Commemoration of the Holy Fathers of the Seven Ecumenical Councils. Martyr Theodotus of Ancyra and seven virgin-martyrs: Tecusa, Alexandra, Claudia, Phaine, Euphrasia, Matrona, and Julia (303). Martyrs Peter of Lampsacus and Andrew, Paul, Dionysius, and Christina, at Euridinos (249-251). St. Macarius (Glukharev), archimandrite, of the Altai (1847).

Martyrs Heraclius, Paulinus, and Benedimus, of Athens (250). Martyrs Symeon, Isaac, and Bachthisoes, of Persia (4th c.). Martyrs David and Tarechan, of Georgia (683). St. John Gashkevich, archpriest, of Korma (1917).

Martyr Euphrasia of Nicaea (ca. 303). Hieromartyr Potamon, bishop of Heraclea (341). St. Theodore I, pope of Rome (649). St. Stephen the New, patriarch of Constantinople (893). Elgiva (Aelfgifu), abbess, of Shaftesbury (944). New Hieromartyr Damian Strbac, Jr., priest, of Grahovo, Serbia (1940s). St. Anastaso of Leukadion. St. Martinian, monk, of the Areovinthus quarter, Constantinople.

Repose of Blessed Philip, founder of Gethsemane Caves Skete, St. Sergius Lavra (1869).