Icon depicting the twelve principal feasts of Orthodoxy. Second half of the 19th century. In the center, the Descent into Hell and Resurrection, the Nativity of the Virgin Mary, the Presentation of the Virgin Mary in the Temple, the Annunciation, the Nativity of Christ, the Circumcision, the Baptism of Christ, the Entry into Jerusalem, the Transfiguration, the Ascension, the Trinity of the Old Testament, the Elevation of the Cross and the Dormition of the Virgin Mary. Tempera on wood. 44.3 x 38 cm [Russian art]