Venerable Eupraxia the Elder of Tabenna in Egypt.
January 12
St. Eupraxia was a noblewoman of Constantinople in the fourth century, kinswoman of the Emperor Theodosius. Widowed, she withdrew with her young daughter to the Thebaid in Egypt and entered the monastic life at Tabenna, where she reposed in peace.
Her daughter, St. Eupraxia the Younger, is commemorated on July 25. The elder Eupraxia is commemorated on January 12.
July 25
St. Eupraxia was born to a noble family related to Emperor Theodosios the Great. As a child she entered a convent in the Thebaid of Egypt with her mother and, refusing the marriage arranged for her, remained there in great asceticism and humility.
Tradition relates that she was granted the gift of healing, and she reposed in the early fifth century.
Feast day
On the New Calendar, Eupraxia of Tabenna is commemorated on January 12. Churches on the Old (Julian) Calendar keep the feast on January 25 of the civil calendar.
On the New Calendar, Eupraxia of Tabenna is commemorated on July 25. Churches on the Old (Julian) Calendar keep the feast on August 7 of the civil calendar.
Who celebrates a name day
People with these names keep their name day on this feast:
Eupraxia, Efpraxia, Evpraxia, Praxia
Also commemorated on January 12

Peter Apselamos
Martyr, Πέτρος ο Αβεσαλαμίτης
Holy Martyr Peter Apselamos of Palestine, burned for Christ.
Tigrios and Eutropios
Martyr, Τίγριος και Ευτρόπιος
Holy Martyrs Tigrios the Presbyter and Eutropios the Reader of Constantinople.
Martinian of Belozersk
Venerable, Μαρτινιανός
Venerable Martinian, abbot of Belozersk, disciple of St. Cyril of White Lake.