Calculation Of Easter
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Easter,Traditional names for the feast in English are "Easter Day", as in the ''
Book of Common Prayer The ''Book of Common Prayer'' (BCP) is the name given to a number of related prayer books used in the Anglican Communion and by other Christian churches historically related to Anglicanism. The original book, published in 1549 in the reign ...
''; "Easter Sunday", used by
James Ussher James Ussher (or Usher; 4 January 1581 – 21 March 1656) was the Church of Ireland Archbishop of Armagh and Primate of All Ireland between 1625 and 1656. He was a prolific scholar and church leader, who today is most famous for his ident ...

''The Whole Works of the Most Rev. James Ussher, Volume 4''
) and
Samuel Pepys Samuel Pepys (; 23 February 1633 – 26 May 1703) was an English diarist and naval administrator. He served as administrator of the Royal Navy and Member of Parliament and is most famous for the diary he kept for a decade. Pepys had no mariti ...

''The Diary of Samuel Pepys, Volume 2''
) as well as the single word "Easter" in books printed i
1575

1584

1586
also called Pascha (
Aramaic The Aramaic languages, short Aramaic ( syc, ܐܪܡܝܐ, Arāmāyā; oar, 𐤀𐤓𐤌𐤉𐤀; arc, 𐡀𐡓𐡌𐡉𐡀; tmr, אֲרָמִית), are a language family containing many varieties (languages and dialects) that originated in ...
,
Greek Greek may refer to: Greece Anything of, from, or related to Greece, a country in Southern Europe: *Greeks, an ethnic group. *Greek language, a branch of the Indo-European language family. **Proto-Greek language, the assumed last common ancestor ...
,
Latin Latin (, or , ) is a classical language belonging to the Italic branch of the Indo-European languages. Latin was originally a dialect spoken in the lower Tiber area (then known as Latium) around present-day Rome, but through the power of the ...
) or Resurrection Sunday, is a
Christian festival The liturgical year, also called the church year, Christian year or kalendar, consists of the cycle of liturgy, liturgical seasons in Christian churches that determines when feast days, including Calendar of saints, celebrations of saints, a ...
and cultural
holiday A holiday is a day set aside by custom or by law on which normal activities, especially business or work including school, are suspended or reduced. Generally, holidays are intended to allow individuals to celebrate or commemorate an event or tra ...
commemorating the
resurrection of Jesus The resurrection of Jesus ( grc-x-biblical, ἀνάστασις τοῦ Ἰησοῦ) is the Christian belief that God raised Jesus on the third day after his crucifixion, starting – or restoring – his exalted life as Christ and Lo ...
from the dead, described in the
New Testament The New Testament grc, Ἡ Καινὴ Διαθήκη, transl. ; la, Novum Testamentum. (NT) is the second division of the Christian biblical canon. It discusses the teachings and person of Jesus, as well as events in first-century Christ ...
as having occurred on the third day of his burial following his crucifixion by the
Romans Roman or Romans most often refers to: *Rome, the capital city of Italy * Ancient Rome, Roman civilization from 8th century BC to 5th century AD *Roman people, the people of ancient Rome *''Epistle to the Romans'', shortened to ''Romans'', a lette ...
at
Calvary Calvary ( la, Calvariae or ) or Golgotha ( grc-gre, Γολγοθᾶ, ''Golgothâ'') was a site immediately outside Jerusalem's walls where Jesus was said to have been crucified according to the canonical Gospels. Since at least the early mediev ...
. It is the culmination of the
Passion of Jesus Christ In Christianity, the Passion (from the Latin verb ''patior, passus sum''; "to suffer, bear, endure", from which also "patience, patient", etc.) is the short final period in the life of Jesus Christ. Depending on one's views, the "Passion" m ...
, preceded by
Lent Lent ( la, Quadragesima, 'Fortieth') is a solemn religious observance in the liturgical calendar commemorating the 40 days Jesus spent fasting in the desert and enduring temptation by Satan, according to the Gospels of Matthew, Mark and Luke ...
(or
Great Lent Great Lent, or the Great Fast, (Greek: Μεγάλη Τεσσαρακοστή or Μεγάλη Νηστεία, meaning "Great 40 Days," and "Great Fast," respectively) is the most important fasting season of the church year within many denominat ...
), a 40-day period of
fasting Fasting is the abstention from eating and sometimes drinking. From a purely physiological context, "fasting" may refer to the metabolic status of a person who has not eaten overnight (see " Breakfast"), or to the metabolic state achieved after ...
,
prayer Prayer is an invocation or act that seeks to activate a rapport with an object of worship through deliberate communication. In the narrow sense, the term refers to an act of supplication or intercession directed towards a deity or a deified a ...
, and
penance Penance is any act or a set of actions done out of Repentance (theology), repentance for Christian views on sin, sins committed, as well as an alternate name for the Catholic Church, Catholic, Lutheran, Eastern Orthodox, and Oriental Orthodox s ...
. Easter-observing
Christians Christians () are people who follow or adhere to Christianity, a monotheistic Abrahamic religion based on the life and teachings of Jesus Christ. The words ''Christ'' and ''Christian'' derive from the Koine Greek title ''Christós'' (Χρι ...
commonly refer to the week before Easter as
Holy Week Holy Week ( la, Hebdomada Sancta or , ; grc, Ἁγία καὶ Μεγάλη Ἑβδομάς, translit=Hagia kai Megale Hebdomas, lit=Holy and Great Week) is the most sacred week in the liturgical year in Christianity. In Eastern Churches, w ...
, which in
Western Christianity Western Christianity is one of two sub-divisions of Christianity ( Eastern Christianity being the other). Western Christianity is composed of the Latin Church and Western Protestantism, together with their offshoots such as the Old Catholic ...
begins on
Palm Sunday Palm Sunday is a Christian moveable feast that falls on the Sunday before Easter. The feast commemorates Christ's triumphal entry into Jerusalem, an event mentioned in each of the four canonical Gospels. Palm Sunday marks the first day of Holy ...
(marking the entrance of Jesus in Jerusalem), includes
Spy Wednesday In Christianity, Holy Wednesday commemorates the Bargain of Judas as a clandestine spy among the disciples. It is also called Spy Wednesday, or Good Wednesday (in Western Christianity), and Great and Holy Wednesday (in Eastern Christianity). In ...
(on which the betrayal of Jesus is mourned), and contains the days of the Easter Triduum including
Maundy Thursday Maundy Thursday or Holy Thursday (also known as Great and Holy Thursday, Holy and Great Thursday, Covenant Thursday, Sheer Thursday, and Thursday of Mysteries, among other names) is the day during Holy Week that commemorates the Washing of the ...
, commemorating the Maundy and
Last Supper Image:The Last Supper - Leonardo Da Vinci - High Resolution 32x16.jpg, 400px, alt=''The Last Supper'' by Leonardo da Vinci - Clickable Image, Depictions of the Last Supper in Christian art have been undertaken by artistic masters for centuries, ...
, as well as
Good Friday Good Friday is a Christian holiday commemorating the crucifixion of Jesus and his death at Calvary. It is observed during Holy Week as part of the Paschal Triduum. It is also known as Holy Friday, Great Friday, Great and Holy Friday (also Hol ...
, commemorating the crucifixion and death of Jesus. In
Eastern Christianity Eastern Christianity comprises Christian traditions and church families that originally developed during classical and late antiquity in Eastern Europe, Southeastern Europe, Asia Minor, the Caucasus, Northeast Africa, the Fertile Crescent and ...
, the same days and events are commemorated with the names of days all starting with "Holy" or "Holy and Great"; and Easter itself might be called "Great and Holy Pascha", "Easter Sunday", "Pascha" or "Sunday of Pascha". In Western Christianity,
Eastertide Eastertide (also known as Eastertime or the Easter season) or Paschaltide (also known as Paschaltime or the Paschal season) is a festal season in the liturgical year of Christianity that focuses on celebrating the Resurrection of Jesus Christ. ...
, or the Easter Season, begins on Easter Sunday and lasts seven weeks, ending with the coming of the 50th day,
Pentecost Sunday Pentecost (also called Whit Sunday, Whitsunday or Whitsun) is a Christian holiday which takes place on the 50th day (the seventh Sunday) after Easter Sunday. It commemorates the descent of the Holy Spirit upon the Apostles and other followers of ...
. In Eastern Christianity, the Paschal season ends with Pentecost as well, but the leave-taking of the Great Feast of Pascha is on the 39th day, the day before the
Feast of the Ascension The Solemnity of the Ascension of Jesus Christ, also called Ascension Day, Ascension Thursday, or sometimes Holy Thursday, commemorates the Christian belief of the bodily Ascension of Jesus into heaven. It is one of the ecumenical (i.e., shared by ...
. Easter and its related holidays are
moveable feast A moveable feast is an observance in a Christian liturgical calendar which occurs on different dates in different years.John Ayto ''Oxford Dictionary of English Idioms'' 2010 p123 019954378X "a movable feast an event which takes place at no reg ...
s, not falling on a fixed date; its date is computed based on a
lunisolar calendar A lunisolar calendar is a calendar in many cultures, combining lunar calendars and solar calendars. The date of Lunisolar calendars therefore indicates both the Moon phase and the time of the solar year, that is the position of the Sun in the Ea ...
(solar year plus Moon phase) similar to the
Hebrew calendar The Hebrew calendar ( he, הַלּוּחַ הָעִבְרִי, translit=HaLuah HaIvri), also called the Jewish calendar, is a lunisolar calendar used today for Jewish religious observance, and as an official calendar of the state of Israel. I ...
. The
First Council of Nicaea The First Council of Nicaea (; grc, Νίκαια ) was a council of Christian bishops convened in the Bithynian city of Nicaea (now İznik, Turkey) by the Roman Emperor Constantine I in AD 325. This ecumenical council was the first effort ...
(325) established only two rules, namely independence from the Hebrew calendar and worldwide uniformity. No details for the computation were specified; these were worked out in practice, a process that took centuries and generated a number of
controversies Controversy is a state of prolonged public dispute or debate, usually concerning a matter of conflicting opinion or point of view. The word was coined from the Latin ''controversia'', as a composite of ''controversus'' – "turned in an opposite d ...
. It has come to be the first Sunday after the
ecclesiastical full moon An ecclesiastical full moon is formally the 14th day of the ecclesiastical lunar month (an ecclesiastical moon) in an ecclesiastical lunar calendar. The ecclesiastical lunar calendar spans the year with lunar months of 30 and 29 days which are int ...
that occurs on or soonest after 21 March. Even if calculated on the basis of the more accurate Gregorian calendar, the date of that full moon sometimes differs from that of the astronomical first full moon after the
March equinox The March equinox or northward equinox is the equinox on the Earth when the subsolar point appears to leave the Southern Hemisphere and cross the celestial equator, heading northward as seen from Earth. The March equinox is known as the verna ...
. The English term is derived from the Saxon spring festival ''
Ēostre () is a West Germanic spring goddess. The name is reflected in ang, *Ēastre (; Northumbrian dialect: ', Mercian and West Saxon dialects: ' ),Sievers 1901 p. 98 Barnhart, Robert K. ''The Barnhart Concise Dictionary of Etymology'' (1995) ...
''; Easter is also linked to the Jewish
Passover Passover, also called Pesach (; ), is a major Jewish holidays, Jewish holiday that celebrates the The Exodus, Biblical story of the Israelites escape from slavery in Ancient Egypt, Egypt, which occurs on the 15th day of the Hebrew calendar, He ...
by its name (
Hebrew Hebrew (; ; ) is a Northwest Semitic language of the Afroasiatic language family. Historically, it is one of the spoken languages of the Israelites and their longest-surviving descendants, the Jews and Samaritans. It was largely preserved ...
: ''pesach'',
Aramaic The Aramaic languages, short Aramaic ( syc, ܐܪܡܝܐ, Arāmāyā; oar, 𐤀𐤓𐤌𐤉𐤀; arc, 𐡀𐡓𐡌𐡉𐡀; tmr, אֲרָמִית), are a language family containing many varieties (languages and dialects) that originated in ...
: ''pascha'' are the basis of the term Pascha), by its origin (according to the
synoptic Gospels The gospels of Gospel of Matthew, Matthew, Gospel of Mark, Mark, and Gospel of Luke, Luke are referred to as the synoptic Gospels because they include many of the same stories, often in a similar sequence and in similar or sometimes identical ...
, both the crucifixion and the resurrection took place during the week of Passover) and by much of its symbolism, as well as by its position in the calendar. In most European languages, both the Christian Easter and the Jewish Passover are called by the same name; and in the older English versions of the Bible, as well, the term Easter was used to translate Passover.
Easter customs Since its origins, Easter has been a time of celebration and feasting and many traditional Easter games and customs developed, such as egg rolling, egg tapping, pace egging, cascarones or confetti eggs and egg decorating. Today Easter is commer ...
vary across the
Christian world Christendom historically refers to the Christian states, Christian-majority countries and the countries in which Christianity dominates, prevails,SeMerriam-Webster.com : dictionary, "Christendom"/ref> or is culturally or historically intertwine ...
, and include
sunrise service Sunrise service is a worship service on Easter Sunday practiced by some Christian denominations, such as the Moravian Church. The sunrise service takes place outdoors, sometimes in a park, and the attendees are seated on outdoor chairs or bench ...
s, midnight vigils, exclamations and exchanges of
Paschal greeting The Paschal greeting, also known as the Easter Acclamation, is an Easter custom among Eastern Orthodox, Oriental Orthodox, Catholic, and Anglican Christians. It is also found among some Christians from liturgical Protestant denominations, such a ...
s,
clipping the church Clipping the church is an ancient custom that is traditionally held in England on Easter Monday or Shrove Tuesday or a date relevant to the Saint associated with the church. The word "clipping" is Anglo-Saxon in origin, and is derived from the w ...
(England), decoration and the communal breaking of
Easter egg Easter eggs, also called Paschal eggs, are eggs that are decorated for the Christian feast of Easter, which celebrates the resurrection of Jesus. As such, Easter eggs are common during the season of Eastertide (Easter season). The oldest tr ...
s (a symbol of the
empty tomb The empty tomb is the Christian tradition that the tomb of Jesus was found empty on the third day after his crucifixion. All four gospels relay the story, but beyond a basic outline, they agree on little. In the original ending of the Gospel of ...
). The Easter lily, a symbol of the resurrection in Western Christianity, traditionally decorates the
chancel In church architecture, the chancel is the space around the altar, including the choir and the sanctuary (sometimes called the presbytery), at the liturgical east end of a traditional Christian church building. It may terminate in an apse. Ove ...
area of churches on this day and for the rest of Eastertide. Additional customs that have become associated with Easter and are observed by both Christians and some non-Christians include Easter parades, communal dancing (Eastern Europe), the
Easter Bunny The Easter Bunny (also called the Easter Rabbit or Easter Hare) is a folkloric figure and symbol of Easter, depicted as a rabbit—sometimes dressed with clothes—bringing Easter eggs. Originating among German Lutherans, the "Easter Hare" orig ...
and
egg hunt An egg hunt is an Eastertide game during which decorated eggs or Easter eggs are hidden for children to find. Real hard-boiled eggs, which are typically dyed or painted, artificial eggs made of plastic filled with chocolate or candies, or foil-w ...
ing. There are also traditional
Easter food Easter,Traditional names for the feast in English are "Easter Day", as in the ''Book of Common Prayer''; "Easter Sunday", used by James Ussher''The Whole Works of the Most Rev. James Ussher, Volume 4'') and Samuel Pepys''The Diary of Samuel P ...
s that vary by region and culture.


Etymology

The modern English term ''Easter'',
cognate In historical linguistics, cognates or lexical cognates are sets of words in different languages that have been inherited in direct descent from an etymology, etymological ancestor in a proto-language, common parent language. Because language c ...
with modern
Dutch Dutch commonly refers to: * Something of, from, or related to the Netherlands * Dutch people () * Dutch language () Dutch may also refer to: Places * Dutch, West Virginia, a community in the United States * Pennsylvania Dutch Country People E ...
''ooster'' and
German German(s) may refer to: * Germany (of or related to) **Germania (historical use) * Germans, citizens of Germany, people of German ancestry, or native speakers of the German language ** For citizens of Germany, see also German nationality law **Ger ...
''Ostern'', developed from an
Old English Old English (, ), or Anglo-Saxon, is the earliest recorded form of the English language, spoken in England and southern and eastern Scotland in the early Middle Ages. It was brought to Great Britain by Anglo-Saxon settlement of Britain, Anglo ...
word that usually appears in the form ''Ēastrun'', ''-on'', or ''-an''; but also as ''Ēastru'', ''-o''; and ''Ēastre'' or ''Ēostre''.
Bede Bede ( ; ang, Bǣda , ; 672/326 May 735), also known as Saint Bede, The Venerable Bede, and Bede the Venerable ( la, Beda Venerabilis), was an English monk at the monastery of St Peter and its companion monastery of St Paul in the Kingdom o ...
provides the only documentary source for the etymology of the word, in his eighth-century ''
The Reckoning of Time ''The Reckoning of Time'' ( la, De temporum ratione) is an Anglo-Saxon era treatise written in Medieval Latin by the Northumbrian monk Bede in 725. The treatise includes an introduction to the traditional ancient and medieval view of the cosmo ...
''. He wrote that ''Ēosturmōnaþ'' (Old English 'Month of Ēostre', translated in
Bede Bede ( ; ang, Bǣda , ; 672/326 May 735), also known as Saint Bede, The Venerable Bede, and Bede the Venerable ( la, Beda Venerabilis), was an English monk at the monastery of St Peter and its companion monastery of St Paul in the Kingdom o ...
's time as "Paschal month") was an English month, corresponding to April, which he says "was once called after a
goddess A goddess is a female deity. In many known cultures, goddesses are often linked with literal or metaphorical pregnancy or imagined feminine roles associated with how women and girls are perceived or expected to behave. This includes themes of s ...
of theirs named
Ēostre () is a West Germanic spring goddess. The name is reflected in ang, *Ēastre (; Northumbrian dialect: ', Mercian and West Saxon dialects: ' ),Sievers 1901 p. 98 Barnhart, Robert K. ''The Barnhart Concise Dictionary of Etymology'' (1995) ...
, in whose honour feasts were celebrated in that month". In Latin and Greek, the Christian celebration was, and still is, called ''Pascha'' (Greek: Πάσχα), a word derived from
Aramaic The Aramaic languages, short Aramaic ( syc, ܐܪܡܝܐ, Arāmāyā; oar, 𐤀𐤓𐤌𐤉𐤀; arc, 𐡀𐡓𐡌𐡉𐡀; tmr, אֲרָמִית), are a language family containing many varieties (languages and dialects) that originated in ...
פסחא (''Paskha''), cognate to Hebrew פֶּסַח (''Pesach''). The word originally denoted the Jewish festival known in English as
Passover Passover, also called Pesach (; ), is a major Jewish holidays, Jewish holiday that celebrates the The Exodus, Biblical story of the Israelites escape from slavery in Ancient Egypt, Egypt, which occurs on the 15th day of the Hebrew calendar, He ...
, commemorating the Jewish Exodus from slavery in Egypt. As early as the 50s of the 1st century,
Paul the Apostle Paul; grc, Παῦλος, translit=Paulos; cop, ⲡⲁⲩⲗⲟⲥ; hbo, פאולוס השליח (previously called Saul of Tarsus;; ar, بولس الطرسوسي; grc, Σαῦλος Ταρσεύς, Saũlos Tarseús; tr, Tarsuslu Pavlus; ...
, writing from
Ephesus Ephesus (; grc-gre, Ἔφεσος, Éphesos; tr, Efes; may ultimately derive from hit, 𒀀𒉺𒊭, Apaša) was a city in ancient Greece on the coast of Ionia, southwest of present-day Selçuk in İzmir Province, Turkey. It was built in t ...
to the Christians in
Corinth Corinth ( ; el, Κόρινθος, Kórinthos, ) is the successor to an ancient city, and is a former municipality in Corinthia, Peloponnese, which is located in south-central Greece. Since the 2011 local government reform, it has been part o ...
, applied the term to Christ, and it is unlikely that the Ephesian and Corinthian Christians were the first to hear Exodus 12 interpreted as speaking about the
death of Jesus The crucifixion and death of Jesus occurred in 1st-century Judea, most likely in AD 30 or AD 33. It is described in the four canonical gospels, referred to in the New Testament epistles, attested to by other ancient sources, and considere ...
, not just about the Jewish Passover ritual. In most languages,
Germanic languages The Germanic languages are a branch of the Indo-European language family spoken natively by a population of about 515 million people mainly in Europe, North America, Oceania and Southern Africa. The most widely spoken Germanic language, Engli ...
such as English being exceptions, the feast is known by names derived from Greek and Latin ''Pascha''. Pascha is also a name by which Jesus himself is remembered in the Orthodox Church, especially in connection with his resurrection and with the season of its celebration. Others call the holiday "Resurrection Sunday" or "Resurrection Day," after the gr, Ἀνάστασις, Anastasis, Resurrection day.


Theological significance

Easter celebrates Jesus' supernatural resurrection from the dead, which is one of the chief tenets of the Christian faith. The resurrection established Jesus as the Son of God and is cited as proof that God will righteously judge the world. Paul writes that, for those who trust in Jesus's death and resurrection, "death is swallowed up in victory." The
First Epistle of Peter The First Epistle of Peter is a book of the New Testament. The author presents himself as Peter the Apostle. The ending of the letter includes a statement that implies that it was written from "Babylon", which is possibly a reference to Rome. T ...
declares that God has given believers "a new birth into a living hope through the resurrection of Jesus Christ from the dead". Christian theology holds that, through faith in the working of God, those who follow Jesus are spiritually resurrected with him so that they may walk in a new way of life and receive eternal
salvation Salvation (from Latin: ''salvatio'', from ''salva'', 'safe, saved') is the state of being saved or protected from harm or a dire situation. In religion and theology, ''salvation'' generally refers to the deliverance of the soul from sin and its c ...
, and can hope to be physically resurrected to dwell with him in the
Kingdom of Heaven Kingdom of Heaven may refer to: Religious * Kingdom of Heaven (Gospel of Matthew) **Kingship and kingdom of God, or simply Kingdom of God, the phrase used in the other gospels * Kingdom of Heaven (Daviesite), a schismatic sect, founded by Will ...
. Easter is linked to
Passover Passover, also called Pesach (; ), is a major Jewish holidays, Jewish holiday that celebrates the The Exodus, Biblical story of the Israelites escape from slavery in Ancient Egypt, Egypt, which occurs on the 15th day of the Hebrew calendar, He ...
and the
Exodus from Egypt The Exodus (Hebrew: יציאת מצרים, ''Yeẓi’at Miẓrayim'': ) is the founding myth of the Israelites whose narrative is spread over four books of the Torah (or Pentateuch, corresponding to the first five books of the Bible), namely Ex ...
recorded in the
Old Testament The Old Testament (often abbreviated OT) is the first division of the Christian biblical canon, which is based primarily upon the 24 books of the Hebrew Bible or Tanakh, a collection of ancient religious Hebrew writings by the Israelites. The ...
through the
Last Supper Image:The Last Supper - Leonardo Da Vinci - High Resolution 32x16.jpg, 400px, alt=''The Last Supper'' by Leonardo da Vinci - Clickable Image, Depictions of the Last Supper in Christian art have been undertaken by artistic masters for centuries, ...
, sufferings, and
crucifixion of Jesus The crucifixion and death of Jesus occurred in 1st-century Judea, most likely in AD 30 or AD 33. It is described in the four canonical gospels, referred to in the New Testament epistles, attested to by other ancient sources, and consid ...
that preceded the resurrection. According to the three
Synoptic Gospels The gospels of Gospel of Matthew, Matthew, Gospel of Mark, Mark, and Gospel of Luke, Luke are referred to as the synoptic Gospels because they include many of the same stories, often in a similar sequence and in similar or sometimes identical ...
, Jesus gave the Passover meal a new meaning, as in the upper room during the Last Supper he prepared himself and his disciples for his death. He identified the bread and cup of wine as his body, soon to be sacrificed, and his blood, soon to be shed. The Apostle
Paul Paul may refer to: *Paul (given name), a given name (includes a list of people with that name) *Paul (surname), a list of people People Christianity *Paul the Apostle (AD c.5–c.64/65), also known as Saul of Tarsus or Saint Paul, early Chris ...
states, in his
First Epistle to the Corinthians The First Epistle to the Corinthians ( grc, Α΄ ᾽Επιστολὴ πρὸς Κορινθίους) is one of the Pauline epistles, part of the New Testament of the Christian Bible. The epistle is attributed to Paul the Apostle and a co-author ...
, "Get rid of the old yeast that you may be a new batch without yeast—as you really are. For Christ, our Passover lamb, has been sacrificed. This refers to the requirement in Jewish law that Jews eliminate all ''
chametz ''Chametz'' (also ''chometz'', ', ''ḥameṣ'', ''ḥameç'' and other spellings transliterated from he, חָמֵץ / חמץ; ) are foods with leavening agents that are forbidden on the Jewish holiday of Passover. According to halakha, Jews ma ...
'', or leavening, from their homes in advance of Passover, and to the allegory of Jesus as the Paschal lamb.


Early Christianity

As the Gospels affirm that both the crucifixion and resurrection of Jesus during the week of Passover, the first Christians timed the observance of the annual celebration of the resurrections in relation to Passover. Direct evidence for a more fully formed Christian festival of Pascha (Easter) begins to appear in the mid-2nd century. Perhaps the earliest extant primary source referring to Easter is a mid-2nd-century Paschal
homily A homily (from Greek ὁμιλία, ''homilía'') is a commentary that follows a reading of scripture, giving the "public explanation of a sacred doctrine" or text. The works of Origen and John Chrysostom (known as Paschal Homily) are considered ex ...
attributed to
Melito of Sardis Melito of Sardis ( el, Μελίτων Σάρδεων ''Melítōn Sárdeōn''; died ) was the bishop of Sardis near Smyrna in western Anatolia, and a great authority in early Christianity. Melito held a foremost place in terms of bishops in Asia d ...
, which characterizes the celebration as a well-established one. Evidence for another kind of annually recurring Christian festival, those commemorating the martyrs, began to appear at about the same time as the above homily. While martyrs' days (usually the individual dates of martyrdom) were celebrated on fixed dates in the local solar calendar, the date of Easter was fixed by means of the local Jewish
lunisolar A lunisolar calendar is a calendar in many cultures, combining lunar calendars and solar calendars. The date of Lunisolar calendars therefore indicates both the Moon phase and the time of the solar year, that is the position of the Sun in the Ea ...
calendar. This is consistent with the celebration of Easter having entered Christianity during its earliest, Jewish, period, but does not leave the question free of doubt. The ecclesiastical historian
Socrates Scholasticus Socrates of Constantinople ( 380 – after 439), also known as Socrates Scholasticus ( grc-gre, Σωκράτης ὁ Σχολαστικός), was a 5th-century Greeks, Greek Christians, Christian church historian, a contemporary of Sozomen and Th ...
attributes the observance of Easter by the church to the perpetuation of pre-Christian custom, "just as many other customs have been established", stating that neither Jesus nor his
Apostles An apostle (), in its literal sense, is an emissary, from Ancient Greek ἀπόστολος (''apóstolos''), literally "one who is sent off", from the verb ἀποστέλλειν (''apostéllein''), "to send off". The purpose of such sending ...
enjoined the keeping of this or any other festival. Although he describes the details of the Easter celebration as deriving from local custom, he insists the feast itself is universally observed.


Date

Easter and the holidays that are related to it are ''
moveable feast A moveable feast is an observance in a Christian liturgical calendar which occurs on different dates in different years.John Ayto ''Oxford Dictionary of English Idioms'' 2010 p123 019954378X "a movable feast an event which takes place at no reg ...
s'', in that they do not fall on a fixed date in the Gregorian or Julian calendars (both of which follow the cycle of the sun and the seasons). Instead, the date for Easter is determined on a
lunisolar calendar A lunisolar calendar is a calendar in many cultures, combining lunar calendars and solar calendars. The date of Lunisolar calendars therefore indicates both the Moon phase and the time of the solar year, that is the position of the Sun in the Ea ...
similar to the
Hebrew calendar The Hebrew calendar ( he, הַלּוּחַ הָעִבְרִי, translit=HaLuah HaIvri), also called the Jewish calendar, is a lunisolar calendar used today for Jewish religious observance, and as an official calendar of the state of Israel. I ...
. The
First Council of Nicaea The First Council of Nicaea (; grc, Νίκαια ) was a council of Christian bishops convened in the Bithynian city of Nicaea (now İznik, Turkey) by the Roman Emperor Constantine I in AD 325. This ecumenical council was the first effort ...
(325) established two rules, independence of the Jewish calendar and worldwide uniformity, which were the only rules for Easter explicitly laid down by the Council. No details for the computation were specified; these were worked out in practice, a process that took centuries and generated a number of
controversies Controversy is a state of prolonged public dispute or debate, usually concerning a matter of conflicting opinion or point of view. The word was coined from the Latin ''controversia'', as a composite of ''controversus'' – "turned in an opposite d ...
. (See also
Computus As a moveable feast, the date of Easter is determined in each year through a calculation known as (). Easter is celebrated on the first Sunday after the Paschal full moon, which is the first full moon on or after 21 March (a fixed approxi ...
and
Reform of the date of Easter Reform of the date of Easter refers to proposals to change the date for the annual celebration of Easter. These proposals include setting a fixed date or agreeing between Eastern and Western Christendom a common basis for calculating the date of ...
.) In particular, the Council did not decree that Easter must fall on Sunday, but this was already the practice almost everywhere. In Western Christianity, using the Gregorian calendar, Easter always falls on a Sunday between 22 March and 25 April, within about seven days after the astronomical full moon. The following day,
Easter Monday Easter Monday refers to the day after Easter Sunday in either the Eastern or Western Christian traditions. It is a public holiday in some countries. It is the second day of Eastertide. In Western Christianity, it marks the second day of the Octa ...
, is a
legal holiday A public holiday, national holiday, or legal holiday is a holiday generally established by law and is usually a non-working day during the year. Sovereign nations and territories observe holidays based on events of significance to their history ...
in many countries with predominantly Christian traditions.
Eastern Orthodox Eastern Orthodoxy, also known as Eastern Orthodox Christianity, is one of the three main branches of Chalcedonian Christianity, alongside Catholicism and Protestantism. Like the Pentarchy of the first millennium, the mainstream (or "canonical") ...
Christians base Paschal date calculations on the
Julian Calendar The Julian calendar, proposed by Roman consul Julius Caesar in 46 BC, was a reform of the Roman calendar. It took effect on , by edict. It was designed with the aid of Greek mathematicians and astronomers such as Sosigenes of Alexandr ...
. Because of the thirteen-day difference between the calendars between 1900 and 2099, 21 March corresponds, during the 21st century, to 3 April in the
Gregorian Calendar The Gregorian calendar is the calendar used in most parts of the world. It was introduced in October 1582 by Pope Gregory XIII as a modification of, and replacement for, the Julian calendar. The principal change was to space leap years dif ...
. Since the Julian calendar is no longer used as the civil calendar of the countries where Eastern Christian traditions predominate, Easter varies between 4 April and 8 May in the Gregorian calendar. Also, because the Julian "full moon" is always several days after the astronomical full moon, the eastern Easter is often later, relative to the visible
lunar phases Concerning the lunar month of ~29.53 days as viewed from Earth, the lunar phase or Moon phase is the shape of the Moon's directly sunlit portion, which can be expressed quantitatively using areas or angles, or described qualitatively using the t ...
, than western Easter. Among the
Oriental Orthodox The Oriental Orthodox Churches are Eastern Christian churches adhering to Miaphysite Christology, with approximately 60 million members worldwide. The Oriental Orthodox Churches are part of the Nicene Christian tradition, and represent o ...
, some churches have changed from the Julian to the Gregorian calendar and the date for Easter, as for other fixed and moveable feasts, is the same as in the Western church.


Computations

In 725,
Bede Bede ( ; ang, Bǣda , ; 672/326 May 735), also known as Saint Bede, The Venerable Bede, and Bede the Venerable ( la, Beda Venerabilis), was an English monk at the monastery of St Peter and its companion monastery of St Paul in the Kingdom o ...
succinctly wrote, "The Sunday following the full Moon which falls on or after the
equinox A solar equinox is a moment in time when the Sun crosses the Earth's equator, which is to say, appears directly above the equator, rather than north or south of the equator. On the day of the equinox, the Sun appears to rise "due east" and se ...
will give the lawful Easter." However, this does not precisely reflect the ecclesiastical rules. The full moon referred to (called the
Paschal full moon An ecclesiastical full moon is formally the 14th day of the ecclesiastical lunar month (an ecclesiastical moon) in an ecclesiastical lunar calendar. The ecclesiastical lunar calendar spans the year with lunar months of 30 and 29 days which are int ...
) is not an astronomical full moon, but the 14th day of a
lunar month In lunar calendars, a lunar month is the time between two successive syzygies of the same type: new moons or full moons. The precise definition varies, especially for the beginning of the month. Variations In Shona, Middle Eastern, and Europ ...
. Another difference is that the astronomical equinox is a natural astronomical phenomenon, which can fall on 19, 20 or 21 March, while the ecclesiastical date is fixed by convention on 21 March. In applying the ecclesiastical rules, Christian churches use 21 March as the starting point in determining the date of Easter, from which they find the next full moon, etc. The
Eastern Orthodox Eastern Orthodoxy, also known as Eastern Orthodox Christianity, is one of the three main branches of Chalcedonian Christianity, alongside Catholicism and Protestantism. Like the Pentarchy of the first millennium, the mainstream (or "canonical") ...
and
Oriental Orthodox Churches The Oriental Orthodox Churches are Eastern Christian churches adhering to Miaphysite Christology, with approximately 60 million members worldwide. The Oriental Orthodox Churches are part of the Nicene Christian tradition, and represent ...
continue to use the Julian calendar. Their starting point in determining the date of Orthodox Easter is also 21 March but according to the Julian reckoning, which in the current century corresponds to 3 April in the Gregorian calendar. In addition, the lunar tables of the Julian calendar are currently five days behind those of the Gregorian calendar. Therefore, the Julian computation of the Paschal full moon is a full five days later than the astronomical full moon. The result of this combination of solar and lunar discrepancies is divergence in the date of Easter in most years (see table). Easter is determined on the basis of
lunisolar A lunisolar calendar is a calendar in many cultures, combining lunar calendars and solar calendars. The date of Lunisolar calendars therefore indicates both the Moon phase and the time of the solar year, that is the position of the Sun in the Ea ...
cycles. The lunar year consists of 30-day and 29-day lunar months, generally alternating, with an
embolismic month Intercalation or embolism in timekeeping is the insertion of a leap day, week, or month into some calendar years to make the calendar follow the seasons or moon phases. Lunisolar calendars may require intercalations of both days and months. ...
added periodically to bring the lunar cycle into line with the solar cycle. In each solar year (1 January to 31 December inclusive), the lunar month beginning with an ecclesiastical new moon falling in the 29-day period from 8 March to 5 April inclusive is designated as the paschal lunar month for that year.Montes, Marcos J
"Calculation of the Ecclesiastical Calendar"
. Retrieved 12 January 2008.
Easter is the third Sunday in the paschal lunar month, or, in other words, the Sunday after the paschal lunar month's 14th day. The 14th of the paschal lunar month is designated by convention as the
Paschal full moon An ecclesiastical full moon is formally the 14th day of the ecclesiastical lunar month (an ecclesiastical moon) in an ecclesiastical lunar calendar. The ecclesiastical lunar calendar spans the year with lunar months of 30 and 29 days which are int ...
, although the 14th of the lunar month may differ from the date of the astronomical full moon by up to two days. Since the ecclesiastical new moon falls on a date from 8 March to 5 April inclusive, the paschal full moon (the 14th of that lunar month) must fall on a date from 22 March to 18 April inclusive. The Gregorian calculation of Easter was based on a method devised by the
Calabria , population_note = , population_blank1_title = , population_blank1 = , demographics_type1 = , demographics1_footnotes = , demographics1_title1 = , demographics1_info1 = , demographics1_title2 ...
n doctor
Aloysius Lilius Aloysius Lilius (c. 1510 – 1576), also variously referred to as Luigi Lilio or Luigi Giglio, was an Italian doctor, astronomer, philosopher and chronologist, and also the "primary author" who provided the proposal that (after modifications) b ...
(or Lilio) for adjusting the
epact The epact ( la, epactae, from grc, ἐπακται ἡμεραι () = added days), used to be described by medieval computists as the age of a phase of the Moon in days on 22 March; in the newer Gregorian calendar, however, the epact is reckoned ...
s of the Moon, and has been adopted by almost all Western Christians and by Western countries which celebrate national holidays at Easter. For the British Empire and colonies, a determination of the date of Easter Sunday using
Golden Numbers Golden means made of, or relating to gold. Golden may also refer to: Places United Kingdom *Golden, in the parish of Probus, Cornwall *Golden Cap, Dorset *Golden Square, Soho, London *Golden Valley, a valley on the River Frome, Stroud#Golden Val ...
and
Sunday letter Dominical letters or Sunday letters are a method used to determine the day of the week for particular dates. When using this method, each year is assigned a letter (or pair of letters for leap years) depending on which day of the week the year star ...
s was defined by the
Calendar (New Style) Act 1750 The Calendar (New Style) Act 1750 (24 Geo. II c.23), also known as Chesterfield's Act or (in American usage) the British Calendar Act of 1751, is an Act of Parliament, Act of the Parliament of Great Britain. Its purpose was for G ...
with its Annexe. This was designed to match exactly the Gregorian calculation.


Controversies over the date

The precise date of Easter has at times been a matter of contention. By the later 2nd century, it was widely accepted that the celebration of the holiday was a practice of the disciples and an undisputed tradition. The
Quartodeciman Quartodecimanism (from the Vulgate Latin ''quarta decima'' in Leviticus 23:5, meaning fourteenth) is the practice of celebrating Easter on the 14th of Nisan being on whatever day of the week, practicing Easter around the same time as the Passove ...
controversy, the first of several Easter controversies, arose concerning the date on which the holiday should be celebrated. The term "Quartodeciman" refers to the practice of ending the Lenten fast on
Nisan Nisan (or Nissan; he, נִיסָן, Standard ''Nīsan'', Tiberian ''Nīsān''; from akk, 𒊬𒊒𒄀 ''Nisanu'') in the Babylonian and Hebrew calendars is the month of the barley ripening and first month of spring. The name of the month is ...
14 of the
Hebrew calendar The Hebrew calendar ( he, הַלּוּחַ הָעִבְרִי, translit=HaLuah HaIvri), also called the Jewish calendar, is a lunisolar calendar used today for Jewish religious observance, and as an official calendar of the state of Israel. I ...
, "the 's passover". According to the church historian
Eusebius Eusebius of Caesarea (; grc-gre, Εὐσέβιος ; 260/265 – 30 May 339), also known as Eusebius Pamphilus (from the grc-gre, Εὐσέβιος τοῦ Παμφίλου), was a Greek historian of Christianity, exegete, and Christian ...
, the Quartodeciman
Polycarp Polycarp (; el, Πολύκαρπος, ''Polýkarpos''; la, Polycarpus; AD 69 155) was a Christian bishop of Smyrna. According to the ''Martyrdom of Polycarp'', he died a martyr, bound and burned at the stake, then stabbed when the fire failed ...
(bishop of
Smyrna Smyrna ( ; grc, Σμύρνη, Smýrnē, or , ) was a Greek city located at a strategic point on the Aegean coast of Anatolia. Due to its advantageous port conditions, its ease of defence, and its good inland connections, Smyrna rose to promi ...
, by tradition a disciple of
John the Apostle John the Apostle ( grc, Ἰωάννης; la, Ioannes ; Ge'ez: ዮሐንስ;) or Saint John the Beloved was one of the Twelve Apostles of Jesus according to the New Testament. Generally listed as the youngest apostle, he was the son of Zebedee a ...
) debated the question with Anicetus (bishop of Rome). The
Roman province of Asia The Asia ( grc, Ἀσία) was a Roman province covering most of western Anatolia, which was created following the Roman Republic's annexation of the Attalid Kingdom in 133 BC. After the establishment of the Roman Empire by Augustus, it was the ...
was Quartodeciman, while the Roman and Alexandrian churches continued the fast until the Sunday following (the Sunday of Unleavened Bread), wishing to associate Easter with Sunday. Neither Polycarp nor Anicetus persuaded the other, but they did not consider the matter
schismatic Schismatic may refer to: * Schismatic (religion), a member of a religious schism, or, as an adjective, of or pertaining to a schism * a term related to the Covenanters, a Scottish Presbyterian movement in the 17th century * pertaining to the schi ...
either, parting in peace and leaving the question unsettled. Controversy arose when
Victor The name Victor or Viktor may refer to: * Victor (name), including a list of people with the given name, mononym, or surname Arts and entertainment Film * ''Victor'' (1951 film), a French drama film * ''Victor'' (1993 film), a French shor ...
, bishop of Rome a generation after Anicetus, attempted to
excommunicate Excommunication is an institutional act of religious censure used to end or at least regulate the communion of a member of a congregation with other members of the religious institution who are in normal communion with each other. The purpose ...
Polycrates of Ephesus Polycrates of Ephesus (; el, Πολυκράτης; fl. c. 130 – 196) was an Early Christian bishop at Ephesus. Polycrates convened a synod to establish Quartodecimanism as the official position on Easter. His letter was written between 186-19 ...
and all other bishops of Asia for their Quartodecimanism. According to Eusebius, a number of synods were convened to deal with the controversy, which he regarded as all ruling in support of Easter on Sunday. Polycrates (''circa'' 190), however, wrote to Victor defending the antiquity of Asian Quartodecimanism. Victor's attempted excommunication was apparently rescinded, and the two sides reconciled upon the intervention of bishop
Irenaeus Irenaeus (; grc-gre, Εἰρηναῖος ''Eirēnaios''; c. 130 – c. 202 AD) was a Greek bishop noted for his role in guiding and expanding Christian communities in the southern regions of present-day France and, more widely, for the dev ...
and others, who reminded Victor of the tolerant precedent of Anicetus. Quartodecimanism seems to have lingered into the 4th century, when
Socrates of Constantinople Socrates of Constantinople ( 380 – after 439), also known as Socrates Scholasticus ( grc-gre, Σωκράτης ὁ Σχολαστικός), was a 5th-century Greek Christian church historian, a contemporary of Sozomen and Theodoret. He is the ...
recorded that some Quartodecimans were deprived of their churches by
John Chrysostom John Chrysostom (; gr, Ἰωάννης ὁ Χρυσόστομος; 14 September 407) was an important Early Church Father who served as archbishop of Constantinople. He is known for his homilies, preaching and public speaking, his denunciat ...
and that some were harassed by
Nestorius Nestorius (; in grc, Νεστόριος; 386 – 451) was the Archbishop of Constantinople from 10 April 428 to August 431. A Christian theologian, several of his teachings in the fields of Christology and Mariology were seen as controve ...
. It is not known how long the Nisan 14 practice continued. But both those who followed the Nisan 14 custom, and those who set Easter to the following Sunday, had in common the custom of consulting their Jewish neighbors to learn when the month of Nisan would fall, and setting their festival accordingly. By the later 3rd century, however, some Christians began to express dissatisfaction with the custom of relying on the Jewish community to determine the date of Easter. The chief complaint was that the Jewish communities sometimes erred in setting Passover to fall before the
Northern Hemisphere The Northern Hemisphere is the half of Earth that is north of the Equator. For other planets in the Solar System, north is defined as being in the same celestial hemisphere relative to the invariable plane of the solar system as Earth's Nort ...
spring equinox. The
Sardica paschal table The Sardica paschal table or Sardica document is a document from a Latin manuscript of the 7th/8th century AD. It is a copy in Latin translation of the creed of the Eastern Christian bishops attending the Council of Sardica who, fearing that their ...
confirms these complaints, for it indicates that the Jews of some eastern Mediterranean city (possibly
Antioch Antioch on the Orontes (; grc-gre, Ἀντιόχεια ἡ ἐπὶ Ὀρόντου, ''Antiókheia hē epì Oróntou'', Learned ; also Syrian Antioch) grc-koi, Ἀντιόχεια ἡ ἐπὶ Ὀρόντου; or Ἀντιόχεια ἡ ἐπ ...
) fixed Nisan 14 on dates well before the spring equinox on multiple occasions. Because of this dissatisfaction with reliance on the Jewish calendar, some Christians began to experiment with independent computations. Others, however, believed that the customary practice of consulting Jews should continue, even if the Jewish computations were in error.


First Council of Nicaea (325 AD)

This controversy between those who advocated independent computations, and those who wished to continue the custom of relying on the Jewish calendar, was formally resolved by the
First Council of Nicaea The First Council of Nicaea (; grc, Νίκαια ) was a council of Christian bishops convened in the Bithynian city of Nicaea (now İznik, Turkey) by the Roman Emperor Constantine I in AD 325. This ecumenical council was the first effort ...
in 325, which endorsed changing to an independent computation by the Christian community in order to celebrate in common. This effectively required the abandonment of the old custom of consulting the Jewish community in those places where it was still used.
Epiphanius of Salamis Epiphanius of Salamis ( grc-gre, Ἐπιφάνιος; c. 310–320 – 403) was the bishop of Salamis, Cyprus, at the end of the 4th century. He is considered a saint and a Church Father by both the Eastern Orthodox and Catholic Churches. He gai ...
wrote in the mid-4th century:
the
emperor An emperor (from la, imperator, via fro, empereor) is a monarch, and usually the sovereignty, sovereign ruler of an empire or another type of imperial realm. Empress, the female equivalent, may indicate an emperor's wife (empress consort), ...
 ... convened a council of 318 bishops ... in the city of Nicaea ... They passed certain ecclesiastical canons at the council besides, and at the same time decreed in regard to the Passover .e., Easterthat there must be one unanimous concord on the celebration of God's holy and supremely excellent day. For it was variously observed by people; some kept it early, some between
he disputed dates He or HE may refer to: Language * He (pronoun), an English pronoun * He (kana), the romanization of the Japanese kana へ * He (letter), the fifth letter of many Semitic alphabets * He (Cyrillic), a letter of the Cyrillic script called ''He'' in ...
but others late. And in a word, there was a great deal of controversy at that time.Epiphanius, ''Adversus Haereses'', Heresy 69, 11,1, in
Canons and sermons condemning the custom of computing Easter's date based on the Jewish calendar indicate that this custom (called "protopaschite" by historians) did not die out at once, but persisted for a time after the Council of Nicaea.
Dionysius Exiguus Dionysius Exiguus (Latin for "Dionysius the Humble", Greek: Διονύσιος; – ) was a 6th-century Eastern Roman monk born in Scythia Minor. He was a member of a community of Scythian monks concentrated in Tomis (present day Constanța, ...
, and others following him, maintained that the 318 bishops assembled at Nicaea had specified a particular method of determining the date of Easter; subsequent scholarship has refuted this tradition. In any case, in the years following the council, the computational system that was worked out by the church of Alexandria came to be normative. The Alexandrian system, however, was not immediately adopted throughout Christian Europe. Following
Augustalis An augustalis or augustale, also agostaro, was a gold coin minted in the Kingdom of Sicily beginning in 1231. It was issued by Frederick II, Holy Roman Emperor, Frederick II, Holy Roman Emperor (from 1220) and King of Sicily (from 1198), and was m ...
' treatise ''De ratione Paschae'' (On the Measurement of Easter), Rome retired the earlier 8-year cycle in favor of Augustalis' 84-year
lunisolar calendar A lunisolar calendar is a calendar in many cultures, combining lunar calendars and solar calendars. The date of Lunisolar calendars therefore indicates both the Moon phase and the time of the solar year, that is the position of the Sun in the Ea ...
cycle, which it used until 457. It then switched to
Victorius of Aquitaine Victorius of Aquitaine, a countryman of Prosper of Aquitaine and also working in Rome, produced in AD 457 an Easter Cycle, which was based on the consular list provided by Prosper's Chronicle. This dependency caused scholars to think that Prosper h ...
's adaptation of the Alexandrian system. Because this Victorian cycle differed from the unmodified Alexandrian cycle in the dates of some of the Paschal Full Moons, and because it tried to respect the Roman custom of fixing Easter to the Sunday in the week of the 16th to the 22nd of the lunar month (rather than the 15th to the 21st as at Alexandria), by providing alternative "Latin" and "Greek" dates in some years, occasional differences in the date of Easter as fixed by Alexandrian rules continued. The Alexandrian rules were adopted in the West following the tables of Dionysius Exiguus in 525. Early Christians in Britain and Ireland also used an 84-year cycle. From the 5th century onward this cycle set its equinox to 25 March and fixed Easter to the Sunday falling in the 14th to the 20th of the lunar month inclusive. This 84-year cycle was replaced by the Alexandrian method in the course of the 7th and 8th centuries. Churches in western continental Europe used a late Roman method until the late 8th century during the reign of Charlemagne, when they finally adopted the Alexandrian method. Since 1582, when the Roman Catholic Church adopted the Gregorian calendar while most of Europe used the Julian calendar, the date on which Easter is celebrated has again differed. The Greek island of Syros, whose population is divided almost equally between Catholics and Orthodox, is one of the few places where the two Churches share a common date for Easter, with the Catholics accepting the Eastern Orthodox Church, Orthodox date—a practice helping considerably in maintaining good relations between the two communities. Conversely, Orthodox Christians in Finland celebrate Easter according to the Western Christian date.


Reform of the date

In the 20th century, some individuals and institutions have propounded changing the method of calculating the date for Easter, the most prominent proposal being the Sunday after the second Saturday in April. Despite having some support, proposals to reform the date have not been implemented. An Orthodox congress of Eastern Orthodox bishops, which included representatives mostly from the Ecumenical Patriarch of Constantinople, Patriarch of Constantinople and the Serbian Patriarch, met in Constantinople in 1923, where the bishops agreed to the Revised Julian calendar.Hieromonk Cassian, ''A Scientific Examination of the Orthodox Church Calendar'', Center for Traditionalist Orthodox Studies, 1998, pp. 51–52, . The original form of this calendar would have determined Easter using precise astronomical calculations based on the meridian of Jerusalem in Christianity, Jerusalem. However, all the Eastern Orthodox countries that subsequently adopted the Revised Julian calendar adopted only that part of the revised calendar that applied to festivals falling on fixed dates in the Julian calendar. The revised Easter computation that had been part of the original 1923 agreement was never permanently implemented in any Orthodox diocese. In the United Kingdom, Parliament of the United Kingdom, Parliament passed the Easter Act 1928 to change the date of Easter to be the first Sunday after the second Saturday in April (or, in other words, the Sunday in the period from 9 to 15 April). However, the legislation has not been implemented, although it remains on the Statute book and could be implemented, subject to approval by the various Christian churches. At a summit in Aleppo, Syria, in 1997, the World Council of Churches (WCC) proposed a Aleppo Easter dating method, reform in the calculation of Easter which would have replaced the present divergent practices of calculating Easter with modern scientific knowledge taking into account actual astronomical instances of the spring equinox and full moon based on the meridian of Jerusalem, while also following the tradition of Easter being on the Sunday following the full moon. The recommended World Council of Churches changes would have sidestepped the calendar issues and eliminated the difference in date between the Eastern and Western churches. The reform was proposed for implementation starting in 2001, and despite repeated calls for reform, it was not ultimately adopted by any member body. In January 2016, the Anglican Communion, Coptic Orthodox Church, Greek Orthodox Church, and Roman Catholic Church again considered agreeing on a common, universal date for Easter, while also simplifying the calculation of that date, with either the second or third Sunday in April being popular choices. In November 2022, the Patriarch of Constantinople said that conversations between the Roman Catholic Church and the Orthodox Churches had begun to determine a common date for the celebration of Easter. The agreement is expected to be reached for the 1700th anniversary of the Council of Nicaea in 2025.


Table of the dates of Easter by Gregorian and Julian calendars

The World Council of Churches, WCC presented comparative data of the relationships:


Position in the church year


Western Christianity

In most branches of Western Christianity, Easter is preceded by
Lent Lent ( la, Quadragesima, 'Fortieth') is a solemn religious observance in the liturgical calendar commemorating the 40 days Jesus spent fasting in the desert and enduring temptation by Satan, according to the Gospels of Matthew, Mark and Luke ...
, a period of penitence that begins on Ash Wednesday, lasts 40 days (not counting Sundays), and is often marked with fasting. The week before Easter, known as
Holy Week Holy Week ( la, Hebdomada Sancta or , ; grc, Ἁγία καὶ Μεγάλη Ἑβδομάς, translit=Hagia kai Megale Hebdomas, lit=Holy and Great Week) is the most sacred week in the liturgical year in Christianity. In Eastern Churches, w ...
, is an important time for observers to commemorate the final week of Jesus' life on earth. The Sunday before Easter is
Palm Sunday Palm Sunday is a Christian moveable feast that falls on the Sunday before Easter. The feast commemorates Christ's triumphal entry into Jerusalem, an event mentioned in each of the four canonical Gospels. Palm Sunday marks the first day of Holy ...
, with the Wednesday before Easter being known as
Spy Wednesday In Christianity, Holy Wednesday commemorates the Bargain of Judas as a clandestine spy among the disciples. It is also called Spy Wednesday, or Good Wednesday (in Western Christianity), and Great and Holy Wednesday (in Eastern Christianity). In ...
(or Holy Wednesday). The last The Three Days, three days before Easter are
Maundy Thursday Maundy Thursday or Holy Thursday (also known as Great and Holy Thursday, Holy and Great Thursday, Covenant Thursday, Sheer Thursday, and Thursday of Mysteries, among other names) is the day during Holy Week that commemorates the Washing of the ...
,
Good Friday Good Friday is a Christian holiday commemorating the crucifixion of Jesus and his death at Calvary. It is observed during Holy Week as part of the Paschal Triduum. It is also known as Holy Friday, Great Friday, Great and Holy Friday (also Hol ...
and Holy Saturday (sometimes referred to as Silent Saturday). Palm Sunday, Maundy Thursday and Good Friday respectively commemorate Jesus's entry in Jerusalem, the
Last Supper Image:The Last Supper - Leonardo Da Vinci - High Resolution 32x16.jpg, 400px, alt=''The Last Supper'' by Leonardo da Vinci - Clickable Image, Depictions of the Last Supper in Christian art have been undertaken by artistic masters for centuries, ...
and the crucifixion. Maundy Thursday, Good Friday, and Holy Saturday are sometimes referred to as the Easter Triduum (
Latin Latin (, or , ) is a classical language belonging to the Italic branch of the Indo-European languages. Latin was originally a dialect spoken in the lower Tiber area (then known as Latium) around present-day Rome, but through the power of the ...
for "Three Days"). Many churches begin celebrating Easter late in the evening of Holy Saturday at a service called the Easter Vigil. The week beginning with Easter Sunday is called Easter Week or the Octave of Easter, and each day is prefaced with "Easter", e.g.
Easter Monday Easter Monday refers to the day after Easter Sunday in either the Eastern or Western Christian traditions. It is a public holiday in some countries. It is the second day of Eastertide. In Western Christianity, it marks the second day of the Octa ...
(a public holiday in many countries), Easter Tuesday (a much less widespread public holiday), etc. Easter Saturday is therefore the Saturday ''after'' Easter Sunday. The day before Easter is properly called Holy Saturday.
Eastertide Eastertide (also known as Eastertime or the Easter season) or Paschaltide (also known as Paschaltime or the Paschal season) is a festal season in the liturgical year of Christianity that focuses on celebrating the Resurrection of Jesus Christ. ...
, or Paschaltide, the season of Easter, begins on Easter Sunday and lasts until the day of Pentecost, seven weeks later.


Eastern Christianity

In
Eastern Christianity Eastern Christianity comprises Christian traditions and church families that originally developed during classical and late antiquity in Eastern Europe, Southeastern Europe, Asia Minor, the Caucasus, Northeast Africa, the Fertile Crescent and ...
, the spiritual preparation for Easter/Pascha begins with
Great Lent Great Lent, or the Great Fast, (Greek: Μεγάλη Τεσσαρακοστή or Μεγάλη Νηστεία, meaning "Great 40 Days," and "Great Fast," respectively) is the most important fasting season of the church year within many denominat ...
, which starts on Clean Monday and lasts for 40 continuous days (including Sundays). Great Lent ends on a Friday, and the next day is Lazarus Saturday. The Vespers which begins Lazarus Saturday officially brings Great Lent to a close, although the fast continues through the following week, i.e. Holy Week. After Lazarus Saturday comes
Palm Sunday Palm Sunday is a Christian moveable feast that falls on the Sunday before Easter. The feast commemorates Christ's triumphal entry into Jerusalem, an event mentioned in each of the four canonical Gospels. Palm Sunday marks the first day of Holy ...
,
Holy Week Holy Week ( la, Hebdomada Sancta or , ; grc, Ἁγία καὶ Μεγάλη Ἑβδομάς, translit=Hagia kai Megale Hebdomas, lit=Holy and Great Week) is the most sacred week in the liturgical year in Christianity. In Eastern Churches, w ...
, and finally Easter/Pascha itself, and the fast is broken immediately after the Paschal Divine Liturgy. The Paschal Vigil begins with the Midnight Office, which is the last service of the Lenten Triodion and is timed so that it ends a little before midnight on Holy Saturday night. At the stroke of midnight the Paschal celebration itself begins, consisting of Paschal Matins, Paschal Hours, and Paschal Divine Liturgy. The liturgical season from Easter to the Sunday of All Saints' Day, All Saints (the Sunday after Pentecost) is known as the Pentecostarion (the "50 days"). The week which begins on Easter Sunday is called Bright Week, during which there is no fasting, even on Wednesday and Friday. The Afterfeast of Easter lasts 39 days, with its Afterfeast, Apodosis (leave-taking) on the day before the
Feast of the Ascension The Solemnity of the Ascension of Jesus Christ, also called Ascension Day, Ascension Thursday, or sometimes Holy Thursday, commemorates the Christian belief of the bodily Ascension of Jesus into heaven. It is one of the ecumenical (i.e., shared by ...
. Pentecost Sunday is the 50th day from Easter (counted inclusively). In the Pentecostarion published by Apostoliki Diakonia of the Church of Greece, the Great Feast Pentecost is noted in the synaxarion portion of Matins to be the 8th Sunday of Pascha. However, the Paschal Greeting of "Christ is Risen!" is no longer exchanged among the faithful after the Apodosis of Pascha.


Liturgical observance


Western Christianity

The Easter festival is kept in many different ways among Western Christians. The traditional, liturgy, liturgical observation of Easter, as practised among Roman Catholics, Lutherans, and some Anglicans begins on the night of Holy Saturday with the Easter Vigil which follows an ancient liturgy involving symbols of light, candles and water and numerous readings form the Old and New Testament. Services continue on Easter Sunday and in a number of countries on
Easter Monday Easter Monday refers to the day after Easter Sunday in either the Eastern or Western Christian traditions. It is a public holiday in some countries. It is the second day of Eastertide. In Western Christianity, it marks the second day of the Octa ...
. In parishes of the Moravian Church, as well as some other denominations such as the Methodist Churches, there is a tradition of Sunrise service, Easter Sunrise Services often starting in God's Acre, cemeteries in remembrance of the biblical narrative in the Gospels, or other places in the open where the sunrise is visible. In some traditions, Easter services typically begin with the
Paschal greeting The Paschal greeting, also known as the Easter Acclamation, is an Easter custom among Eastern Orthodox, Oriental Orthodox, Catholic, and Anglican Christians. It is also found among some Christians from liturgical Protestant denominations, such a ...
: "Christ is risen!" The response is: "He is risen indeed. Alleluia!"


Eastern Christianity

Eastern Orthodox Eastern Orthodoxy, also known as Eastern Orthodox Christianity, is one of the three main branches of Chalcedonian Christianity, alongside Catholicism and Protestantism. Like the Pentarchy of the first millennium, the mainstream (or "canonical") ...
, Eastern Catholic Churches, Eastern Catholics and Byzantine Rite Lutheranism, Byzantine Rite Lutherans have a similar emphasis on Easter in their calendars, and many of their liturgical customs are very similar. Preparation for Easter begins with the season of
Great Lent Great Lent, or the Great Fast, (Greek: Μεγάλη Τεσσαρακοστή or Μεγάλη Νηστεία, meaning "Great 40 Days," and "Great Fast," respectively) is the most important fasting season of the church year within many denominat ...
, which begins on Clean Monday. While the end of Lent is Lazarus Saturday, fasting does not end until Easter Sunday. The Orthodox service begins late Saturday evening, observing the Jewish tradition that evening is the start of liturgical holy days. The church is darkened, then the priest lights a candle at midnight, representing the resurrection of Jesus Christ. Altar servers light additional candles, with a procession which moves three times around the church to represent the three days in the tomb. The service continues early into Sunday morning, with a feast to end the fasting. An additional service is held later that day on Easter Sunday.


Non-observing Christian groups

Many Puritans saw traditional feasts of the established Anglican Church, such as All Saints' Day and Easter, as abomination (Bible), abominations because the Bible does not mention them.Daniels, Bruce Colin (1995). Puritans at Play: Leisure and Recreation in Colonial New England. Macmillan, p. 89, Conservative Reformed denominations such as the Free Presbyterian Church of Scotland and the Reformed Presbyterian Church of North America likewise reject the celebration of Easter as a violation of the regulative principle of worship and what they see as its non-Scriptural origin. Members of the Religious Society of Friends, Religious Society of Friends (Quakers), as part of their historic ''testimony against times and seasons'', do not celebrate or observe Easter or any traditional feast days of the established Church, believing instead that "every day is the Lord's Day," and that elevation of one day above others suggests that it is acceptable to do un-Christian acts on other days. During the 17th and 18th centuries, Quakers were persecuted for this non-observance of Holy Days. Groups such as the Restored Church of God reject the celebration of Easter, seeing it as originating in a pagan spring festival adopted by the Roman Catholic Church. Jehovah's Witnesses maintain a similar view, observing a yearly commemorative service of the
Last Supper Image:The Last Supper - Leonardo Da Vinci - High Resolution 32x16.jpg, 400px, alt=''The Last Supper'' by Leonardo da Vinci - Clickable Image, Depictions of the Last Supper in Christian art have been undertaken by artistic masters for centuries, ...
and the subsequent execution of Christ on the evening of Nisan 14 (as they calculate the dates derived from the lunar
Hebrew calendar The Hebrew calendar ( he, הַלּוּחַ הָעִבְרִי, translit=HaLuah HaIvri), also called the Jewish calendar, is a lunisolar calendar used today for Jewish religious observance, and as an official calendar of the state of Israel. I ...
). It is commonly referred to by many Witnesses as simply "The Memorial". Jehovah's Witnesses believe that such verses as and constitute a commandment to remember the death of Christ though not the resurrection.


Easter celebrations around the world

In countries where Christianity is a state religion, or those with large Christian populations, Easter is often a public holiday. As Easter always falls on a Sunday, many countries in the world also recognize Easter Monday as a public holiday. Some retail stores, shopping malls, and restaurants are closed on Easter Sunday.
Good Friday Good Friday is a Christian holiday commemorating the crucifixion of Jesus and his death at Calvary. It is observed during Holy Week as part of the Paschal Triduum. It is also known as Holy Friday, Great Friday, Great and Holy Friday (also Hol ...
, which occurs two days before Easter Sunday, is also a public holiday in many countries, as well as in 12 U.S. states. Even in states where Good Friday is not a holiday, many financial institutions, stock markets, and public schools are closed - the few banks that are normally open on regular Sundays are closed on Easter. In the Nordic countries Good Friday, Easter Sunday, and Easter Monday are public holidays, and Good Friday and Easter Monday are bank holidays. In Denmark, Iceland and Norway
Maundy Thursday Maundy Thursday or Holy Thursday (also known as Great and Holy Thursday, Holy and Great Thursday, Covenant Thursday, Sheer Thursday, and Thursday of Mysteries, among other names) is the day during Holy Week that commemorates the Washing of the ...
is also a public holiday. It is a holiday for most workers, except those operating some shopping malls which keep open for a half-day. Many businesses give their employees almost a week off, called Easter break. Schools are closed between Palm Sunday and Easter Monday. According to a 2014 poll, 6 of 10 Norwegians travel during Easter, often to a countryside cottage; 3 of 10 said their typical Easter included skiing. In the Netherlands both Easter Sunday and Easter Monday Public holidays in the Netherlands, are national holidays. Like first and second Christmas Day, they are ''both'' considered Sundays, which results in a first and a second Easter Sunday, after which the week continues to a Tuesday. In Greece Good Friday and Saturday as well as Easter Sunday and Monday are traditionally observed Public holidays in Greece, public holidays. It is custom for employees of the public sector to receive Easter bonuses as a gift from the state. In Commonwealth of Nations, Commonwealth nations Easter Day is rarely a public holiday, as is the case for celebrations which fall on a Sunday. In the United Kingdom both Good Friday and Easter Monday are Public holidays in the United Kingdom, bank holidays, except for Scotland, where only Good Friday is a bank holiday. In Canada, Easter Monday is a Public holidays in Canada#Statutory holidays for federal employees, statutory holiday for federal employees. In the Canadian province of Quebec, either Good Friday or Easter Monday are statutory holidays (although most companies give both). In Australia, Easter is associated with harvest time. Good Friday and Easter Monday are public holidays across all states and territories. "Easter Saturday" (the Saturday before Easter Sunday) is a public holiday in every state except Tasmania and Western Australia, while Easter Sunday itself is a public holiday only in New South Wales. Easter Tuesday is additionally a conditional public holiday in Tasmania, varying between Industrial award, award, and was also a public holiday in Victoria until 1994. In the United States, because Easter falls on a Sunday, which is already a non-working day for federal and state employees, it has not been designated as a federal or state holiday. Easter parades are held in many American cities, involving festive strolling processions.


Easter eggs


Traditional customs

The egg is an ancient symbol of new life and rebirth. In Christianity it became associated with Jesus's crucifixion and resurrection. The custom of the Easter egg originated in the early Christian community of Mesopotamia, who stained eggs red in memory of the blood of Christ, shed at his crucifixion. As such, for Christians, the Easter egg is a symbol of the
empty tomb The empty tomb is the Christian tradition that the tomb of Jesus was found empty on the third day after his crucifixion. All four gospels relay the story, but beyond a basic outline, they agree on little. In the original ending of the Gospel of ...
. The oldest tradition is to use dyed chicken eggs. In the Eastern Orthodox Church Easter eggs are blessed by a priest both in families' baskets together with other foods forbidden during
Great Lent Great Lent, or the Great Fast, (Greek: Μεγάλη Τεσσαρακοστή or Μεγάλη Νηστεία, meaning "Great 40 Days," and "Great Fast," respectively) is the most important fasting season of the church year within many denominat ...
and alone for distribution or in church or elsewhere. File:Pasxalina abga.jpg, Traditional red Easter eggs for blessing by a priest File:2004 Velikden Pascha Gorazd Andrej Timkovic Presov monastyr.jpg, A priest blessing baskets with Easter eggs and other foods forbidden during
Great Lent Great Lent, or the Great Fast, (Greek: Μεγάλη Τεσσαρακοστή or Μεγάλη Νηστεία, meaning "Great 40 Days," and "Great Fast," respectively) is the most important fasting season of the church year within many denominat ...
File:Expedition 51 Soyuz Blessing (NHQ201704190004).jpg, A priest distributing blessed Easter eggs after blessing the Soyuz rocket
Easter eggs are a widely popular symbol of new life among the Eastern Orthodox but also in folk traditions in Slavic people, Slavic countries and elsewhere. A batik-like decorating process known as pisanka (Polish), pisanka produces intricate, brilliantly colored eggs. The celebrated House of Fabergé workshops created Fabergé egg, exquisite jewelled Easter eggs for the Russian Imperial family from 1885 to 1916.


Modern customs

A modern custom in the Western world is to substitute decorated chocolate, or plastic eggs filled with candy such as jellybeans; as many people give up sweets as their Lenten sacrifice, individuals enjoy them at Easter after having abstained from them during the preceding forty days of
Lent Lent ( la, Quadragesima, 'Fortieth') is a solemn religious observance in the liturgical calendar commemorating the 40 days Jesus spent fasting in the desert and enduring temptation by Satan, according to the Gospels of Matthew, Mark and Luke ...
. File:Easter eggs - straw decoration.jpg, Easter eggs, a symbol of the
empty tomb The empty tomb is the Christian tradition that the tomb of Jesus was found empty on the third day after his crucifixion. All four gospels relay the story, but beyond a basic outline, they agree on little. In the original ending of the Gospel of ...
, are a popular cultural symbol of Easter. File:Candy eggs in an Easter basket.JPG, Marshmallow rabbits, candy eggs and other treats in an Easter basket File:Easter-egg-3195.jpg, An Easter egg decorated with the
Easter Bunny The Easter Bunny (also called the Easter Rabbit or Easter Hare) is a folkloric figure and symbol of Easter, depicted as a rabbit—sometimes dressed with clothes—bringing Easter eggs. Originating among German Lutherans, the "Easter Hare" orig ...
Manufacturing their first Easter egg in 1875, British chocolate company Cadbury sponsors the annual Easter egg hunt which takes place in over 250 National Trust locations in the United Kingdom. On Easter Monday, the President of the United States holds an annual Easter egg roll on the White House lawn for young children.


= Easter Bunny

= In some traditions the children put out their empty baskets for the Easter bunny to fill while they sleep. They wake to find their baskets filled with candy eggs and other treats. A custom originating in Germany, the
Easter Bunny The Easter Bunny (also called the Easter Rabbit or Easter Hare) is a folkloric figure and symbol of Easter, depicted as a rabbit—sometimes dressed with clothes—bringing Easter eggs. Originating among German Lutherans, the "Easter Hare" orig ...
is a popular legendary Anthropomorphism, anthropomorphic Easter gift-giving character analogous to Santa Claus in American culture. Many children around the world follow the tradition of Easter egg, coloring hard-boiled eggs and giving baskets of candy. Historically, foxes, cranes and storks were also sometimes named as the mystical creatures. Since the Rabbits in Australia, rabbit is a pest in Australia, the Easter Bilby is available as an alternative.


Music

* Marc-Antoine Charpentier: ** ''Messe pour le samedi de Pâques'', for soloists, chorus and continuo, H.8 (1690). ** ''Prose pour le jour de Pâques'', for 3 voices and continuo, H.13 (1670) ** ''Chant joyeux du temps de Pâques'', for soloists, chorus, 2 treble viols, and continuo, H.339 (1685). ** ''O filii à 3 voix pareilles'', for 3 voices, 2 flutes, and continuo, H.312 (1670). ** ''Pour Pâques'', for 2 voices, 2 flutes, and continuo, H.308 (1670). ** ''O filii pour les voix, violons, flûtes et orgue'', for soloists, chorus, flutes, strings, and continuo, H.356 (1685 ?). * Louis-Nicolas Clérambault: ''Motet pour le Saint jour de Pâques'', in F major, opus 73 * André Campra: ''Au Christ triomphant'', cantata for Easter * Dieterich Buxtehude: Cantatas BuxWV 15 and BuxWV 62 * Carl Heinrich Graun: ''Easter Oratorio'' * Heinrich Ignaz Franz Biber, Henrich Biber: ''Missa Christi resurgentis'' C.3 (1674) * Michael Praetorius: ''Easter Mass'' * Johann Sebastian Bach: ''Christ lag in Todesbanden'', BWV 4; ''Der Himmel lacht! Die Erde jubilieret'', BWV 31; ''Oster-Oratorium'', BWV 249. * Georg Philipp Telemann, more than 100 cantatas for Eastertide. * Jacques-Nicolas Lemmens: ''Sonata n° 2 "O Filii", Sonata n° 3 "Pascale"'', for organ. * Charles Gounod: ''Messe solennelle de Pâques'' (1883). * Nikolai Rimsky-Korsakov: ''La Grande Pâque russe'', symphonic overture (1888). * Sergei Rachmaninoff, Sergueï Vassilievitch Rachmaninov: ''Suite pour deux pianos n°1 – Pâques'', op. 5, n° 4 (1893).


See also

* Divine Mercy Sunday * Life of Jesus in the New Testament * List of Easter hymns * Movable Eastern Christian Observances * Regina Caeli * :Film portrayals of Jesus' death and resurrection


Footnotes


References


External links

* Greek words (Wiktionary): wikt:Πάσχα, Πάσχα (Easter) vs. wikt:πάσχα, πάσχα (Passover) vs. wikt:πάσχω, πάσχω (to suffer)


Liturgical


Liturgical Resources for Easter

Holy Pascha: The Resurrection of Our Lord
(Orthodox icon and synaxarion)


Traditions


Greek Orthodox


(from the ''Catholic Encyclopedia'')


Calculating


A Perpetual Easter and Passover Calculator
Julian and Gregorian Easter for any year plus other info
Almanac – The Christian Year
Julian or Gregorian Easter and associated festivals for any year
Orthodox Paschal Calculator
Julian Easter and associated festivals in Gregorian calendar 1583–4099 {{Authority control Easter, Passover