Great feasts in the Eastern Orthodox Church
In the Eastern Orthodox Church, the feast of the death and Resurrection of Jesus, called Pascha (Easter), is the greatest of all holy days and as such it is called the "feast of feasts". Immediately below it in importance, there is a group of Twelve Great Feasts. Together with Pascha, these are the most significant dates on the Orthodox liturgical calendar. Eight of the great feasts are in honor of Jesus Christ, while the other four are dedicated to the Virgin Mary — the Theotokos.
Wing from a Byzantine micromosaic diptych of the 12 Great Feasts, c. 1310. From top left: Annunciation, Nativity, Presentation, Baptism, Transfiguration, Raising of Lazarus.
Wing from a Byzantine micromosaic diptych of the 12 Great Feasts, c. 1310. From top left: Entry into Jerusalem, Crucifixion of Jesus, Harrowing of Hell, Ascension of Christ, Pentecost, Dormition of the Theotokos.
Feast of Saints Peter and Paul
The Feast of Saints Peter and Paul or Solemnity of Saints Peter and Paul is a liturgical feast in honor of the martyrdom in Rome of the apostles Saint Peter and Saint Paul, which is observed on 29 June. The celebration is of ancient Christian origin, the date selected being the anniversary of either their death or the translation of their relics.
Feast of Saints Peter and Paul