Prab: CSV import

2024-04-24T03:35:36Z

CSV import

New page

[[File:Russian_Resurrection_icon.jpg|Russian Resurrection icon|thumb]] '''Paschal Cycle''' refers to the cycle in the [[Christian liturgical year]] that determines the date of [[Easter]] and all the movable feasts dependent on it. The cycle combines both the lunar and solar calendars to establish the date of Easter each year. The term "Paschal" comes from "Pascha," a transliteration of the Aramaic word for Passover, reflecting Easter's origins in the Jewish [[Passover]] festival.

==Origins and Development==
The Paschal Cycle's origins can be traced back to the early [[Christianity|Christian]] attempts to calculate the date of Easter. The [[First Council of Nicaea]] in 325 AD established that Easter would be celebrated on the first Sunday after the first full moon occurring on or after the [[vernal equinox]]. This decision aimed to unify the celebration of Easter across the Christian world, which had been celebrated on different dates.

==Components of the Paschal Cycle==
The Paschal Cycle involves several key components:

* '''[[Ecclesiastical Full Moon]]''': Not the actual full moon but a theoretical date used for calculations.
* '''[[Vernal Equinox]]''': Fixed in the ecclesiastical calendar on March 21, regardless of the astronomical equinox date.
* '''[[Epact]]''': The age of the moon on January 1, used to calculate the date of the Ecclesiastical Full Moon.
* '''[[Golden Number]]''': A number in the 19-year [[Metonic cycle]] used to determine the date of the Ecclesiastical Full Moon.

==Calculation Methods==
Over the centuries, various methods have been developed to calculate the date of Easter. The most well-known method in the Western Christian tradition is the [[Computus]], a mathematical calculation that determines the Ecclesiastical Full Moon and, consequently, the date of Easter.

==Variations Across Traditions==
The calculation of the Paschal Cycle varies between the Western and Eastern Christian traditions. The Western churches, including the [[Roman Catholic Church]] and Protestant denominations, use the Gregorian calendar for their calculations. In contrast, the Eastern Orthodox Churches often use the Julian calendar, leading to different dates for Easter and related feasts.

==Significance==
The Paschal Cycle is central to the Christian liturgical year, determining the dates of not only Easter but also other significant feasts such as [[Ash Wednesday]], [[Palm Sunday]], [[Ascension Day]], and [[Pentecost]]. These movable feasts, which depend on the date of Easter, highlight key aspects of Christian faith and theology, particularly the resurrection of [[Jesus Christ]].

==Controversies and Reforms==
Throughout history, there have been various controversies and attempts to reform the calculation of the Paschal Cycle to achieve a more unified and accurate determination of Easter's date. Proposals have included fixing a specific date for Easter or reforming the calendar to better align with astronomical events.

==Conclusion==
The Paschal Cycle remains a fundamental aspect of the Christian liturgical calendar, embodying the intricate interplay between lunar and solar cycles to mark the most significant celebration of the Christian faith, Easter. Its calculation reflects a rich history of theological, astronomical, and mathematical efforts to unify the Christian community in its observance of this central feast.

[[Category:Christian liturgy, rites, and worship]]
[[Category:Time in Christianity]]
[[Category:Easter date]]

{{Christianity-stub}}

Paschal cycle - Revision history

Prab: CSV import