October 10 (Eastern Orthodox liturgics)

All fixed commemorations below celebrated on Oct. 23 by Old Calendarists

Saints

Martyrs Eulampius and Eulampia at Nicomedia, and 200 martyrs with them (303-311)
St. Pinytus, bishop of Knossos in Crete (2nd century)
Martyrs of the Theban Legion along the Rhine (286)
Martyr Theotecnus of Antioch (3rd-4th century)
St. Bassian of Constantinople (c. 458)
St Theophilus the Confessor of Bulgaria (716)
Synaxis of the Seven Saints of Volhynia: Sts. Stephen and Amphilocius (1122), Bishops of Vladimir in Volhynia; St. Theodore (in monasticism Theodosius), prince of Ostrog^{[disambiguation needed]} (1483); St. Juliana Olshansk (1540); St. Job of Pochaev (1651); Hieromartyr Macarius of Kanev, archimandrite of Obruch and Pinsk (1678); and St. Yaropolk-Peter, prince of Vladimir in Volhynia (1086)
Martyrdom of the 26 Martyrs of Zographou Monastery on Mount Athos by the Latins (1284)
Blessed Andrew of Totma (Vologda), fool-for-Christ (1673)
St. Innocent, bishop of Penza (1819)
Venerable Ambrose of Optina (1891)
Saint Paulinus, Archbishop of York (644)
New Hieromartyr Theodore (Pozdeyevsky), archbishop of Volokolamsk (1937)