What is the Greek Epiphany? In the Greek Orthodox Church, Epiphany is celebrated as the revelation of Christ as the messiah and second person of the trinity, at his baptism, by John the Baptist, in the River Jordan. ... This tradition is carried out to commemorate the baptism of Christ and to bless the waters. Jan 6th 🙏.... Epiphany is one of the most sacred Greek Orthodox celebrations, rich in many Christian traditions which also date back to ancient times. Epiphany (also called Theofania or F