Earliest day on which Feast of Orthodoxy can fall, while March 14 is the latest; celebrated 42 days before Easter; the first Sunday of Lent. (Orthodoxy)

The Feast of Orthodoxy is celebrated on the first Sunday of Great Lent in the Eastern Orthodox Church and other churches using the Byzantine Rite to commemorate, originally, only the final defeat of iconoclasm on the first Sunday of Lent in 843, and later also opposition to all heterodoxy.

Earliest day on which Feast of Orthodoxy can fall, while March 14 is the latest; celebrated 42 days before Easter; the first Sunday of Lent. (Orthodoxy)

February 8

Earliest day on which Feast of Orthodoxy can fall, while March 14 is the latest; celebrated 42 days before Easter; the first Sunday of Lent. (Orthodoxy)

The Feast of Orthodoxy is celebrated on the first Sunday of Great Lent in the Eastern Orthodox Church and other churches using the Byzantine Rite to commemorate, originally, only the final defeat of iconoclasm on the first Sunday of Lent in 843, and later also opposition to all heterodoxy.