Easter, annual festival commemorating the resurrection of Jesus Christ, and the principal feast of the Christian year. It is celebrated on a Sunday on varying dates between March 22 and April 25 and is therefore called a movable feast. The dates of several other ecclesiastical festivals, extending over a period between Septuagesima Sunday (the ninth Sunday before Easter) and the first Sunday of Advent, are fixed in relation to the date of Easter.
Connected with the observance of Easter are the 40-day penitential season of Lent, beginning on Ash Wednesday and concluding at midnight on Holy Saturday, the day before Easter Sunday; Holy Week, commencing on Palm Sunday, including Good Friday, the day of the crucifixion, and terminating with Holy Saturday; and the Octave of Easter, extending from Easter Sunday through the following Sunday. During the Octave of Easter in early Christian times, the newly baptized wore white garments, white being the liturgical color of Easter and signifying light, purity, and joy.
II Pre-Christian tradition
Easter, a Christian festival, embodies many pre-Christian traditions. The origin of its name is unknown. Scholars, however, accepting the derivation proposed by the 8th-century English scholar St. Bede, believe it probably comes from Ēastre, the Anglo-Saxon name of a Teutonic goddess of spring and fertility, to whom was dedicated a month corresponding to April. Her festival was celebrated on the day of the vernal equinox; traditions associated with the festival survive in the Easter rabbit, a symbol of fertility, and in colored easter eggs, originally painted with bright colors to represent the sunlight of spring, and used in Easter-egg rolling contests or given as gifts.
Such festivals, and the stories and legends that explain their origin, were common in ancient religions. A Greek legend tells of the return of Persephone, daughter of Demeter,