at Bagno de Romagua in Italy (1050) West, before the Schism 29 August
Saint Alberic, Abbot of Stavelot-Malmédy in Belgium (779) West, before the Schism 28 October
Saint Albert of Cashel, English laborer in Ireland and Bavaria (7th century) West, before the Schism 8 January
Saint Albert of Gambron, a courtier who became a hermit, later founding the small monastery of Gambron-sur-l'Authion in France (7th century) West, before the Schism 29 December
Martyr Alberta, one of the first victims of the persecution under Diocletian, she suffered in Agen in France with St Faith and others (c. 286) West, before the Schism 11 March
Hieromartyr Albian (Olbian), Bishop of Anaea in Asia Minor, and his disciples (284-303) 4 May
Saint Albinus (Witta), Bishop of Buraburg in Hesse (c. 760) West, before the Schism 26 October
Saint Albinus of Angers (Aubin) (c. 550) West, before the Schism 1 March
Saint Alchmund of Hexham, seventh Bishop of Hexham in England (781) West, before the Schism 7 September
Martyr Alcibiades, by fire 16 August
Saint Alcmund (Alchmund of Derby, or of Lilleshall), martyred in Shropshire (c. 800) West, before the Schism 19 March
Saint Alcuin of York, monk (804) West, before the Schism 20 May
Hieromartyr Aldate of Gloucester (6th century) West, before the Schism 4 February
Saint Aldegrin (Adalgrin), a noble who became a monk near Cluny in France (939) West, before the Schism 4 June
Saint Aldericus (Aldric, Audri), Archbishop of Sens (841) West, before the Schism 10 October
Saint Aldetrudis (Adeltrudis) of Maubeuge Abbey (c. 696) West, before the Schism 25 February
Saint Aldhelm, Bishop of Sherborne (709) West, before the Schism 25 May
Saint Aldo, Abbot of Hasnon Abbey in Belgium (8th century) West, before the Schism 31 March
Saint Aldric of Le Mans (Aldericus, Audry), Bishop of Le Mans in France, from 832 (856) West, before the Schism 7 January
New Hieromartyr Aleksander Tsitserov, Priest (1939) 27 August
Saint Alena (Alina) of Brussels, martyred at Forest, Belgium (c. 640) West, before the Schism 24 June
Saint Alena of Brussels, martyr (c. 640) West, before the Schism 18 June
Saints Alexander (340), John VIII of Constantinople (595), and Paul the New (784), Archbishops of Constantinople and Ecumenical Patriarchs 30 August
Saint Alexander (Badanin), Priest, of Vologda (1913) 10 March
Saint Alexander (Okropiridze), Bishop of Guria and Mingrelia, Georgia (1907) 27 October
Saints Alexander (Peresvet) and Andrew (Oslyabya), disciples of St. Sergius of Radonezh, who fought at the Battle of Kulikovo (1380) 7 September
New Hieromartyr Alexander (Petrovsky), Archbishop of Kharkov (1940) 11 May
New Martyr Alexander (Schmorell) of Munich (1943) 30 June
New Hieromartyr Alexander (Shchukin), Archbishop of Semipalatinsk (1937) 17 October
Hieromartyrs Alexander (Smirnov), and Theodore (Remezov), Priests (1918) 1 November
New Hieromartyr Alexander Abissov, Priest (1942) 8 February
New Hieromartyr Alexander Adrianov, priest of the Ekaterinburg Diocese (1918) 12 November
New Hieromartyrs Alexander Agafonikov, Gregory, Nicholas Kuligin, priests (1937) 1 October
Martyrs Alexander and Antonina, at Crodamon (c. 313) 10 June
Martyrs Alexander and Theodore, early martyrs in Rome West, before the Schism 17 March
Martyr Alexander and Virgin Martyr Antonina at Byzantium (313) 3 May
Martyr Alexander at Corinth (360) 24 November
New Hieromartyr Alexander Dagaev, Priest (1920) 28 December
Saint Alexander Derzhavin, Priest, Confessor (1933) 12 March
New Hieromartyrs Alexander Fedoseyev, Alexis Stabnikov, Constantine Shirokinsky, and John Flerov, Priests (1918) 21 September
New Hieromartyr Alexander Fedoseyev, Priest, of Perm (1918) 8 December
New Hieromartyr Alexander Gnevushev, Priest (1930) 15 April
New Hieromartyr Alexander Hotovitzky, Priest of New York and Protopresbyter of Moscow, Missionary of America, Hieromartyr of the Bolshevik yoke (1937) 7 August
Hieromartyr Alexander I, Pope of Rome (c. 115) 16 March
Saint Alexander I, the fifth Pope of Rome (c. 106-115) West, before the Schism 3 May
New Hieromartyr Alexander Ilyenkov of Berdyansk (Simferopol-Crimea), priest (1942) 1 March
New Martyr Alexander Jacobson, at Solovki (1930) 8 September
New Hieromartyr Alexander Kolokolov, Protopresbyter of Tver (1937) 16 December
New Hieromartyr Alexander Krylov, Priest (1938) 26 December
New Hieromartyrs Alexander Levitsky, Alexis Tyutyunov, John Nikolsky, Cornelius Udilovich, and Metrophanes Kornitsky, Priests (1937) 24 November
New Hieromartyr Alexander Lyubimov, Priest, and Vladimir Dvinsky, Deacon (1918) 31 August
New Hieromartyr Alexander Medvedsky, Priest (1932) 18 February
New Hieromartyrs Alexander Miropolsky, Alexis Vvedensky, and Peter Smorodintsev, Priests (1918) 23 June
Saint Alexander of Adrumetum, martyred with others in North Africa (c. 434) West, before the Schism 21 February
Saint Alexander of Alexandria, Patriarch of Alexandria (326) 29 May
Saint Alexander of Bergamo (c. 303) West, before the Schism 26 August
Hieromartyr Alexander of Comana, Bishop of Comana (3rd century) 12 August
Hieromartyr Alexander of Fermo, Bishop, martyred under Decius (c. 250) West, before the Schism 11 January
Venerable Alexander of Iconium 21 August
Hieromartyr Alexander of Jerusalem, Archbishop (251) 16 May
Venerable Alexander of Kushta, founder of the Kushta Monastery, Vologda (1439) 9 June
Martyr Alexander of Lyon, and companions (c. 177) West, before the Schism 24 April
Venerable Alexander of Oshevensk, founder of Oshevensk Monastery, Arkhangelsk (1479) 20 April
Martyr Alexander of Rome (284-305) West, before the Schism 13 May
Martyr Alexander of Rome and thirty-eight other martyrs with him West, before the Schism 9 February
Hieromartyr Alexander of Side in Pamphylia (270-275) 15 March
Martyr Alexander of Thessalonica (c. 305) 7 November, 9 November
New Martyr Alexander of Thessalonica, the former Dervish, beheaded at Smyrna (1794) 26 May
New Hieromartyr Alexander Orlov, Confessor, Priest (1941) 14 April
New Hieromartyrs Alexander Parusnikov and Paul Ivanov, Priests, and Nicholas Zapolsky, Deacon (1938) 14 June
New Hieromartyr Alexander Petropavlovsky, Priest (1937) 4 November
New Hieromartyr Alexander Polivanov of Krasnoyarsk, Priest (1919) 17 March
New Hieromartyrs Alexander Popov, Theodore Raspopov, and Nikolai Bryantsev, Priests (1918) 8 July
New Hieromartyrs Alexander Pospelov and Jacob Gusev, Priests (1937) 13 December
New Hieromartyr Alexander Pozdeyevsky, Priest (1940) 12 October
Alexander Ratkovsky, Michael Lyubertsev and Theodore Malyarovsky, Priests (1937) 22 August
New Hieromartyrs Alexander Rozhdestvensky and Basil Vinogradov, Priests of Tver (1937) 15 December
New Hieromartyr Alexander Sakharov, Priest (1927) 25 July
New Hieromartyr Alexander Savelov, Priest of Perm (1918) 17 December
New Hieromartyr Alexander Shalay, Priest (1937) 1 November
New Hieromartyr Alexander Shklaev of Perm, Protopresbyter (1918) 10 December
New Hieromartyr Alexander Sidorov, priest (1918) 27 June
New Hieromartyr Alexander Skalsky, Protopresbyter of Alma-Ata (1933) 7 January
New Hieromartyrs Alexander Skalsky, Stephan Ponomarev, and Philip Grigoriev, Archpriests of Alma-Ata, Kazakhstan (1933) 4 January
New Hieromartyr Alexander Sokolov, Priest, Virgin Martyr Anna Yezhov, and Martyr Jacob Gortinsky (1937) 16 August
New Hieromartyr Alexander Talizin, Priest (1938) 7 February
Venerable Alexander the Ever-Vigilant, founder of the Monastery of the Unsleeping Ones ("the Ever-Vigilant"), at Gomon, in north-eastern Bithynia (c. 426-427) 15 January
New Hieromartyrs Alexander Trapitsyn, Archbishop of Samara 1 January
New Hieromartyr Alexander Tsitseronov, known as Cicero, Priest (1938) 28 December
Martyr Alexander Uksusov of Yaroslavl-Rostov (1937) 23 November
New Hieromartyr Alexander Vinogradov, Priest (1938) 25 February, 9 September
New Hieromartyrs Alexander Vislyansky, Daniel Alferov and Gregory Klebanov, Priests (1930) 21 February
New Hieromartyrs Alexander Volkov and Demetrius Chistoserdov, Priests (1919) 26 December
New Hieromartyr Alexander Yelokhovsky, Priest of Yaroslavl-Rostov (1918) 21 August
New Hieromartyr Alexander Yuzefovich, Priest, and Martyr John Menkov (1920) 13 December
Saint Alexander, a bishop in the neighbourhood of Rome (2nd century) West, before the Schism 21 September
Saint Alexander, Abbot of Vocha Monastery, near Galich (14th-15th century) 30 August
Saint Alexander, Abbot of Voche, near Galich (16th century) 27 March
Venerable Alexander, Abbot of Voche, near Galich (16th century) 29 August
Venerable Alexander, Abbot of Voche, near Galich, Kostroma Oblast (16th century) 23 January
Martyrs Alexander, Alphius and Zosimas, brothers, Mark the Shepherd, Nicon, Neon, Heliodorus, and 24 others, in Pisidia and Phrygia (4th century) 28 September
Saint Alexander, an early martyr in Rome (c. 150) West, before the Schism 10 July
Hieromartyr Alexander, Archbishop of Jerusalem (250-251) 12 December
Martyr Alexander, at Marcianopolis, Thracia (c. 305) 25 February
Saints Alexander, Barbaras, and Acolythus (Acolouthus), martyred at the Church of St Irene (Holy Peace), near the sea in Constantinople 14 May
Hieromartyr Alexander, Bishop 4 January
Saint Alexander, Bishop and Wonderworker of Pereiaslav (17th century) 23 May
Hieromartyr Alexander, Bishop of Prusa 9 June
Saint Alexander, Bishop of Thessalonica (4th century) 28 May
Saint Alexander, Bishop of Verona in Italy (8th century) West, before the Schism 4 June
Hieromartyr Alexander, Bishop, and Martyrs Heraclius, Anna, Elizabeth, Theodota, and Glyceria, at Adrianople (2nd-3rd centuries) 22 October
Martyrs Alexander, Cronion, Julian, Macarius, and 13 companions, at Alexandria (250) 30 October
New Hieromartyr Alexander, Deacon (1918) 7 September
Martyrs Alexander, Dionysius and Frontonus, the "Basilikoi" (the Emperor's men), in Thessaloniki (c. 305) 13 March
Saints Alexander, Dionysius, Ingeniani, Panteros (or Pantainos), Parthenios and Saturninus the Martyrs 1 April
Martyrs Alexander, Eventius and Theodulus (c. 113-119) West, before the Schism 3 May
Saint Alexander, first Bishop of Methymna on Lesbos, Wonderworker, and member of the First Ecumenical Council (fl. 325) 30 November
Saint Alexander, founder of the Monastery of the Unsleeping Ones ("the Ever-Vigilant"), Constantinople (c. 430) 3 July
Saint Alexander, founder of the Monastery of the Unsleeping Ones, Constantinople (430) 23 February
Martyr Alexander, in Thessaloniki (c. 285-305) 14 March
Saint Alexander, Martyr-Bishop of Fiesole in Italy (590) West, before the Schism 6 June
Saint Alexander, one of the 'innumerable multitude' martyred in Trier in Germany under Diocletian (3rd century) West, before the Schism 5 October
New Hieromartyr Alexander, Priest (1938) 6 February, 4 March
Venerable Alexandra (Melgunova) of Diveyevo, foundress of Diveyevo Convent (1789) 13 June
Virgin-martyr Alexandra Bulgakova (1938) 2 October
Virgin-martyr Alexandra Hvorostyannikova (1943) 17 September
Venerable Alexandra of Alexandria (4th century) 3 March
Martyr Alexandra the Empress, wife of Diocletian (303) 23 April
Martyr Alexandra the Empress, wife of Diocletian, and those with her (303) 21 April
Virgin-martyr Alexandra, and martyr Michael (1942) 5 February
New Hieromartyr Alexandru Baltagă of Bessarabia, priest (1941) 8 August
New Hieromartyr Alexei Archangelsky, Priest (1918) 13 June
New Hieromartyrs Alexei Gavrin; Apollos Fedoseyev, Hieromonk of Moscow; and Nikon Belyaev, Archimandrite of the Staro-Golutvin Monastery, Kolomna (1937) 27 November
New Hieromartyr Alexei Nikonov, Priest (1938) 16 October
Venerable Alexios the Man of God, in Rome (411) 17 March, 17 July
New Martyrs Alexis (Alexei) Gorbachev, Apollonius Babichev, and Michael Arefeyev (1937) 10 November
New Hieromartyr Alexis (Belkovsky), Archbishop of Great Ustiug (1937) 5 September
New Hieromartyr Alexis (Bui), Bishop of Voronezh (1930) 21 October
Alexis (Orlov), Archbishop of Omsk (1937) 22 August
New Hieromartyr Alexis (Zadvornov), Hieromonk of the Afanasiev Convent, Yaroslavl (1937) 9 November
New Hieromartyr Alexis (Zadvornov), Hieromonk of Yaroslavl-Rostov (1937) 8 November
New Hieromartyrs Alexis Amanov, Alexander Sakharov, and Vladimir Medvediuk, John Zabolotny, Alexis Nikatov, Basil Kandelabrov, Nicholas Zelenov, John Sarva... (1937) 20 November
New Hieromartyrs Alexis Benemanskii (Benemansky) and Elias (Elijah) Gromoglasov, Archpriests of Tver, and Athanasius Milov, Priest of Chimkent (1937) 22 November
New Hieromartyr Alexis Drozdov, deacon (1942) 1 July
New Hieromartyr Alexis Ilinsky, Priest (1931) 22 July
New Hieromartyr Alexis Krasnovsky, Priest (1938) 29 July
New Hieromartyr Alexis Krontenkov, Priest, of Ekaterinburg (1930) 18 April
New Hieromartyr Alexis Krotenkov, Priest (1930) 5 April
New Hieromartyrs Alexis Kuznetsov and Peter Dyakonov, Priests (1918) 18 September
Saint Alexis Mechev, Archpriest, of Moscow (1923) 9 June
Saint Alexis Medvedkov, Archpriest, of Ugine, France (1934) 9 August
New Hieromartyr Alexis Nikolsky, Priest (1938) 23 February
Venerable Alexis of Goloseyevsky Skete, Kiev Caves (1917) 11 March
New Hieromartyr Alexis Protopopov, Priest (1938) 21 April
Venerable Alexis Shushania, Hieromonk of Teklati, Georgia (1923) 18 January
Martyr Alexis Simeonovich Skorobogatov (1938) 23 March
New Hieromartyrs Alexis Skvortsov, Paul Uspensky and Nicholas Rozanov, Priests (1938) 21 June
New Hieromartyr Alexis Stavrovsky, priest (1918) 1 October
New Hieromartyr Alexis Stavrovsky, Priest, of Petrograd (1918) 19 October
Saint Alexis Toth, Confessor and Defender of Orthodoxy in America (1909) 7 May
Saint Alexis Toth, priest, of Wilkes-Barre, Pennsylvania (1909) 24 April
New Hieromartyr Alexis Velikoselsky, Priest (1918) 17 August
New Hieromartyrs Alexis Veselovsky, Alexis Smirnov, and Basil Zavgorodnego, Priests (1937) 28 November
New Hieromartyr Alexis Vinogradov, Protopresbyter of Novotroitskoye, Tver (1938) 15 March
New Martyr Alexis Voroshin, Fool-for-Christ, of Elnat and Zharki, near Kineshma (1937) 12 September
New Hieromartyr Alexis Vvedensky, Priest (1938) 10 December
New Hieromartyr Alexis Zinoviev, Priest (1937) 3 September
New Hieromartyr Alexis Znamensky, Priest (1938) 20 July
Venerable Alexis, Hiero-Schemamonk of Zosima Hermitage (1928) 19 September
New Hieromartyr Alexis, Priest (1942) 7 February
Saint Alexis, Priest of, Bortsurmany, Nizhny Novgorod (1848) 21 April
New Hieromartyr Alexius (Buy), Bishop of Voronezh (1930) 12 February
Saint Alexius of Bithynia, Bishop of Bithynia 10 June
Saint Alexius, Metropolitan and Wonderworker of all Russia (1378) 12 February
Saint Alferius, (Alpherius, Adalfericus), monk, founder of the Monastery of La Cava (1050) West, before the Schism 12 April
Saint Alfred the Great, King of Wessex and all Orthodox England who defeated the Danish invaders and ensured the growth of the Church in England (899) West, before the Schism 26 October
Saint Aliprandus (Leuprandus), Abbot of St Augustine's in Pavia, Italy (8th century) West, before the Schism 24 July
Saint Alkelda (Alkeld, Athilda), martyred by the Danes (10th century) West, before the Schism 27 March
Saint Alkison, Bishop of Nicopolis (Preveza) in Epirus (561) 28 September
Holy and All-Praised Apostle Andrew the First-Called (62) 30 November
Holy and All-Praised Apostle Philip (c. 81–96) 14 November
Saint Almedha (Eluned, Eled, Elevetha), suffered martyrdom on a hill near Brecon in Wales (5th century) West, before the Schism 1 August
Saint Almirus (Almer, Almire), born in Auvergne in France, he finally went to live as a hermit at Gréez-sur-Roc, where he reposed () West, before the Schism 11 September
Venerable Alonius of Scetis in Egypt (5th century) 4 June
Saint Alphege (Ælfheah the Elder, Ælfheah the Bald), Bishop of Winchester, England (951) West, before the Schism 12 March
Hieromartyr Alphege of Canterbury, Archbishop of Canterbury (1012) West, before the Schism 19 April
New Hieromartyr Alpheus, Deacon (1937) 24 July
Martyrs Alphius, Philadelphus, Cyprian, at Lentini in Sicily (251) West, before the Schism 10 May
Saint Alphonsus of Astorga, Bishop of Astorga in Spain (9th century) West, before the Schism 26 January
Saint Alpinus (Aubin, Alpin), Bishop of Lyon (c. 390) West, before the Schism 15 September
Saint Alruna of Cham (1045), recluse West, before the Schism 27 January
Saint Altfrid, Bishop of Hildesheim, was devoted to the Mother of God (874) West, before the Schism 15 August
Saints Altigianus and Hilarinus, two monks killed by the Saracens at Saint-Seine in France (731) West, before the Schism 23 August
Saint Altinus (Attinus), founder of the churches of Orléans and Chartres in France and perhaps a martyr (4th century) West, before the Schism 19 October
Saint Alto of Altomünster, founder of Altomünster Abbey (c. 760) West, before the Schism 9 February
Saint Alypius of Thagaste, Bishop of Tagaste in North Africa (c. 430) West, before the Schism 15 August
Venerable Alypius the Iconographer, of the Kiev Caves Monastery (1114) 17 August
Venerable Alypius the Stylite of Adrianopolis (608 or 640) 26 November
Martyr Alypius, by stoning 27 May
Saint Amabilis (Mable), daughter of an English noble, she became a nun at Saint-Amand in Rouen in France (c. 634) West, before the Schism 11 July
Saint Amabilis of Riom (475) West, before the Schism 1 November
Saint Amaethlu (Maethlu); a church founded by him in the village of Llanfaethlu in Anglesey, Wales, is named after him (6th century) West, before the Schism 26 December
Saint Amalberga of Maubeuge, a Merovingian nun (690) West, before the Schism 10 July
Saint Amalberga of Temse, a nun at Munsterbilzen Abbey in Belgium (c. 772) West, before the Schism 10 July
Saints Amandus (708) and Anselm (c. 750), Abbots of Lérins Abbey West, before the Schism 18 November
Saint Amandus of Bordeaux, successor of St Delphinus as Bishop of Bordeaux in France, Confessor (c. 431) West, before the Schism 18 June
Saint Amandus of Elnone Abbey, Apostle of Maastricht (675) West, before the Schism 6 February
Martyrs Amandus, Amantius, Alexander, Lucius, Alexander, Alexandria, Avdaldus, Donatus, and Peregrinus at Noviodunum (Niculitel) (320) 6 June
Saint Amantius of Como, successor of St Provinus as Bishop of Como in Italy (440) West, before the Schism 8 April
Saint Amantius, a priest in Città di Castello near Perugia in Italy, who was personally known to St Gregory the Great who revered him (c. 600) West, before the Schism 26 September
Martyrs Amantius, Alexander and Companions, at Noyon in France West, before the Schism 6 June
Saint Amarand, Abbot of Moissac Abbey in France, became Bishop of Albi (c. 700) West, before the Schism 7 November
Saint Amaranthus, a martyr venerated in Albi in the south of France (3rd century) West, before the Schism 7 November
Saint Amarinus, Abbot of a monastery in the Vosges in France, and companion in martyrdom of Saint Praejectus (Priest) (676) West, before the Schism 25 January
Saint Amasius of Teano, Bishop of Teano in central Italy (356) West, before the Schism 23 January
Saint Amaswinthus of Málaga, Monk and Abbot for forty-two years at a monastery in Silva de Málaga in Spain (982) West, before the Schism 22 December
Saint Amator (Amador), a hermit to whom several churches are dedicated in Portugal West, before the Schism 27 March
Saint Amator (Amadour), hermit West, before the Schism 20 August
Saint Amator, Bishop of Autun in France (3rd century) West, before the Schism 26 November
Martyrs Amator, Peter and Louis (Ludovicus) of Cordoba, Spain, by the Emirate for blaspheming Islam (855) West, before the Schism 30 April
Saint Amatus (Aimé), Abbot of Agaunum, who became the tenth Bishop of Sion in Valais in Switzerland (690) West, before the Schism 13 September
Saint Amatus (Amat, Amé, Aimé, Amado), first abbot of Remiremont Abbey (627) West, before the Schism 13 September
New Hieromartyr Ambrose (Ambrosius) Gudko, Bishop of Sarapul and Yelabug (1918) 14 January
New Hieromartyr Ambrose (Gudko), Bishop of Sarapul (1918) 27 July
Saint Ambrose (Khelaia) the Confessor, Catholicos-Patriarch of All Georgia (1927) 2 March, 16 March, 27 March, 16 April
New Hieromartyr Ambrose (Polyansky), Bishop of Kamenetz-Podolsk (1932) 14 October
Saint Ambrose Autpertus, a Frankish Benedictine abbot (c. 778) West, before the Schism 19 July
Saint Ambrose of Alexandria (c. 250) West, before the Schism 17 March
Saint Ambrose of Cyprus 7 December
Saint Ambrose of Milan, Bishop (Ambrose of Mediolanum) (397) 7 December
Venerable Ambrose of Optina, Elder of Optina Monastery (1891) 10 October
Saint Ambrose, a centurion put to death under Diocletian, in Ferentino, central Italy (c. 303) West, before the Schism 16 August
Saint Ambrose, abbot of the monastery of St. Moritz in Agaunum in Switzerland (532 or 582) West, before the Schism 2 November
Saint Ambrose, Bishop of Saintes (c. 450) West, before the Schism 28 August
Saint Ambrose, Bishop of Sens in France (c. 455) West, before the Schism 3 September
Saint Ambrose, Deacon, disciple of St. Didymus the Blind of Alexandria (400) 17 March
Saint Ambrose, thirteenth Bishop of Cahors in France (c. 752) West, before the Schism 16 October
Venerable Ambrosios 7 November
Saint Amelberga of Susteren, Benedictine Abbess of Susteren Abbey in the Netherlands (c. 900) West, before the Schism 21 November
Saint Amicus, born near Camerino in Italy, he became a priest, then a hermit and finally a monk at St Peter's in Fonte Avellana (c. 1045) West, before the Schism 2 November
Martyr Amma 4 January
Venerable Ammon (Amun, Ammoun), Bishop of Nitria (c. 350) 7 December
Venerable Ammon of Egypt (350), disciple of Saint Anthony the Great 26 January
Martyrs Ammon, Emilian, Lassa and Companions, a group of forty-four Christians martyred in Membressa in Africa West, before the Schism 9 February
Venerable Ammon, Monk of Nitria in Egypt (5th century) 10 January
Saint Ammon, recluse, of the Far Caves in Kiev (13th century) 4 October
Martyrs Ammonius and Alexander of Cyprus, at Solia in Cyprus (c. 248-251) 9 February
Saint Amnichad (Amnuchad), a monk and then a hermit at Fulda monastery (1043) West, before the Schism 30 January
Venerable Amon (or Anoub), the Standard-bearer, renowned ascetic of the Egyptian desert at Raithu (4th century) 6 June
Saint Amon of Toul, Second Bishop of Toul in France, the successor of St Mansuetus (4th century) West, before the Schism 23 October
Venerable Amonathus, Monk of Pelusium 12 December
Saint Amor (Amator, Amour), companion of St Pirmin in preaching Christ in Germany, founder of the monastery of Amorbach in Franconia (8th century) West, before the Schism 17 August
Saint Amor (Amour), venerated in Franche-Comté in France together with St Viator West, before the Schism 9 August
Saint Amor of Aquitaine, hermit, rebuilder of Munsterbilzen Abbey (9th century) West, before the Schism 8 October
Prophet Amos (8th century BC) 15 June
New Hieromartyr Amos Ivanov, Priest (1918) 15 June
Saint Ampelius, Bishop of Milan in Italy under the Lombards (c. 672) West, before the Schism 7 July
Martyrs Ampelus and Gaius, in Messina in Sicily under Diocletian (c. 302) West, before the Schism 20 November
Saint Amphianus (Amphion, Alerion, Amphitrion), Bishop and Confessor, in Cilicia (c. 310) 12 June
Martyrs Amphianus (Apphianus) and his brother Aedesius, of Patara, Lycia (306) 2 April
Venerable Amphilochios (Makris), Elder, of Patmos (1970) 3 April, 16 April
Venerable Saints Amphilochius (1452), Macarius (1480), and Tarasius (1440), Abbots, and Theodosius, monk (15th century), of Glushitsa Monastery, Vologda... 12 October
New Hieromartyr Amphilochius (Skvortsov), Bishop of Krasnoyarsk (1937) 18 September
Saint Amphilochius of the Kiev Caves, Bishop of Vladimir, Volhynia (1122) 28 August, 23 November
Saint Amphilochius the Wonderworker, Schema-abbot of Pochaev (1971) 29 April
Saint Amphilochius, Bishop of Iconium (394) 23 November
Saint Amphilochius, Bishop of Vladimir, Volhynia (1122) 10 October
Saint Amulwinus, Bishop of Lobbes in Belgium and the successor of St Erminus (c. 750) West, before the Schism 7 February
Saint Amun (Ammon) of Tabennisi, monk (5th century) 2 January
Blessed Ana, mother of St. Basil of Ostrog (17th c.) 13 May
Saint Anacharius (Aunacharius, Aunachaire, Aunaire), Bishop of Auxerre and Confessor (604) West, before the Schism 25 September
Hieromartyr Ananias (Lambardis) of Lacedaemonia, Metropolitan Bishop of Lacedaemonia (1764) 15 April
Saints Ananias and Solochonus, Archbishops of Ephesus 1 December
New Hieromartyrs Ananias Aristov of Perm, and Constantine Organov, Priests (1918) 2 November
Saint Ananias of Damascus, Bishop and one of the Seventy Apostles (1st century) 1 October
Saint Ananias of Malles, first monk, renovator and Abbot of the Holy Monastery of Panagia Exakousti in the village of Malles in Ierapetra, Crete (1907) 22 April
Hieromartyr Ananias of Persia (345) 1 December
Saint Ananias the Iconographer, of Novgorod (1581) 17 June
Martyrs Ananias the priest, Peter the prison guard, and seven soldiers, in Phoenicia (295) 26 January
Venerable Ananias the Wonderworker (Aninas of the Euphrates), Hieromonk 18 March
Martyr Ananias, by the sword 9 June
Saint Anastasia (Duchess Alexandra Petrovna of Oldenburg), nun and foundress of the Holy Protection Convent (Pokrovsky) in Kiev (1900) 13 April
New Martyrs Anastasia and Christodoulos, at Achaea (1821) 3 May
Martyrs Anastasia and Cyril, early martyrs in Rome (c. 253) West, before the Schism 28 October
New martyr Anastasia Andreyevna, Fool-for-Christ, in the North Caucasus 1 March
Virgin-martyrs Anastasia Kamaeva and Helen Astashkina (1937) 28 July
New Martyr Anastasia Lebedev (after 1937) 29 October
Saint Anastasia of Latra 15 May
Virgin-martyr Anastasia of Rome (c. 250) 12 October
Great Martyr Anastasia of Rome and Sirmium, the Deliverer from Bonds and Poisons 22 December
Venerable Anastasia of Serbia (Anna), mother of St. Sava (1200) 21 June
Saint Anastasia of Sirmium (c. 304) West, before the Schism 25 December
Saint Anastasia Șaguna, mother of Holy Hierarch Andrei Șaguna (1836) 1 December
Virgin-martyr Anastasia Stefanovna Bobkova, novice (1938) 23 March
Saint Anastasia the Patrician, of Alexandria (567) 10 March
Virgin Martyr Anastasia the Roman (258) 29 October
Venerable Anastasios Gordios, the "Teacher of the Nation", at Vragiana, Evrytania, Greece (1729) 7 June
Martyr Anastasios the Fuller of Salona in Dalmatia (4th century) 5 December
Martyr Anastasius (662), disciple of Venerable Maximus the Confessor 21 January
Saint Anastasius (Anastaz-Astrik), Archbishop of Esztergom (c. 1007) West, before the Schism 14 August
New Martyr Anastasius (Spaso) of Radovishte in Strumica, at Thessaloniki (1794) 8 August
New Martyr Anastasius (Spaso) of Strumica, at Thessaloniki (1794) 29 August
Saint Anastasius I, Bishop of Thessaloniki, a father of the Fourth Ecumenical Council (via his representative) (451) 16 July
Saint Anastasius I, Pope of Rome (401) West, before the Schism 19 December
Hieromartyr Anastasius II, Patriarch of Antioch (609) 20 April
Saint Anastasius II, Patriarch of Jerusalem (706) 10 February
Saint Anastasius II, Pope of Rome (498) West, before the Schism 8 September, 19 November
Saint Anastasius of Castel Sant'Elia, Abbot (c. 570) West, before the Schism 11 January
New Martyr Anastasius of Nauplion (1655) 1 February
New Martyr Anastasius of Paramythia in Epirus, by beheading (1750), and Saint Daniel (Musa) of Corfu (18th century) 18 November
Saint Anastasius of Pavia (680) West, before the Schism 30 May
Venerable Anastasius of Perioteron, in Cyprus, Wonderworker (12th century) 17 September
New Hieromartyr Anastasius of Saint Blaise in Hegumenitsa, Priest, of Constantinople (1743) 8 July
Saint Anastasius of Terni, Bishop of Terni in Italy (c. 553) West, before the Schism 17 August
New Martyrs Anastasius Paneras of Asomaton, and Demetrius Begiazis of Agiasos on Lesbos, at Kasamba in Asia Minor (1816) 11 August
Venerable Anastasius Sinaita, Abbot of the Monastery of St. Catherine at Sinai (c. 700) 20 April, 21 April
Martyr Anastasius the Fuller, at Salona in Dalmatia (3rd century) 25 October
Saint Anastasius the Fuller, martyred by drowning (304) West, before the Schism 7 September
Venerable Martyr Anastasius the Persian (628) 22 January
Martyr Anastasius, a martyr in Syrmium in Pannonia, now Hungary (4th century) West, before the Schism 6 January
Saint Anastasius, a military tribune converted to Orthodoxy on seeing the courage of the young St Agapitus, in Salone, Italy (274) West, before the Schism 21 August
Saint Anastasius, Archbishop of Sens (977) West, before the Schism 7 January
Saint Anastasius, Bishop of Brescia in Lombardy, in Italy (610) West, before the Schism 20 May
Saints Anastasius, Felix and Digna, Martyrs of Córdoba (853) West, before the Schism 14 June
Martyrs Anastasius, Jucundus, Florus, Florianus, Peter, Ratites, Tatia and Tilis, in Syrmium in Pannonia, now Hungary (4th century) West, before the Schism 6 January
Saint Anastaso (Anastasia) of Leukadion (or Laucation), near the Bithinian sea-shore 18 May
Saint Anathalon (Anatolius), fhe first Bishop of Milan (1st century) West, before the Schism 24 September
New Hieromartyr Anatole (Anatolius) Grisyuk, Metropolitan of Odessa and Cherson (1938) 10 January
New Hieromartyr Anatole (Kamensky), Archbishop of Irkutsk (1925) 20 September
New Hieromartyr Anatole (Smirnov), Hieromonk and hermit of the Caucasus Mountains, Abkhazia (1930-1935) 29 July
Venerable Anatole I Zertsalov, Elder of Optina Monastery (1894) 25 January
Saints Anatolia and Audax, martyrs in Rome under Decius (c. 250) West, before the Schism 9 July
Martyrs Anatolius and Protoleon, soldiers converted by witnessing the martyrdom of St. George; and martyrs Glycerius and Athanasius the Magician, at Nicomedia (303) 23 April
New Hieromartyr Anatolius Grisjuk, Bishop of Odessa (1938) 23 January
Saint Anatolius of Laodicea, Bishop of Laodicea, and his successor, St. Eusebius (3rd century) 3 July
Venerable Anatolius the Sinaite 7 June
Saint Anatolius, a bishop in Scotland, who went to Rome on pilgrimage and settled as a hermit in Salins in the Jura in France (9th century) West, before the Schism 3 February
Saint Anatolius, Bishop of Cahors in France (5th century?) West, before the Schism 7 February
Saint Anatolius, Patriarch of Constantinople (458) 3 July
Saint Anatolius, recluse of the Near Caves in Kiev (12th century) 31 October
Venerable Anatolius, recluse, of the Far Caves in Kiev (13th century) 3 July
Venerable Anatolius, recluse, of the Near Caves in Kiev (12th century) 3 July
New Martyrs Anatoly Barashkov, Nicholas Burlakov, Michael Trubnikov, and Philip Marishev, at the St. Cyril of White Lake Monastery (1918) 2 September
New Hieromartyrs Anatoly Berzhitsky, Arsenius Troitsky, Nicholas Dvoretsky, Nicholas Protasov, Constantine Lyubomydrov, Priests (1937) 6 November
Holy and Righteous Ancestors of God Joachim and Anna (parents of the Theotokos) 9 September
Martyr Andeolus of Smyrna, a subdeacon from Smyrna sent to France by St Polycarp, martyred near Viviers on the Rhône (208) West, before the Schism 1 May
Saints Andochius, Thyrsus and Felix, marytrs in Gaul (2nd century) West, before the Schism 24 September
Venerable Andreas (Andrew), Abbot, of the Holy Trinity Monastery in Rafailovo, Siberia (1820) 14 March
Venerable Andreas and Anatolios, monastics of the Church of Jerusalem, disciples of Venerable Euthymius the Great (5th century) 21 February
Martyrs Andreas and Probus, by fire 9 July
Blessed Andrei (Andrew) Ogorodnikov of Simbirsk, Fool-for-Christ (1841) 27 November
New Hieromartyr Andrei (Andrew) Zimin, Archpriest, his wife Lydia, his mother-in-law Domnica, his two or three daughters, and his servant Maria, of... (1919 or 1920) 5 January
Saint Andrei Rublev, iconographer, of the Spaso-Andronikov Monastery (Moscow) (1430) 29 January
Martyrs Andrew (Andras) and his spouse 29 May
Saint Andrew (Andrei) Șaguna, Metropolitan of Transylvania (1873) 30 November
Saint Andrew (Rublev), iconographer, of the Spaso-Andronikov Monastery, Moscow (1428) 4 July
Andrew (Ukhtomsky), Archbishop of Ufa and Menzelin (1937) 22 August
Saints Andrew and Anatolius, disciples of St. Euthymius the Great (5th century) 26 April
Martyrs Andrew and John, and his sons Peter and Antoninus, of Syracuse, martyred in Africa (9th century) 23 September
New Hieromartyrs Andrew Bistrov and Paul Berezin, Priests (1937) 24 September
New Hieromartyrs Andrew Dalnikov and Theophan Sokolov, Priests (1920) 3 September
New Hieromartyrs Andrew Dobrynin, Archpriest of Prechistoye-Naumovo, Yaroslavl, and Peter Markov, Archpriest of Korenevo, Moscow (1938) 8 February
Martyr Andrew Gnevishev of Tver (1941) 22 February
New Hieromartyr Andrew Kosovky, Protopresbyter of Simferopol-Crimea (1920) 3 December
New Hieromartyrs Andrew Kovalev, Gregory Konokotin, Gregory Troitsky, and John Yakovlev, Priests (1921) 15 September
New Martyr Andrew of Argentes, in Chios (1465) 29 May
Blessed Andrew of Constantinople, Fool-for-Christ of Constantinople (911) 28 May
Saint Andrew of Crete, Archbishop of Crete, the Jerusalemite (712) 4 July
Hieromartyr Andrew of Crete, in "the Judgment" (767) 17 October
Saint Andrew of Elnone Abbey, a monk and disciple of St Amandus at Elnone in France, whom he succeeded as Abbot (c. 690) West, before the Schism 6 February
Saint Andrew of Florence, Bishop of Florence and Confessor (c. 407) West, before the Schism 26 February
Blessed Andrew of Totma in Vologda, Fool-for-Christ (1673) 10 October
Saint Andrew of Tuscany (c. 880) West, before the Schism 22 August
Martyr Andrew Stratelates and 2,593 soldier-martyrs with him, in Cilicia (284-305) 19 August
Martyrs Andrew the Commander, Heraclius, Faustus, Menas, and those with them 12 July
Saint Andrew the Hermit, of Mt. Kalana, Epirus, Wonderworker (c. 1237–1271) 15 May
Martyr Andrew Trofimov (1938) 29 May
New Hieromartyr Andrew Voliansky, Priest (1919) 15 August
New Hieromartyr Andrew Zimin, Archpriest, his wife Lydia, his mother-in-law Domnica, his two daughters, and his servant Maria, of Ussurisk, Siberia (1919) 6 January
Saint Andrew Zorard, born in Poland, he lived as a hermit on Mount Zobar in Hungary (c. 1010) West, before the Schism 17 July
Saint Andrew, Abbot of the Holy Trinity–St. Raphael Monastery, Tyumen (1820) 14 May
New Hieromartyr Andrew, Bishop of Ufa (1937) 26 December
Blessed Andrew, Fool-for-Christ, at Constantinople (936) 2 October
Saint Andrew, Prince of Bogolubovo (1174) 30 June
Martyrs Andrew, Stephen, Paul and Peter, under Constantine V Copronymus (c. 741–775) 21 October
Saint Andrew, twelfth Bishop of Trier, Germany, sometimes listed as a martyr (235) West, before the Schism 13 January
New Hieromartyrs Andrey Voskresensky, Sergius Bazhanov, Nicholas Sokolov and Sergius Gusev, Priests (1937) 18 October
Martyrs Andromachos and Diodoros, by fire 12 October
Saint Andronicus (Lukash), Schema-Archimandrite of Tbilisi, Georgia, Elder of Glinsk Hermitage (1974) 8 March
New Hieromartyr Andronicus (Nikolsky), Archbishop of Perm (1918) 7 June
New Hieromartyr Andronicus (Surikov), Hieromonk, of Moscow (1938) 9 September
Venerable Saints Andronicus and the Athanasia (5th century) 2 March
New Hieromartyr Andronicus Barsukov, Hierodeacon of the Nosov Holy Transfiguration Monastery, Tambov (1918) 7 December
Venerable Andronicus of Atroa, in Bithynia (9th century) 12 September
Apostles Andronicus of Pannonia and his fellow labourer Junia, of the Seventy Apostles (1st century) 17 May
St. Andronicus the Gravedigger, monk of the Zverinets Monastery, Kiev (1096) 17 May
Venerable Andronicus, disciple of Saint Sergius of Radonezh, Abbot (1395) 13 June
New Hieromartyr Andronik (Andronicus) Nikolsky, Archbishop of Perm (1918) 4 June
Martyr Anectus of Caesarea Palaestina (298 or 304) 27 June
Saints Aneurin (or Gildas) and Gwinoc, father and son, both monks in Wales (6th century) West, before the Schism 26 October
Saint Angadresima (Angadrisma, Angadreme), Abbess of Oröer-des-Vierges near Beauvais (c. 695) West, before the Schism 14 October
Saint Angelelmus, Abbot of Sts Gervase and Protase in Auxerre in France, and then Bishop of Auxerre (828) West, before the Schism 7 July
Saint Angelina (Brancovic), Despotina of Serbia (c. 1520) 30 July
Saint Angelina (Branković), Despotina of Serbia (16th century) 1 July
New-Martyr Angelis of Constantinople (1680) 1 September
New Martyrs Angelis, Manuel, George, and Nicholas, at Rethymno on Crete (1824) 28 October
New Martyr Angelos (Angelus) of Chios, formerly a doctor of Argos (1813) 3 December
Saint Angilbert, Abbot of St. Riquier in the north of France where there were some 300 monks (c. 740–814) West, before the Schism 18 February
Saint Anglinus, tenth Abbot of Stavelot-Malmédy near Liège in Belgium (c. 768) West, before the Schism 28 October
Saint Anianas, second Bishop of Alexandria (86) 25 April
Saint Anianus (Agnan, Aignan), fifth Bishop of Chartres in France (5th century) West, before the Schism 7 December
Saint Anianus (Aninas) 20 February
Saint Anianus of Orleans (Aignan), fifth Bishop of Orleans in France (453) West, before the Schism 17 November
Martyrs Anicetus and Photius, and others, of Nicomedia (288) 12 August
Hieromartyr Anicetus, Pope of Rome (166) 17 April
Venerable Aninas of Mesopotamia the Wonderworker 16 March
Virgin-martyr Anna (1940) 18 February
Prophetess Anna (Hannah), mother of the Prophet Samuel (1100 BC) 9 December
Saint Anna (Ingegerd Olofsdotter of Sweden), wife of Yaroslav I the Wise, of Novgorod and Kiev (1050) 10 February
Martyr Anna at Rome West, before the Schism 20 January
Virgin-martyr Anna Blagoveshchensky (1937) 26 February
Martyr Anna Chetverikov (1940) 17 February
New Martyr Anna Lykoshin, at Solovki Monastery (1925) 28 September
Saint Anna of Larissa in Thessaly (826) and her son John (9th century) 13 June
Venerable Anna of Leucadia (or Susanna) (c. 829-842 or 919) 23 July
Venerable Anna of Mt. Olympus in Bithynia, known as "Euphemianus" (826) 29 October
Virgin-martyr Anna Shashkina, new martyr of Yaroslavl-Rostov (1940) 28 April
Righteous Anna the Prophetess, daughter of Phanuel (1st century) 28 August
Saint Anna Vsevolodovna of Kiev, Princess, daughter of Prince Vsevolod I of Kiev (1112) 3 November
Martyr Anna, at Rome (304) 5 July
Hieromartyr Annemund (Chamond), Archbishop of Lyon in France, he was murdered in Châlon-sur-Saône by the tyrant Ebroin (657) West, before the Schism 28 September
Saint Anno (Hanno, Annon), Bishop of Verona in Italy (780) West, before the Schism 13 May
Saint Annobert (Alnobert), a monk at Almenêches, consecrated Bishop of Séez in France (c. 689) West, before the Schism 16 May
Holy anonymous new martyr of Crete, at Alexandria in Egypt (1811) 31 July
Saint Ansanus, called The Baptizer or The Apostle of Siena (304) West, before the Schism 1 December
Saint Ansbald of Prüm, in Germany (886) West, before the Schism 12 July
Saint Ansbert of Rouen, third abbot of Fontenelle Abbey and then Bishop of Rouen (c. 700) West, before the Schism 9 February
Saint Ansegisus, a monk at Fontenelle Abbey in France at the age of eighteen, he later restored several monasteries (c. 833) West, before the Schism 20 July
Saint Anselm, Abbott, founder of a monastery at Fanano, and the Nonantola Abbey (803) West, before the Schism 3 March
Saint Ansfried, Bishop of Utrecht (1010) West, before the Schism 3 May
Saint Ansgar of Hamburg, Bishop of Hamburg, Enlightener of Denmark and Sweden, "Apostle of the North" (865) West, before the Schism 3 February
Saint Ansilio, a monk whose relics were enshrined at the monastery of Lagny in the north of France (late 7th century) West, before the Schism 11 October
Saint Ansovinus, Bishop of Camerino (840) West, before the Schism 13 March
Saint Anstrudis of Laon (688) West, before the Schism 17 October
Saint Ansurius (Aduri, Asurius, Isauri), Bishop of Orense in Galicia (925) West, before the Schism 26 January
Saint Anterus, Pope of Rome (236) West, before the Schism 3 January
Martyr Anthea, martyred within a brazen bull 12 October
Hieromartyrs Antherus (236) and Fabian (Fabianus) (250), Popes of Rome 5 August
Venerable Anthimos (Vagianos) of Chios (1960) 2 February, 15 February
Hieromartyr Anthimus of Nicomedia, Bishop of Nicomedia (302) 3 September
Hieromartyr Anthimus of Rome, and martyrs Sisinius the deacon with Diocletius and Florentius (disciples of St. Anthimus) (284–305) West, before the Schism 11 May
Saint Anthimus of Sofia, Hieromonk and Elder of Mount Athos, Fool for Christ (1867) 9 December
Venerable Anthimus the Blind, the New Ascetic, of Cephalonia, patron saint of Astypalaia (1782) 4 September
Martyrs Anthimus the Elder, Paul, Bilonus, Theonas, Heron, and another 36 Egyptians, at Thessalonica (c. 305-310) 2 July
New Hieromartyr Anthimus the Georgian, Metropolitan of Wallachia (1716) 27 September
New Hieromartyr Anthimus the Iberian, Metropolitan of Wallachia (1716) 13 June
Martyrs Anthimus, Thallelaius, Christopher, Euphemia, and her children 19 November
Venerable Anthion, ascetic 26 June
Saint Antholian (Anatolianus), mentioned by St Gregory of Tours as one of the martyrs of Auvergne in France under Valerian and Gallienus (c. 265) West, before the Schism 6 February
Saints Anthony (1073) and Theodosius (1074), founders of the Kyiv Pechersk Lavra and monasticism in Rus' 2 September
Saint Anthony (Abashidze), Schema-Archbishop, of the Kyiv Caves Lavra (1942) 19 October
New Hieromartyr Anthony (Bystrov), Archbishop of Arkhangelsk and Kholmogorsk (1931) 3 July
Venerable Anthony (in schema Abramius), monk of Kozhaezersk Monastery (1634) 7 June
Saint Anthony (Medvedev) of Radonezh, Archimandrite of Troitse-Sergiyeva Lavra (1877) 12 May
Saint Anthony (Nozdrin), schiarchimandrite of Balta (1960) 9 August
Saint Anthony (Stakhovsky), Metropolitan of Tobolsk in Siberia (1740) 27 March
Saints Anthony and Joannicius of Zaonikiev Monastery (Vologda) (16th century) 23 May
Saint Anthony du Rocher, a disciple of St Benedict and companion of St Maurus in his mission to France, founder of the monastery of Saint Julian in Tours (6th century) West, before the Schism 4 May
Venerable Anthony of Agyia 1 September
Martyr Anthony of Alexandria (2nd century) 9 August
Martyr Anthony of Apamea (5th century) 9 November
New Martyr Anthony of Athens, at Constantinople (1774) 5 February
Venerable Anthony of Dymsk, founder of Dymsk Monastery in Novgorod (1224) 24 June
Saint Anthony of Iezeru-Vilcea, Romania (1714) 23 November
Venerable Anthony of Meteora (Anthony Kantakouzènos), founder and Abbot of the Monastery of St. Stephen at Meteora (15th century) 17 January
Saint Anthony of Novgorod, Archbishop of Novgorod (1232) 8 October
Venerable Anthony of Optina, Schema-Abbot, Elder of Optina Monastery (1865) 7 August
Venerable Martyr Anthony of Supraśl (1516) 4 February
Venerable Anthony of the Caves, Founder of Monasticism in Russia (1073) 10 July
Martyr Anthony Rawah the Qoraisite (797) 19 January
Saint Anthony Smirnitsky, Archbishop of Voronezh (1846) 20 December
Saint Anthony the Confessor, Archbishop of Thessalonica (844) 2 November
Venerable Anthony the Great, God-bearing father of monasticism (356) 17 January
Saint Anthony the Hermit, in Georgia (6th century) 1 February
Venerable Anthony the New Wonderworker of Beroea (Beroia, Veria), Macedonia, Greece, near the Haliacmon river (11th century) 17 January
Saint Anthony the New, monk of Kios in Bithynia (865) 1 December
Saint Anthony the Roman of Novgorod, Abbot (1147) 17 January
Venerable Anthony the Roman, Abbot in Novgorod (1147) 3 August
Saint Anthony the Stylite, of Martqopi, Georgia (6th century) 16 August
Saint Anthony, a monk at Luxeuil in France, became a hermit in Froidemont in Franche-Comté (10th century) West, before the Schism 9 March
Saint Anthony, Abbot of Siya Monastery (Novgorod) (1556) 7 December
Saint Anthony, Archbishop of Novgorod (1232) 17 January
Saint Anthony, Bishop of Rostov (1336) 23 May
Saint Anthony, Bishop of Rostov, Yaroslavl, and Belozersk (1336) 28 July
Saint Anthony, Bishop of Sardis (10th century) 23 August
Saint Anthony, Bishop of Vologda (1588) 26 October
Martyr Anthony, by being burned alive 25 February
Venerable Anthony, Founder of Chernoezersk (Chernoezero, Chermoezersk) (Black Lake) Monastery, Novgorod (16th century) 17 January
Venerable Anthony, Founder of Dymsk Monastery, Novgorod (1224) 17 January
Saint Anthony, Founder of Krasny Kholm Monastery, Krasnokholmsky District, Tver Oblast (1481) 17 January
Venerable Anthony, founder of Leokhnov Monastery, Novgorod (1611) 17 October
Martyrs Anthony, John, and Eustathios, of Vilnius, Lithuania (1347) 14 April
Saint Anthony, Metropolitan of Chkondidi (Martvili Monastery), Georgia (1815), and his disciple James the Elder, Hieromonk 13 October
Martyrs Anthony, Zevinus, Germanus, Nicephorus and virgin-martyr Maratho, under Diocletian (c. 286–305) 12 November
Venerable Anthousa the Confessor, Abbess of Mantineus Convent, and her 90 monastic sisters (759) 27 July
Martyr Anthousa the New, by drowning in a well 27 August
Venerable Anthus, Monk of Palestine 12 December
Martyr Anthusa (Anthysa) at Rome (5th century) West, before the Schism 8 December
Martyrs Anthusa and her 12 servants, by the sword 22 February
Venerable Anthusa of Constantinople (809) 12 April
Saint Anthusa of Seleucia (298), and Martyrs Charesimus and Neophytus (c. 253-259) 22 August
Saint Anthusa, the mother of Saint John Chrysostom (4th century) 13 November
Saint Antidius (Antel, Antible, Tude), disciple and successor of St Froninus as Bishop of Besançon in France; put to death by the Vandals at the hamlet... (c. 265) West, before the Schism 17 June
Martyr Antigonus, by fire 13 October
Saints Antigonus, Loukianos, Terentius, Nicomedes and Theophanis 17 October
Saint Antimus, one of the first Abbots of Brantôme in France (8th century) West, before the Schism 28 January
Venerable Antiochus (Antiochus Strategos, Antiochos Sabbaitis), Monk of the Great Lavra of St. Sabbas the Sanctified in Jerusalem, Palestine (635) 24 December
Saint Antiochus of Lyon (Andeol), Bishop of Lyon (5th century) West, before the Schism 15 October
Martyr Antiochus of Sebaste, Physician (4th century) 16 July
Martyr Antiochus of Sulcis, under the Emperor Hadrian (c. 110) West, before the Schism 13 December
New Hieromartyr Antipas (Kyrillov), hieromonk, of Tatarintsevo, Moscow (1938) 23 February
Venerable Antipas of Calapodesti in Romania, Mount Athos, and Valaam Monastery, Hieroschemamonk (1882) 10 January
Hieromartyr Antipas of Pergamum, Bishop of Pergamon, disciple of St. John the Theologian (92) 11 April
Saint Antipater of Bostra, Bishop of Bostra in Arabia Petraea (458) 13 June
Venerable Anton (Anthony) the Stylite of Martqopi, founder of monasticism in Georgia, of the Thirteen Assyrian Fathers (6th century) 19 January
Saint Anton II, Catholicos-Patriarch of All Georgia (1827) 21 December
Saint Antonina Diaconu, Nun from Tismana Monastery (2011) 23 December
New martyr Antonina of Kizliar, Abbess (1924) 1 March
Martyr Antonina of Nicaea (c. 284–305) 13 June
Martyr Antonina of Nicaea in Bithynia (c. 286-305) 1 March
Martyr Antonina of Nicomedia, martyred at sea 9 January
Virgin-martyr Antonina, of Nicaea in Bithynia (c. 286-305) 12 June
Saint Antoninus of Pamiers, an early martyr at Pamiers in France West, before the Schism 2 September
Saint Antoninus of Rome, a converted executioner in Rome (186) West, before the Schism 22 August
Saint Antoninus of Sorrento, a monk in one of the daughter monasteries of Monte Cassino in Italy, became Abbot of St Agrippinus (830) West, before the Schism 14 February
Saint Antoninus, a soldier of the Theban Legion, martyred on the banks of the Trebbia near Piacenza in Italy (3rd century) West, before the Schism 30 September
Saint Antoninus, called Fontana, Archbishop of Milan, Confessor (660) West, before the Schism 31 October
Martyrs Antoninus, Nicephorus (Nikephoros), Germanus, and Manetha, of Caesarea in Palestine (c. 308) 13 November
New Hieromartyr Antonius Popov, Priest (1918) 7 December
Martyrs Antonius, Marcellus, Silvester and Sophronius, in Palestine 1 March
Saint Antony II of Constantinople, Patriarch (901) 12 February
Saint Antony of Lérins (Anthony the Hermit), renowned for miracles (c. 520) West, before the Schism 28 December
Venerable Antony, Merulus and John, three monks at St. Andrew's on the Coelian Hill in Rome (6th century) West, before the Schism 17 January
Venerable Anubius, confessor and anchorite, of Scetis (4th century) 5 June
Virgin-martyr Anysia (1937) 24 November
Virgin-Martyr Anysia Maslanovoy (1937) 28 November
Virgin Martyr Anysia of Thessaloniki (298) 30 December
Saint Anysios, Bishop of Thessaloniki (384–407) 30 December
Saint Anysius, Bishop of Thessaloniki (c. 407) 31 December
Holy Apostles Apelles, Lucius (of Laodicea in Syria, not the Evangelist), and Clement, of the Seventy (1st century) 10 September
Apostles Apelles, Luke (not the Evangelist), and Clement, of the Seventy (1st century) 22 April
Saint Aphonios, Bishop of Novgorod from 1635-1649 (1652) 6 April
Venerable Aphrahates the Persian, Hermit of Antioch (370) 29 January
Martyr Aphrodisius in Cilicia 21 June
Martyrs Aphrodisius, Agapius, Eusebios, Charalampos and Christina, in Nicomedia, by fire (65) 30 May
Hieromartyr Aphrodisius, and 30 martyrs, at Alexandria 30 April
Martyrs Aphrodisius, Caralippus, Agapius, and Eusebius (65) West, before the Schism 28 April
Martyrs Aphrodisius, Leontius, Anthony, Valerian, Macrobius, others, at Scythopolis of Palestine (4th c.) 4 May
Venerable Aphrodisius, Monk of Palestine (6th century) 24 December
Venerable Apollinaria the Senator of Egypt (5th century) 4 January
Saint Apollinaria, Virgin of Egypt (c. 470) 5 January
Saint Apollinaris of Valence (Aiplonay), Bishop of Valence (c. 520) West, before the Schism 5 October
Hieromartyr Apollinaris, Bishop of Ravenna (c. 75) 23 July
Saint Apollinaris, fourteenth Abbot of Montecassino Abbey in Italy, abbot for eleven years (828) West, before the Schism 27 November
New Hieromartyr Apollinarius (Mosalitinov), Hieromonk of the St. Nicholas Monastery, Verkhoturye (1918) 18 July
Venerable Apollo of the Thebaid, ascetic and wonderworker, reposed in peace (c. 361-363) 25 January
Venerable Apollo, Bishop, reposed in peace 10 June
Virgin-martyr Apollonia of Alexandria the deaconess (parthénos presbytis), and those with her in Alexandria (249) 30 October
Saint Apollonia of Alexandria, martyr (249) 9 February
Saint Apollonios (Apollo) of the Egyptian Thebaid (395) 31 May
Venerable Apollonios of the Thebaid, ascetic (4th century) 21 January
Saint Apollonius (Apollo) of the Thebaid, ascetic (4th century) 31 March
Saints Apollonius and Eugene, early Roman martyrs, the former was pierced with arrows at the stake, the latter was beheaded West, before the Schism 23 July
Saints Apollonius and Leontius (Leontinus), by tradition early Bishops of Braga in Portugal (4th century) West, before the Schism 19 March
Martyr Apollonius of Sardis, Lydia, by crucifixion (3rd century) 10 July
Saint Apollonius the Apologist, a Roman senator, denounced as a Christian by one of his own slaves and condemned to be beheaded (c. 190) West, before the Schism 18 April
Martyrs Apollonius, Alexandrion, and Epimachus 6 July
Saint Apollonius, an early Bishop of Brescia and Confessor West, before the Schism 7 July
Hieromartyr Apollonius, at Rome (183) 23 July
Saint Apollonius, Bishop of Benevento in Italy (c. 326) West, before the Schism 8 July
Martyrs Apollonius, Philemon, Arianus, Theoctychus, and four guards converted by Saint Arianus, at Alexandria (c. 305) 14 December
Venerable Saints Apostolos (1846) and Theocharis (1829), brothers, of Arta 17 April
Saint Appian, a monk at the monastery of St Peter of Ciel d'Oro in Pavia, became a hermit in Comacchio and brought Christ to that region (ca. 800) West, before the Schism 4 March
Martyr Appion, by the sword 26 July
Saint Aprionus of Cyprus, Bishop 7 February
Saint Apronia (Evronie), the sister of Bishop Aprus of Toul, from whom she received the veil (sixth century) West, before the Schism 15 July
Saint Apronian, a Roman executioner who converted to Orthodoxy when taking the martyr St Sisinnius before the tribunal and was then himself martyred (c. 304) West, before the Schism 2 February
Saint Aprunculus (Apruncule), first bishop of Langres, later of Clermont, Gaul (c. 488) West, before the Schism 14 May
Saint Aprus (Aper, Apre, Epvre, Evre), Bishop of Toul (507) West, before the Schism 15 September
Saint Aquila (Aquilae, Achillios), Deacon of the Kiev Caves (14th century) 4 January
Martyrs Aquila and Hilary, by stoning 14 July
Apostles and martyrs Aquila and his wife Priscilla (1st century) 13 February
Saints Aquila and Priscilla, a Christian missionary married couple described in the New Testament (Acts 18:3, Rom. 16:3-4) (1st century) West, before the Schism 8 July
Apostle Aquila of the Seventy (1st century), and St. Priscilla 14 July
Martyr Aquilina of Byblos in Lebanon (293) 13 June
Saint Aquilinus of Évreux, Bishop of Evreux, Confessor (695) West, before the Schism 19 October
Saint Aquilinus of Mediolanum (Milan), martyred by the Arians (650) West, before the Schism 29 January
Martyrs Aquilinus, Geminus, Eugene, Marcian, Quintus, Theodotus and Tryphon, in North Africa under the Arian Hunneric, King of the Vandals (c. 484) West, before the Schism 4 January
Martyrs Aquilinus, Geminus, Gelasius, Magnus and Donatus, martyrs in 'Forum Sempronii', which has been interpreted as Fossombrone in central Italy (3rd century) West, before the Schism 4 February
Saint Arator, fourth Bishop of Verdun in France (c. 460) West, before the Schism 6 September
Saint Arbogast, 7th-century missionary to the Frankish Empire and an early Bishop of Strasbourg (c. 678) West, before the Schism 21 July
New Hieromartyr Arcadius (1938) 26 January
New Hieromartyr Arcadius Dobronravov, Archpriest, of Tsivilsk, Chuvashia (1933) 7 April
New Hieromartyr Arcadius Garyaev, priest (1918) 1 July
Saint Arcadius of Arsinoe, Cyprus, Bishop and Wonderworker 29 August
Saint Arcadius of Mauretania, a prominent citizen of Caesarea in Mauretania Caesariensis, barbarously martyred under Maximianus Herculeus (c. 302) West, before the Schism 12 January
Venerable Arcadius of Vyazma, Monk of Novotorsk (Novotorzhok), disciple of Saint Ephrem (1077) 13 December
Venerable Arcadius of Vyaznikovsky (1592) 26 January
New Hieromartyr Arcadius Ostalsky, Bishop of Bezhetsk (1937) 16 December
New Hieromartyr Arcadius Reshetnikov, Deacon (1918) 28 December
Saint Arcadius, Bishop of Novgorod (1162) 18 September
Saint Arcadius, Eastern Roman Emperor (395-408) 27 August
Venerable Arcadius, monk of Cyprus (361), and his disciples Julian and Euboulos 6 March
Saints Arcadius, Paschasius, Probus, Eutychian and Paulillus, Protomartyrs of the Vandal persecution (437) West, before the Schism 13 November
Holy Hieromartyr Archdeacon Euplus of Catania (304) 11 August
Holy Hieromartyrs Archdeacon Laurence, with Pope Sixtus II, and Hippolytus with Justin (258) 10 August
Apostle and Archdeacon Stephen the Protomartyr (34) 27 December
Martyrs Archelais, Thecla and Susanna, three holy virgins, at Salerno (293) West, before the Schism 18 January
Virgin-martyrs Archelais, Thecla, and Susanna, beheaded at Salerno (293) 6 June
Saint Archelaus, Bishop of Harran (Haran) in Northern Mesopotamia (c. 280) 26 December
Martyrs Archelaus, Kyrillos, Photios, Virgin-martyr Irais (Rhais) of Antinoë, and 152 Martyrs in Egypt (ca. 308) 5 March
Martyr Archil II (Archilios II), king of Georgia (744) 20 March
Martyr Archil II, King of Georgia (718 or 744) 21 June
Hieromartyr Archilias, Priest, and Martyr Jeremiah, of Rome (3rd century) 6 April
Saints Archilius and Luarsaab 28 January
New Hieromartyrs Archimandrite Augustine of Orans Monastery, and Archpriest Nicholas of Nizhni-Novgorod, and 15 people with them (1918) 18 August
Archimandrite Gabriel (Urgebadze) of Georgia, Confessor and Fool-for-Christ (1995) 2 November
Venerable Archimandrite Photius of the Yuriev Monastery, Novgorod (1838) 27 February
New Hieromartyr Archimandrite Platon (Aivazidis), Protosyncellus of Metropolitan Germanos Karavangelis of Amasya (1921) 21 September
Venerable Archimandrite Sevastijan Dabović (Sebastian Dabovich) of San Francisco and Jackson, Enlightener and Apostle of the Church in America (1940) 17 November, 30 November
Venerable Archimandrite Sophrony (Sakharov) of Essex (1993){ "Εἰδικώτερον, ἡ Ἁγία καί Ἱερά Σύνοδος, ἀποδεχθεῖσα εἰσήγησιν τῆς Κανονικῆς Ἐπιτροπῆς ἀνέγραψεν... 11 July
Venerable Archimandrite Theodosius of Tisman and Sophroniev Monasteries, fellow-struggler of St. Paisius Velichkovsky (1802) 12 January
Apostles Archippus and Philemon of the Seventy Apostles, and Martyr Apphia (1st century) 19 February
Saint Archippus of Hierapolis (4th century) 6 September
Saint Archippus, Schemamonk of Glinsk Hermitage (1896) 27 September
Martyr Archontius 3 September
Archpriest Demetrius Kiranov (1937) 19 November
New Hieromartyr Archpriest Ismael (Rozhdestvensky) of Strelna, St. Petersburg (1938) 1 October
New Hieromartyr Archpriest Joseph of Damascus, and companions (1860) 10 July
Archpriest Kiril Cvjetkovic, Confessor of Bezdin and Dalmatia-Boka (1857) 12 October
Archpriest Nicholas Mezentsev (1937) 19 November
New Hieromartyr Archpriest Philosophus (Ornatsky), with his sons Martyrs Boris and Nicholas, in St. Petersburg (1918) 31 May
Saint Arcontius, Bishop of Viviers, France, killed by a mob for having upheld the rights of the Church (c. 8th century) West, before the Schism 19 January
New Hieromartyr Ardalion (Ponamarev), Archimandrite, of Kasli (Chelyabinsk) (1938) 16 July
Martyr Ardalion the Actor, who suffered under Maximian (c. 305-311) 14 April
Saint Ardo Smaragdus, a hagiographer, abbot of the monastery of Aniane (843) West, before the Schism 7 March
Saint Arduinus (Ardwyne), patron-saint of Trepino in the south of Italy (7th century) West, before the Schism 28 July
Saint Arduinus, a priest in Rimini in Italy who lived as a hermit and ended his days in the monastery of San Gudenzio (1009) West, before the Schism 15 August
Saint Aredius (Arige, Aregius), an outstanding Archbishop of Lyon in France (c. 614) West, before the Schism 10 August
Saint Aredius of Gap (Arigius, Arey), Bishop of Gap in France for twenty years (604) West, before the Schism 1 May
Saint Aredius of Limousin (Yrieix, Yriez), Gaul (591) West, before the Schism 25 August
Venerable Ares, Monk in the Egyptian desert 13 December
Saints Aresius, Rogatius and Companions, a group of seventeen martyrs in North Africa West, before the Schism 10 June
Martyrs Aretas, and five-hundred-and-four other martyrs, at Rome West, before the Schism 1 October
Martyrs Aretha Yeriomkin, John Lomakin, John Selmanov, John Milioshkin (1937) 28 July
Saint Arethas (Katargin) of Valaam and Verkhoturye, Archimandrite (1903) 15 May
New Hieromartyr Arethas (Mitrenin), Hieromonk of Valaam (1932), 24 October
Great-martyr Arethas of Omir and 4,299 martyrs with him, including Martyr Syncletica and her two daughters (523) 24 October
Venerable Arethas, recluse, of the Kiev Caves (1190) 24 October
New Hieromartyr Arethus Nasonov, Priest (1938) 28 December
Martyrs Aretius (Arecius, Aregius) and Dacian, in Rome West, before the Schism 4 June
Saint Argymirus of Córdoba, martyr (856) West, before the Schism 28 June
Saint Argyre the Neomartyr of Prussa (1721) 5 April
New Martyr Argyrus (Argyrus, Argyres) of Thessalonica (1806) 11 May
Saint Ariadne (515), daughter of Emperor Leo I 22 August
Martyr Ariadne of Phrygia (c. 117-139) 18 September
Saint Arilda of Oldbury, virgin-martyr in Gloucestershire, England (c. 5th century) West, before the Schism 30 October
Apostles Aristarchus of Apamea, Pudens, and Trophimus of the Seventy Apostles (c. 67) 14 April, 15 April
Saint Aristides the Athenian, martyr (120) 13 September
Hieromartyr Aristion of Alexandria (Kelladion), Bishop of Alexandria Scabiosa (modern Iskenderun) (c. 167) 3 September
Apostle Aristobulus of the Seventy, Bishop of Britain (1st century) 16 March, 17 March
Apostle Aristobulus of the Seventy, first bishop of Britain (1st century) 15 March
Hieromartyrs Aristocleus the Priest, Demetrian the Deacon, and Athanasius the Reader, at Salamis on Cyprus (302 or 306) 23 June
Saint Aristocleus, Elder, of Moscow and Mount Athos (1918) 24 August
Hieromartyrs Aristocleus, priest, the deacon Demetrian, and the reader Athanasius, at Salamis on Cyprus (c. 306) 20 June
Saint Ariston the Wonderworker, Bishop of Arsinoe, Cyprus (Famagusta) (c. late 4th - early 5th centuries) 22 February
Saints Ariston, Crescentian, Eutychian, Urban, Vitalis, Justus, Felicissimus, Felix, Marcia and Symphorosa, a group of martyrs in the Campagna, under Diocletian (c. 285) West, before the Schism 2 July
Martyrs Aristotle and Leandros 14 May
Saint Arkadios, Archbishop of Cyprus (527–565) 6 March
Saint Armagillus (Armel), founder of Saint-Armel-des-Boscheaux and Plou-Ermel (Ploermel) in Brittany (c. 550) West, before the Schism 16 August
Saint Armentarius of Antibes, first Bishop of Antibes in Provence in France (ca. 451) West, before the Schism 30 January
Saint Armentarius of Pavia, Bishop of Pavia (ca. 711) West, before the Schism 30 January
Martyr Armodius 11 May
Saints Armogastes and Companions (c. 460) West, before the Schism 29 March
Saint Arnold of Arnoldsweiler, a charitable Greek musician at the court of Charlemagne (c. 800) West, before the Schism 8 July
Saint Arnulf of Eynesbury, saintly hermit, whose relics were venerated in Arnulphsbury or Eynesbury in Cambridgeshire, England (9th century) West, before the Schism 22 August
Saint Arnulf of Metz, a monk at Lérins, later Bishop of Metz (640) West, before the Schism 18 July
Saint Arnulf, a monk at Novalese in Piedmont in Italy, martyred by the Saracens (c. 840) West, before the Schism 31 October
Saint Arnulf, Bishop of Toul in France (871) West, before the Schism 15 November
Martyr Arsacius (Arsakios), by the sword 12 November
Saint Arsen the Great, Catholicos of Georgia (887) 25 September
New Martyr Arsenia Dobronravova, Abbess of the Holy Resurrection–St. Theodore Convent (Shuisk) (1939) 10 January
Saint Arsenios of Elassonna (Arsenius of Suzdal), Archbishop of Elassona (1625) 13 April
Venerable Arsenios the Cappadocian (1924) 28 October, 10 November
New Hieromartyr Arsenius (Dmitriev), abbot, of the Tikhvin Monastery (1937) 20 November
Saint Arsenius (Matseyevich), Archbishop of Rostov (1772) 29 February
Saint Arsenius of Alexandria, martyred Patriarch of Alexandria (1010) 11 July
Saint Arsenius of Iqalto, Georgia (1127) 6 February
Venerable Arsenius of Konevits, founder of Konevits Monastery, Wonderworker (1447) 12 June
Saint Arsenius of Novgorod, Fool-for-Christ (1570) 12 July
Saint Arsenius of Srem, Archbishop of Serbia (1266) 28 October
Venerable Arsenius the Ascetic of Mt. Latros () 13 December
Saint Arsenius the Great of Scetis, an anchorite in Egypt and one of the most highly regarded Desert Fathers (c. 449) West, before the Schism 19 July
Saint Arsenius the Great, of Scetis (448) 8 May
Saint Arsenius the Lover of Labor, of the Kiev Caves (14th century) 8 May
Saint Arsenius the New, of Paros (1877) 31 January
Saint Arsenius, Archbishop of Corfu (Kerkyra) (953) 19 January
St. Arsenius, Archbishop of Suzdal (1627) 29 April
New Hieromartyr Arsenius, Archimandrite (1937) 23 September
Saint Arsenius, Archimandrite, of Svyatogorsk Monastery (1859) 12 October
Saint Arsenius, Bishop of Ninotsminda in Georgia (1082) 31 July
Venerable Arsenius, Bishop of Tver (1409) 2 March
Venerable Arsenius, founder of Komel Monastery (Vologda), Wonderworker (1550) 24 August
Martyrs Artaxus, Acutus, Eugenda, Maximianus, Timothy, Tobias and Vitus, in Syrmium in Pannonia (3rd–4th century) West, before the Schism 2 January
Saint Artemas, a child martyr in Pozzuoli (Puteoli) in Italy West, before the Schism 25 January
Martyrs Artemidorus and Basil, by the sword 26 October
Martyrs Artemidorus and Thallos, by the sword 20 September
Martyr Artemidorus, by the sword 8 September
Hieromartyr Artemios the Sinaite (1822) 6 February
Saint Artemius (Arthemius), Bishop of Clermont (396) West, before the Schism 24 January
Saint Artemius (Arthemius), Bishop of Sens (609) West, before the Schism 28 April
Saint Artemius of Verkola (1545) 23 June
Great-martyr Artemius, at Antioch (362) 20 October
Martyrs Artemius, Candida and Paulina, at Rome (302) West, before the Schism 6 June
Hieromartyr Artemon the Presbyter, of Laodicea (284-305) 12 April
Hieromartyr Artemon, a priest at Laodicea (c. 283-305) 8 October
Saint Artemon, Bishop of Seleucia in Pisidia (1st century) 24 March
Hieromartyr Artemon, presbyter of Laodicea (284-305) 24 March
Hieromartyr Artemon, priest of Laodicea in Syria (303) 13 April
Saint Arthelais, one of the patron-saints of Benevento in Italy, where she fled from Constantinople (6th century) West, before the Schism 3 March
Saint Asaph, Bishop in North Wales (c. 600) West, before the Schism 1 May
Venerable Ascepsimus, monk 29 January
Venerable ascetics Philadelphus and Polycarp, monastics, reposed in peace 8 February
Saint Ascholius, Bishop of Thessaloniki (383) 23 January
Martyr Asclas of the Thebaid, Egypt (287) 20 May
Saint Asclepias the Wonderworker 4 July
Saints Asclepius and Jacob of Nimouza, monks near Cyrrhus (5th century) 27 February
Saint Asella (406) West, before the Schism 6 December
Saint Ashot I Kurapalates of Iberia (Askiot), first Bagrationi Prince of Georgia, martyred (830) 27 January
Saint Ashot Kuropalates of Tao-Klarjeti, Georgia (829) 29 January
Saint Asiya the Wonderworker, of Tanis in Syria (5th century) 15 July
Saint Aspasius, Bishop of Auch, France, took part in the Second, Fourth, and Fifth Councils of Orleans in 533, 541 and 549, besides holding a council in... (c. 560) West, before the Schism 2 January
Saint Aspren (Aspronas), Bishop of Naples (1st century) West, before the Schism 3 August
New Martyr Assad the Tailor (1218) 6 January
Saint Assicus (Ascicus, Tassach), first bishop of Elphin, Ireland, converted to Christianity by Saint Patrick (490) West, before the Schism 27 April
Hieromartyr Asteius, Bishop of Dyrrachium in Macedonia (c. 100) 6 July
Saint Asteria (Hesteria), a martyr venerated in Bergamo in Lombardy in Italy (c. 307) West, before the Schism 10 August
Saint Astericus of Pannonhalma (Astricus, Ascrick), first Abbot of Břevnov Monastery, then first Abbot of Pannonhalma, and Archbishop of Kalocsa (c. 1035) West, before the Schism 12 November
Saint Asterius of Ostia, martyred priest (c. 223) West, before the Schism 21 October
Saint Asterius, Bishop of Petra (4th century) 10 June
Saint Asterius, Metropolitan of Amasea (before 431) 30 October
Hieromartyr Astius, Bishop of Dyrrachium in Macedonia (2nd century) 4 June
Hieromartyr Asyncretus, by the sword 19 June
Martyrs at Tiberiopolis (361-363) 28 November
New Hieromartyrs at Voronezh (1930) 20 July
Hieromartyrs at Wurzburg: Killian, Bishop in East Franconia and Thuringia, and his companions Hieromonk Colman and Hierodeacon Totman (689) West, before the Schism 9 July
New Martyr Athanasia Lepeshkin, Abbess of Zosima Hermitage (Smolensk Hodigitria Convent), near Moscow (1931) 25 January
Venerable Athanasia the Wonderworker (Athanasia of Aegina), Abbess, of Aegina (860) 12 April
Venerable Athanasia the Wonderworker, Abbess, of Aegina (850) 18 April
Venerable Athanasios Hamakiotis, Greek Hieromonk and spiritual father noted for his pastoral work in Attica (1967) 17 August
Saint Athanasios of Corinth, bishop (10th-11th century) 4 May
Saint Athanasios the Pentaschoinitis, near Amathous, in Cyprus (7th century) 10 July
Saint Athanasios, Bishop of Methoni, Messenia (c. 880) 10 December
Martyr Athanasius 13 January
Saint Athanasius "the Resurrected," recluse of the Kiev Caves, whose relics are in the Near Caves (1176) 2 December
Venerable Saints Athanasius (1380) and Ioasaph (1422) of Meteora, Abbots 20 April
Venerable Athanasius (1401), disciple of St. Sergius of Radonezh and first abbot of the Vysotsky Monastery in Serpukhov, and his disciple Venerable Athanasius (1395) 12 September
New Hieromartyr Athanasius (Yegorov), Abbot, of Izmailovo (Moscow) (1937) 7 August
Saints Athanasius and Theodosius of Cherepovets (both c. 1388), disciples of St. Sergius of Radonezh 5 July
New Hieromartyrs Athanasius Dokukin, Alexander Levitsky, and Demetrius Rozanov, Priests (1937) 26 September
Saint Athanasius I of Constantinople, Patriarch of Constantinople (1311) 24 October
Venerable Athanasius I, Patriarch of Constantinople (Mount Athos) (1340) 28 October
Hieromartyr Athanasius II, Patriarch of Jerusalem (1244) 24 August
Saint Athanasius III Patelaros, Patriarch of Constantinople and Wonderworker of Lubensk (Lubny) (1654) 2 May
New Hieromartyr Athanasius Kislov, Priest (1937) 10 August
New Martyr Athanasius of Attalia and Smyrna (1700) 7 January
New Martyr Athanasius of Kios in Bithynia, beheaded in Constantinople (1670) 24 July
Great-martyr Athanasius of Klysma, Egypt (4th century) 18 July
Saint Athanasius of Medikion Monastery (814) 26 October
Venerable Athanasius of Mt. Athos and his six disciples (1000) 5 July
Saint Athanasius of Naples, Bishop of Naples in Italy (872) West, before the Schism 15 July
Saint Athanasius of Paros (1813) 24 June
New Martyr Athanasius of Sparta, at Mudanya (1653) 29 October
Saint Athanasius of Syandem and Valaam (c. 1550) 2 May
New Martyr Athanasius of Thessaloniki (1774) 8 September
Venerable Athanasius the Confessor of Constantinople (821) 22 February
Saint Athanasius the Great, Patriarch of Alexandria (373) 18 January
Saint Athanasius the New, Bishop and Wonderworker of Christianoupolis (1707-1708) 17 May
Venerable Athanasius the Wonderworker, hieromonk of Traiannou Monastery in Bithynia (c. 933) 3 June
Saint Athanasius Volkhovsky, Bishop of Mogilev and Polotsk, Wonderworker of Poltava (1801) 1 January
St. Athanasius, Bishop of Chytri on Cyprus (4th century) 22 June
Saint Athanasius, Bishop of Methone (ca. 880) 31 January
Hieromartyr Athanasius, Bishop of Tarsus in Cilicia, by beheading (c. 257) 22 August
Hieromartyr Athanasius, Deacon, of Jerusalem (451) 5 July
Righteous Athanasius, Fool for Christ of Novolotsk (Navolotsk) Monastery, Karelia (16th-17th centuries) 18 January
Saint Athanasius, honoured as a bishop in Sorrento in the south of Italy West, before the Schism 26 January
Venerable Athanasius, Monk of Valaam Monastery and Abbot of Syamzha (Syadem, Syandema, Syandemsk, Syandemsky), Vologda Oblast (1550) 18 January
Saints Athanasius, Nicholas, and Anthony, disciples of Athanasius the Athonite and founders of Vatopedi monastery, Mount Athos (10th century) 17 December
Saint Athanasius, recluse of the Kiev Caves, whose relics are in the Far Caves (1264) 2 December
Saint Athenagoras of Athens, Apologist (c. 190) 24 July
Saint Athenodorus 7 November
Martyr Athenodorus of Mesopotamia (304) 7 December
Venerable Athenodorus the Leper, disciple of Saint Pachomius the Great (4th century) 29 December
Hieromartyr Athenogenes, Bishop of Heracleopolis, and his ten disciples (c. 311) 16 July
Venerable Atre (Athre) of Nitria in Egypt (5th century) 8 June
Saint Attala (Attalus), a monk and abbot of a monastery in Taormina in Sicily (ca. 800) West, before the Schism 3 April
Saint Attalia (Attala), a niece of Saint Ottilia, she became a nun and Abbess of St. Stephen's in Strasbourg (741) West, before the Schism 3 December
Saint Attalus (Attala), Abbot of Bobbio Abbey (626) West, before the Schism 10 March
Venerable Attalus the Wonderworker 6 June
Saint Atticus and Cyntianus (Cyntion), martyrs 29 April
Martyrs Atticus and Sissinius, by the sword 26 August
Martyrs Atticus, Agapius, Eudoxius, Carterius, Istucarius (Styrax), Pactobius (Tobias), Nictopolion, and companions, at Sebaste (320) 3 November
Saint Atticus, Patriarch of Constantinople (425) 8 January
Saint Attilanus, a Spanish Benedictine and Bishop of Zamora, he was prior of Moreruela Abbey (1009) West, before the Schism 5 October
Saint Atto, a monk at Oña, Spain with Saint Íñigo (Enneco), who later became Bishop of Oca-Valpuesta (c. 1044) West, before the Schism 1 June
Saint Atto, first Abbot of Tordino near Teramo in Italy (c. 1010) West, before the Schism 19 November
Saint Attracta (Athracht), an anchoress, first in Killaraght on Lough Gara and then in Drum near Boyle (5th century) West, before the Schism 11 August
Saint Auberius, Bishop 13 December
Saint Aubert, Bishop of Cambrai-Arras in France, founded monasteries including Saint Vaast in Arras (669) West, before the Schism 13 December
Saint Aubertus, Bishop of Cambrai-Arras, Netherlands (668) West, before the Schism 15 December
Martyrs Auctus, Taurion, and Thessaloniki, at Amphipolis in Macedonia 7 November
Martyr Audatus (Adaucus), in Phrygia (4th century) 7 February
Saint Augard, hermit at Saint-Augard-en-Paule in Brittany (6th century) West, before the Schism 9 December
Hieromartyr Augulus (Avgul, Augurius, Aule), Bishop of Augusta, Britain (c. 303) West, before the Schism 7 February
Martyrs Augusta (Faustina) the Empress, by beheading, Porphyrius Stratelates and 200 soldiers at Alexandria, by the sword (305) 25 November
Martyrs Augusta (Faustina) the Empress, Porphyrius Stratelates, and 200 soldiers at Alexandria with Great-martyr Catherine (305) 24 November
Saint Augusta, daughter of the Teuton Duke of Friuli, martyred by her father, venerated in Serravalle near Treviso (5th century) West, before the Schism 27 March
Saint Augustalis (Autal), Bishop of Arles, Confessor (c. 450) West, before the Schism 7 September
Saint Augustina the Martyr, in Byzantium 8 May
Saint Augustine and Paulinus, monks sent by St Benedict to found the monastery of Terracina in Italy (6th century) West, before the Schism 5 November
New Hieromartyrs Augustine Belyaev, Archbishop of Kaluga (1937) 10 November
Saint Augustine of Canterbury, Evangelizer of England (605) West, before the Schism 26 May
Blessed Augustine of Hippo, Bishop of Hippo (430) West, before the Schism 28 August
Saint Augustine, Bishop of Hippo (430), and his mother St. Monica of Tagaste (387) 15 June
Saints Augustine, Sanctian and Beata, born in Spain, martyred near Sens in France, where they were venerated (273) West, before the Schism 6 September
Saint Augustus, Abbot of Bourges in France and a friend of St Germanus of Paris (6th century) West, before the Schism 7 October
Saint Aurea of Córdoba (Aura), a nun at Santa María de Cuteclara de Córdoba, martyred by beheading (856) West, before the Schism 19 July
Saint Aurea of Ostia, an early martyr in Ostia in Italy (c. 270) West, before the Schism 24 August
Saint Aurea, a nun in Boves who became the abbess of a large convent (8th century) West, before the Schism 6 October
Saint Aurea, a Syrian who moved to France and became Abbess of St Martial in Paris, where she remained for thirty-three years (666) West, before the Schism 4 October
Saints Aurelia and Neomisia, at Anagni, peacefully West, before the Schism 25 September
Saint Aurelia of Strasbourg (Alsace, Gaul) (c. 383) West, before the Schism 15 October
Saint Aurelian of Limoges, Disciple of St Martial of Limoges in France (3rd century) West, before the Schism 10 May
Saint Aurelian, a monk and Abbot of Ainay in France, he later became Archbishop of Lyon (895) West, before the Schism 4 July
Saint Aurelianus of Arles, Bishop of Arles in France (c. 550) West, before the Schism 16 June
Saint Aurelius of Carthage, Bishop of Carthage in North Africa (429) West, before the Schism 20 July
Martyrs Aurelius, his wife Sabigotha (Natalia), Felix and his wife Liliosa, and Hieromartyr George the Sabbaïte, Hierodeacon, at Córdoba (852) West, before the Schism 27 July
Saints Aureus of Mainz, Justina and Companions, during an invasion of the Huns (c. 436 or 451) West, before the Schism 16 June
Saint Ausonius, first Bishop of Angoulême (1st or 3rd century) West, before the Schism 22 May
Saint Auspicius of Trier, the fourth Bishop of Trier in Germany and successor of St Maternus (c. 130) West, before the Schism 8 July
Saint Auspicius, the first Bishop of Apt in France (pre-4th century) West, before the Schism 2 August
Saint Austell of Cornwall (Austol) (6th century) West, before the Schism 28 June
Saint Austrebertha, Abbess of Abbeville and of Pavilly in northern France (704) West, before the Schism 10 February
Saint Austregisilus (Aoustrille, Outrille), Bishop of Bourges and Confessor (624) West, before the Schism 20 May
Saint Austromoine (Austremonius, Stremoine), first Bishop of Clermont-Ferrand and "Apostle of Auvergne" (c. 250) West, before the Schism 1 November
Saint Autbert, Bishop of Avranches, founder of the Monastery of Mont-St-Michel on the Normandy coast (c. 709) West, before the Schism 10 September
Saint Autbodus (Autbod), born in Ireland, he preached in Artois, Hainault and Picardy in the north of France and Belgium (690) West, before the Schism 20 November
Saint Authaire (Oye) (7th century) West, before the Schism 24 April
Hieromartyr Autonomus, Bishop, in Italy (313) 12 September
Saint Autor (Adinctor, Auteur), the thirteenth Bishop of Metz in France (5th century) West, before the Schism 9 August
Saint Auxanus (Sant'Ansano), Bishop of Milan (568) West, before the Schism 3 September
Venerable Auxentios the Ascetic, of Mount Katirlion near Nicomedia on the Propontis, Wonderworker (c. 1757) 14 February
Martyr Auxentios, of Laodicea in Phrygia 28 July
Venerable Auxentius of Bithynia, monastic (c. 470) 14 February
New Martyr Auxentius of Constantinople (1720) 25 January
Venerable Auxentius the Alaman, ascetic and Wonderworker, leader of the "300 Allemagne Saints" of Cyprus (12th century) 28 September
Saint Auxibius II, Bishop of Soli, Cyprus (4th century) 28 April
Saint Auxibius of Soli, Bishop of Soli in Cyprus (102) 17 February
Auxibius, Bishop of Soloi in Cyprus (c. 102) 17 September
Saint Auxilius, a companion of St Patrick, became Bishop of Killossey (near Naas, County Kildare) in Ireland (c. 460) West, before the Schism 19 March
Saints Auxilius, Isserninus and Secundinus, missionaries with Saint Patrick in the enlightenment of Ireland (5th century) West, before the Schism 6 December
Saint Auxitheus (or Eudoxius), Bishop of Thessaloniki, one of the great Fathers of the Fourth Ecumenical Council (458) 16 July
Saint Ava of Dinant, a niece of King Pepin, and Abbess of a convent at Denain in Hainault (c. 845) West, before the Schism 29 April
Saint Aventinus of Chartres, Bishop of Chartres (c. 520) West, before the Schism 4 February
Saint Aventinus of Troyes, an almoner to St Lupus, Bishop of Troyes, then became a hermit at Saint-Aventin (c. 538) West, before the Schism 4 February
Venerable martyr Aventinus, born in Bagnères-de-Luchon in the Pyrenees in France, he became a hermit in the valley of Larboush, where the Saracens martyred him (732) West, before the Schism 7 June
New Hieromartyr Averky Severovostokov, Priest (1918) 17 June
Saint Avitus (Adjutus), Abbot of Micy near Orleans in France, an abbot renowned for the spirit of prophecy (c. 527) West, before the Schism 19 December
Saint Avitus (Avy), Abbot of Micy near Orleans, Confessor (c. 530) West, before the Schism 17 June
Saint Avitus I, Bishop of Clermont, Gaul (594) West, before the Schism 21 August
Saint Avitus II of Clermont, Bishop of Clermont in Auvergne, one of the great bishops of the age (689) West, before the Schism 21 February
Saint Avitus of Vienne, Bishop of Vienne, Gaul (520) West, before the Schism 5 February
Saint Avitus, venerated in the Canary Islands as their Apostle and first Bishop, martyred in Africa West, before the Schism 27 January
Saint Aymard of Cluny, Abbot of Cluny in France (965) West, before the Schism 5 October
Prophet Azariah (10th century B.C.) 3 February
Martyr Azat the Eunuch and 1,000 Martyrs of Persia under Shapur II (341) 14 April
Martyr Azes of Isauria, and with him 150 soldiers (284) 19 November
Martyr Azes, by fire 21 October