The Easter cycle is the sequence of the seasons and days in the Christian liturgical year which are pegged to the date of Easter, either before or after it.[1][2] In any given calendar year, the timing of events within the Easter cycle is dependent on the calculation of the date of Easter itself.
The Liturgical Year is an annual cycle of seasons and feasts that celebrates the Paschal Mystery, especially focusing on Christ's Death and Resurrection (Easter Cycle), and Birth (Christmas Cycle).