Venerable Maximos the Hut-Burner of Mount Athos.
St. Maximos was born in Lampsacus in the thirteenth century and became a monk on Mount Athos. He lived as a hermit, repeatedly burning his hut and moving on to avoid attachment, for which he was called Kavsokalyvites, the hut-burner; some took him for a fool until St. Gregory of Sinai recognized his holiness.
He was granted the gift of unceasing prayer and reposed in peace around 1365. He is commemorated on January 13.
Feast day
On the New Calendar, Maximos Kavsokalyvites is commemorated on January 13. Churches on the Old (Julian) Calendar keep the feast on January 26 of the civil calendar.
Also commemorated on January 13

Stratonikos the Martyr
Martyr, Στρατόνικος
Holy Martyr Stratonikos, who suffered with St. Hermylos at Singidunum.
Name days: Stratonikos, Stratonicus
James of Nisibis
Hierarch, Ιάκωβος Νισίβεως
St. James, Bishop of Nisibis, father of the Council of Nicaea.
Jeremiah I of Constantinople
Hierarch, Ιερεμίας Α΄
St. Jeremiah I, Patriarch of Constantinople in the sixteenth century.
Hilary of Poitiers
Hierarch, Ιλάριος
St. Hilary, Bishop of Poitiers, defender of the Nicene faith in the West.