June 27 - Eastern Orthodox Church calendar - June 29

All fixed commemorations below celebrated on July 11 by Orthodox Churches on the Old Calendar.^{[note 1]}

For June 28th, Orthodox Churches on the Old Calendar commemorate the Saints listed on June 15.

Saints

• Martyrs Plutarch, Serenus, Heraclides, Heron, Rhaïs, Potamiœna and her mother Marcella, at Alexandria, under Septimius Severus (203)^{[1][2][3][4][note 2]}
• Hieromartyr Donagus, Bishop of Libya, by fire.^[3][6][7][8]
• Martyr Macedonius.^[3][7][8][9]
• The holy Two Children, who were crucified.^[7][10]
• The holy Three Martyrs of Galatia, by the sword.^[3][7][11]
• The holy 70 Martyrs of Scythopolis, by the sword.^{[3][7][8][12]}
• Venerable Magnus, who reposed while praying to the Lord.^[3][7][13]
• Venerable Moses the Anchorite.^{[3][7][8][14]}
• Saint Vulkian, monk.^[2][8]
• Saint Sennuphius the Standard-bearer, of Egypt (late 4th century)^[3][15] (see also: March 25 )
• Saint Paul the Physician, of Corinth (7th century)^{[3][8][15][16][17]}
• Saint Sergius the Magistrate, of Paphlagonia, founder of the Nikitiatus Monastery in Nicomedia (866)^{[2][3][8][15][18]}

Pre-Schism Western saints

• Saint Irenaeus of Lyons, a Greek cleric noted for expanding Christian communities in France, combatting heresy and defining Orthodoxy (202)^{[19][20][note 3][note 4]} (see also August 23 )
• Martyr Pappias (Papius), possibly in Sicily, under Diocletian, by beheading (c. 303)^{[3][7][8][19][21][22][note 5]}
• Saint Crummin of Lecua (Crummine), a disciple of St Patrick at Leccuine (Lackan) in Westmeath in Ireland (5th century)^[19][23]
• Saint Austell of Cornwall (Austol) (6th century)^{[3][15][19][note 6]}
• Saint Benignus, Bishop of Utrecht in Holland (6th century)^{[19][note 7][note 8]}
• Saint Theodichildis (Theodehilda, Telchildis), a nun at Faremoutiers Abbey in France, she became the first Abbess of Jouarre (c. 660)^{[19][note 9][note 10]}
• Saint Argymirus of Córdoba, martyr (856)^{[7][19][note 11][note 12]}
• Saint Egilo (Egilon, Eigil), a monk and later Abbot of Prüm near Trier in Germany (871)^{[19][note 13]}
• Saint Heimerad (Heimrad), a priest at Baden in Germany who after many pilgrimages lived as a monk at Hersfeld Abbey and then as a hermit at Hasungen in Westphalia (1019)^[19][25]

Post-Schism Orthodox saints

• Venerable Xenophon of Robeika, founder of Robeika Monastery, Novgorod (1262)^{[3][7][15][26][27]}
• Saints Sergius and Herman, founders and abbots of Valaam Monastery, Wonderworkers (c. 1353)^{[3][8][15][27][28][29]}
• Saint Heliodorus, Schema-Archimandrite of Glinsk Hermitage (1879)^[15]

New martyrs and confessors

• New Hieromartyr Basil Sitnikov, Deacon (1918)^[3][27][30]
• Virgin-martyr Sebastiana Ageyev-Zueva (1938)^[3][27]
• New Hieromartyr Gregory Samarin, Deacon (1940)^[3][27][31]

Other commemorations

• Translation of the relics (412) of the Holy Wonderworking Unmercenaries and Martyrs Cyrus and John (311)^{[3][8][15][27][32][33]}
• Synaxis of the Icon of the Most Holy Theotokos "Of the Three Hands" of Hilandar ("Trojeručica, Tricherousa"), Mount Athos (8th century)^{[3][15][27][34][35][note 14]} (see also: December 4 )
• Repose of Archimandrite Sophrony (Sakharov) of Essex (1993)^[15] (see also: July 11)
• Repose of Archimandrite Methodius (Popovich) of Jerusalem (1997)^[15]

Icon gallery

• 

  Martyr Irais of Alexandria.

• 

  St. Irenaeus, Bishop of Lyons.

• 

  St. Xenophon of Robeika.

• 

  Saints Sergius and Herman of Valaam.

• 

  Unmercenaries and Martyrs Cyrus and John.

• 

  Icon of Panagia Tricherousa ("Three-handed Theotokos").