The Great Prince of Kiev who brought Christianity to Russia in 988 AD. Celebrated on July 15th, St. Vladimir's conversion and baptism of his people established Orthodox Christianity as the foundation of Russian civilization. His feast honors both his personal transformation from pagan ruler to Christian saint and his role in spreading the Orthodox faith.

The fiery Old Testament prophet who defended monotheism against Baal worship and was taken up to heaven in a chariot of fire. Celebrated on July 20th, Prophet Elijah represents zealous faith and God's power over false gods. His appearance at the Transfiguration alongside Moses shows his continued importance in Christian revelation.

The ceremonial procession of the Holy Cross on August 1st, traditionally marking the beginning of the Dormition Fast. This feast involves carrying the Cross in procession for veneration and blessing. It serves as spiritual preparation for the Dormition feast and emphasizes the Cross as our protection and source of strength.

The revelation of Christ's divine glory to Peter, James, and John on Mount Tabor. Christ appeared in brilliant light alongside Moses and Elijah, and the Father's voice proclaimed "This is My beloved Son." Grapes and other fruits are traditionally blessed on this feast, celebrated on August 6th.

The "falling asleep" and assumption of the Virgin Mary into heaven. Preceded by a two-week fast, this feast on August 15th celebrates Mary's death and her bodily assumption. Orthodox theology teaches that Mary experienced death but was immediately raised and taken to heaven, where she intercedes for all Christians.