November 17 - Eastern Orthodox liturgical calendar - November 19
All fixed commemorations below are observed on December 1 by Orthodox Churches on the Old Calendar.
For November 18, Orthodox Churches on the Old Calendar commemorate the Saints listed on November 5.
Great-martyr Platon of Ancyra (302 or 306)
Hieromartyr Romanus the Deacon of Caesarea, with Child-martyr Barulas of Antioch (303)
Martyr Romanus, who suffered under Maximian, at Antioch (304 or 305)
Martyrs Zacchaeus the Deacon and Alphaeus the Reader, of Caesarea in Palestine (303, 304, or 307)
Saint Maximus of Mainz, nineteenth Bishop of Mainz in Germany from 354 to 378, who suffered greatly at the hands of the Arians (378)
Martyrs Oriculus and Companions, martyrs under the Arian Vandals near Carthage in North Africa (c. 430)
Saint Nazarius, a monk and Abbot of Lérins in France (c. 450)
Saint Mabyn (Mabena), nun of Cornwall (5th century)
Saint Mawes (Maudetus, Maudez), Bishop in Cornwall and Brittany (5th or 6th century)
Saint Keverne (Akeveranus), a friend of Saint Kieran or Saint Piran in Cornwall (6th century)
Saint Mummolus (Mumbolus, Momleolus, Momble), born in Ireland, he was a companion of St. Fursey whom he succeeded as Abbot of Lagny in France (c. 690)
Saints Amandus (708) and Anselm (c. 750), Abbots of Lérins Abbey
Saint Constant, priest-hermit at Lough Erne in Ireland (777)
Saint Helen Devochkina, Abbess of Novodevichy Convent, Moscow (1547)
New Martyr Anastasius of Paramythia in Epirus, by beheading (1750), and Saint Daniel (Musa) of Corfu (18th century)