Righteous Emperor Nikephoros Phokas, benefactor of the Great Lavra of Athos.
Nikephoros Phokas was a Byzantine general who recovered Crete from the Arabs and reigned as emperor from 963. A friend of St. Athanasios the Athonite, he supported the founding of the Great Lavra on Mount Athos and lived with monastic austerity in the palace. He was murdered in 969 and is remembered by the Greek Synaxarion on this day.
Feast day
On the New Calendar, Nikephoros Phokas is commemorated on December 11. Churches on the Old (Julian) Calendar keep the feast on December 24 of the civil calendar.
Also commemorated on December 11

Synaxis of All Saints of Georgia
Saint, Σύναξη Πάντων των Γεωργιανών Αγίων
Synaxis of all the Saints who have shone forth in the land of Georgia.