LITTLE NOTES ON CHRISTMAS (2)

So why is there a difference between the Christmas Day of Western Church (Roman and Protestant) and the Eastern Church? Actually, setting of the holiday feasts of the Church for the first time accurately counted in Egypt by an astronomer from the Coptic Church, his name is Batlimeus, which at the end of the second century AD make careful calculations on the order of al-Baba Dimitri, who served as Patriarch of Alexandria from the year 199-232 AD

Batlimous perform calculations based on the appearance of Siriuz star (Egyptian calendar was recognized by UNESCO as the most accurate calendar than any other calendar that never existed). At that time, the Roman Empire in the region use the Julian calendar (the renewal of Sosigenes, who came from Alexandria, Egypt) is calculated based on 700 years of the founding of Rome. At a later date (1582 AD), Pope Gregory of Rome modifying the Julian calendar which is called the Gregorian calendar in effect in the Western Church until now, but in the Eastern Churches still use the Julian calendar.

New problems that arise is the fact that the two calendars (Julian and Gregorian) BASED ON THE circulation of the Sun. Then there differences in the implementation of the calculation of Easter feast. Western Church who follow the Jewish Passover customs determined that the time of the celebration of Easter is right on the full moon in spring. In fact, the Jewish calendar is clearly different from the Gregorian calendar. Jewish calendar, which is BASED on the Moon circulation, has a number of days is only 354 days a year, so the difference with the Gregorian calendar by 10 days.

Therefore it on October 5, 1582 AD, the Gregorian calendar moved forward 10 days, then one day be eliminated in 1700, 1800 and 1900 AD to follow the rising full moon at Passover, as Jewish tradition. What happens then is the total difference in the celebration of Easter between the Western Church with the Eastern Churches to 13 days. This happens because the Eastern Church does not follow the tradition of the full moon at Easter. Eastern Church determined that the celebration of Passover always occurs on Sunday, does not care whether it occurs during a full moon or not, for guiding the Eastern Church is no longer the Jewish Passover, but Jesus himself, as recorded in 1 Corinthians 5:7, και γαρ το πασχα ημων εθυθη χριστος kai gar to pascha hēmōn etuthē Christos, “for Christ, our Passover lamb, has been sacrificed.”

As mentioned earlier, the Egyptian calendar was made by Batlimous has set the birth of Jesus occurred on the 29th at Khiahk month, or on the 25th of the month Tebeth (Jewish calendar); then later on the basis of thirteen-day difference between the Western and Eastern Churches Easter celebration, then the Eastern Church has set a Christmas celebration for the Eastern Church was held on January 7, the difference is thirteen days from the date of December 25, which is Christmas Day for the Western Church.

Tenoo oasht emmok o piekhristos nem pekyot en aghathos nem pi epnevma ethowab je akee ak soati emmon nai nan
We worship You O Christ with Your Good Father and the Holy Spirit, for You have come and saved us.

READING LIST

* Iris Habib al-Misri, The Story of the Copts (Cairo: The Middle East Council of Churches)
* Markus Aziz Khalil, The Coptic Orthodox Church (Montreal, Canada: The Coptic Orthodox Patriarchate)
* The Modern Science of Astrology (London: UNESCO, 1966)