Saint Niketas the Confessor, Bishop of Apollonias in Bithynia.
St. Niketas was Bishop of Apollonias in Bithynia in the ninth century. For his defense of the holy icons during the second period of iconoclasm he was persecuted and driven from his see.
He reposed in exile, and the Church honors him as a confessor on March 20.
Feast day
On the New Calendar, Niketas of Apollonias is commemorated on March 20. Churches on the Old (Julian) Calendar keep the feast on April 2 of the civil calendar.
Also commemorated on March 20

Fathers of Saint Savva
Martyr, Αββάδες Μονής Αγίου Σάββα
Holy Fathers slain by the Saracens at the Monastery of Saint Savva in Palestine.
Seven Virgin Martyrs of Amisos
Holy Woman, Παρθενομάρτυρες Αμισού
Holy Virgin Martyrs Alexandria, Claudia, Euphrasia, Matrona, Juliana, Euphemia and Theodosia of Amisos.
Rodianos, Akylas, Lollion and Emmanuel
Martyr, Ροδιανός
Holy Martyrs Rodianos, Akylas the Eparch, Lollion and Emmanuel.
Cuthbert of Lindisfarne
Venerable, Κούθβερτος
Venerable Cuthbert, Bishop of Lindisfarne, wonderworker of Britain.