November 20 - Eastern Orthodox liturgical calendar - November 22
All fixed commemorations below are observed on December 4 by Eastern Orthodox Churches on the Old Calendar.
For November 21, Orthodox Churches on the Old Calendar commemorate the Saints listed on November 8.
The Entry of the Most Holy Theotokos into the Temple
Saint Rufus of Rome, the disciple whom Saint Paul greets in Romans 16:13 (c. 90)
Martyrs Celsus and Clement, in Rome
Martyrs Demetrius and Honorius, in Ostia in Italy (see also: December 22)
Martyrs Honorius, Eutychius and Stephen, in Asta in Andalusia in Spain under Diocletian (c. 300)
Saint Gelasius I, Pope of Rome (496)
Saint Digain, son of Constantine Corneu, King of Dumnonia (5th century)
Saint Maurus of Verona, twelfth Bishop of Verona, Confessor (c. 600)
Venerable Columbanus of Bobbio, Abbot and founder of Luxeuil Abbey in Gaul, and Bobbio Abbey in Italy (615) (see also: November 23)
Saint Amelberga of Susteren, Benedictine Abbess of Susteren Abbey in the Netherlands (c. 900)
Saint Hilary, Benedictine Abbot of San Vincenzo in Volturno (1011–1045), who revived the monastic life there (c. 1045)
Saint Yaropolk-Peter, Prince of Vladimir in Volhynia (11th century) (see also: November 22)
Venerable Sozomenos, Bishop of Karpaseia in Cyprus, and Wonderworker (12th century) (see also: November 20)
Synaxis of churches that are dedicated to the Entrance of the Most Holy Theotokos
"Everlasting Hope" and "Eikonistria" (Swinging one) Icons of the Mother of God