Venerable Dorotheos of Gaza, abbot and spiritual teacher.
Saint Dorotheos was a monk of the monastery of Abba Seridos near Gaza in the sixth century and a disciple of the great elders Barsanuphios and John. He later founded his own monastery and wrote instructions on the spiritual life that remain among the most read works of Orthodox monasticism.
His teaching stresses humility, obedience and the cutting off of self-will.
Feast day
On the New Calendar, Dorotheos of Gaza is commemorated on August 13. Churches on the Old (Julian) Calendar keep the feast on August 26 of the civil calendar.
Also commemorated on August 13

Eudokia the Empress
Holy Woman, Ευδοκία η Βασίλισσα
Righteous Eudokia, Empress, wife of Theodosius the Younger.
Irene the Empress (Xene)
Holy Woman, Ειρήνη η Βασίλισσα
Righteous Irene the Empress, wife of John II Komnenos, the nun Xene.
Tikhon of Zadonsk
Hierarch, Τύχων Ζαντόνσκ
Saint Tikhon, Bishop of Voronezh and wonderworker of Zadonsk.