Oriental Orthodoxy is the fourth largest communion of Christian churches, with about 76 million members worldwide. As one of the oldest religious institutions in the world, it has played a prominent role in the history and culture of Armenia, Eritrea, Ethiopia and parts of the Middle East and India. An Eastern Christian communion of autocephalous churches, its bishops are equal by virtue of episcopal ordination, its doctrines can be summarised in that the communion recognizes the validity of only the first three ecumenical councils; the Oriental Orthodox communion is composed of six autocephalous churches: the Coptic Orthodox Church of Alexandria, the Syriac Orthodox Church of Antioch, the Armenian Apostolic Church, the Ethiopian Orthodox Tewahedo Church, the Eritrean Orthodox Tewahedo Church, the Malankara Orthodox Syrian Church. Collectively, they consider themselves to be the One, Holy and Apostolic church founded by Jesus Christ in his Great Commission, that its bishops are the successors of Christ's apostles.
Most member churches are part of the World Council of Churches. All member churches share a identical theology, with the distinguishing feature being Miaphysitism. Three different rites are practiced in the communion: the western-influenced Armenian Rite, the West Syrian Rite of the two Syriac churches, the Alexandrian Rite of the Copts and Eritreans. At the Council of Chalcedon in 451 AD, the Oriental Orthodox churches separated from the Imperial Roman Church over differences in Christology. Oriental Orthodoxy developed distinctively under the Patriarchate of Alexandria in Egypt part of the Pentarchy, the only episcopal see besides the Holy See to maintain the title "Pope"; the majority of Oriental Orthodox Christians live in Egypt, Ethiopia and Armenia, with smaller Syriac communities living in the Middle East–decreasing due to persecution–and India. There are many in other parts of the world, formed through diaspora and missionary activity; the Oriental Orthodox churches are distinguished by their recognition of only the first three ecumenical councils during the period of the State church of the Roman Empire –the First Council of Nicaea in 325, the First Council of Constantinople in 381 and the Council of Ephesus in 431.
Oriental Orthodoxy shares much theology and many ecclesiastical traditions with the Eastern Orthodox Church. The primary theological difference between the two communions is the differing Christology. Oriental Orthodoxy rejects the Chalcedonian Definition, instead adopts the Miaphysite formula, believing that the human and divine natures of Christ are united; the early prelates of the Oriental Orthodox churches thought that the Chalcedonian Definition implied a possible repudiation of the Trinity or a concession to Nestorianism. Other differences include minor deviations in social teaching and different views on ecumenism. Oriental Orthodox churches are considered to be more conservative with regard to social issues as well more enthusiastic about ecumenical relations with non-Orthodox churches; the break in communion between the Imperial Roman and Oriental Orthodox churches did not occur but rather over 2-3 centuries following the Council of Chalcedon. The two communions developed separate institutions, the Oriental Orthodox did not participate in any of the ecumenical councils.
The Oriental Orthodox churches maintain their own ancient apostolic succession. The various churches are governed by holy synods, with a primus inter pares bishop serving as primate; the primates hold titles like patriarch and pope. Among these patriarchs, the Pope of Alexandria takes precedence, is sometimes considered the "face" of Oriental Orthodoxy; the Alexandrian Patriarchate, along with Rome and Antioch, was one of the most prominent sees of the early Christian Church, contains a majority population of Coptic Christians, unlike Antioch is still a major population center. That said, the Pope of Alexandria has no governing powers with respect to the non-Coptic churches. Oriental Orthodoxy does not have a magisterial leader like the Roman Catholic Church, nor does the communion have a leader who can convene ecumenical synods like the Eastern Orthodox Church; the schism between Oriental Orthodoxy and the adherents of Chalcedonian Christianity was based on differences in Christology. The First Council of Nicaea, in 325, declared that Jesus Christ is God, to say, "consubstantial" with the Father.
The third ecumenical council, the Council of Ephesus, declared that Jesus Christ, though divine as well as human, is only one being, or person. Thus, the Council of Ephesus explicitly rejected Nestorianism, the Christological doctrine that Christ was two distinct beings, one divine and one human, who happened to inhabit the same body; the churches that became Oriental Orthodoxy were anti-Nestorian, therefore supported the decisions made at Ephesus. Twenty years after Ephesus, the Council of Chalcedon reaffirmed the view that Jesus Christ was a single person, but at the same time declared that this one person existed "in two complete natures", one human and one divine; those who opposed Chalcedon saw this as a concession to Nestorianism, or as a conspiracy to convert the Church to Nestorianism by stealth. As a result, over the following decades, they separated from communion with those who accepted the Council of Chalcedon, formed the body, today called Oriental Orthodoxy. At times, Chalcedonian Christians have referre
National Library of the Czech Republic
The National Library of the Czech Republic is the central library of the Czech Republic. It is directed by the Ministry of Culture; the library's main building is located in the historical Clementinum building in Prague, where half of its books are kept. The other half of the collection is stored in the district of Hostivař; the National Library is the biggest library in the Czech Republic, in its funds there are around 6 million documents. The library has around 60,000 registered readers; as well as Czech texts, the library stores older material from Turkey and India. The library houses books for Charles University in Prague; the library won international recognition in 2005 as it received the inaugural Jikji Prize from UNESCO via the Memory of the World Programme for its efforts in digitising old texts. The project, which commenced in 1992, involved the digitisation of 1,700 documents in its first 13 years; the most precious medieval manuscripts preserved in the National Library are the Codex Vyssegradensis and the Passional of Abbes Kunigunde.
In 2006 the Czech parliament approved funding for the construction of a new library building on Letna plain, between Hradčanská metro station and Sparta Prague's football ground, Letná stadium. In March 2007, following a request for tender, Czech architect Jan Kaplický was selected by a jury to undertake the project, with a projected completion date of 2011. In 2007 the project was delayed following objections regarding its proposed location from government officials including Prague Mayor Pavel Bém and President Václav Klaus. Plans for the building had still not been decided in February 2008, with the matter being referred to the Office for the Protection of Competition in order to determine if the tender had been won fairly. In 2008, Minister of Culture Václav Jehlička announced the end of the project, following a ruling from the European Commission that the tender process had not been carried out legally; the library was affected by the 2002 European floods, with some documents moved to upper levels to avoid the excess water.
Over 4,000 books were removed from the library in July 2011 following flooding in parts of the main building. There was a fire at the library in December 2012. List of national and state libraries Official website
The Ten Commandments known as the Decalogue, are a set of biblical principles relating to ethics and worship, which play a fundamental role in Judaism and Christianity. The commandments include instructions to worship only God, to honour one's parents, to keep the sabbath day holy, as well as prohibitions against idolatry, murder, theft and coveting. Different religious groups follow different traditions for numbering them; the Ten Commandments appear twice in the books of Exodus and Deuteronomy. Modern scholarship has found influences in Hittite and Mesopotamian laws and treaties, but is divided over when the Ten Commandments were written and who wrote them. In biblical Hebrew, the Ten Commandments are called עשרת הדברים and in Mishnaic Hebrew עשרת הדברות, both translatable as "the ten words", "the ten sayings", or "the ten matters"; the Tyndale and Coverdale English biblical translations used "ten verses". The Geneva Bible used "tenne commandements", followed by the Bishops' Bible and the Authorized Version as "ten commandments".
Most major English versions use "commandments."The English name "Decalogue" is derived from Greek δεκάλογος, the latter meaning and referring to the Greek translation δέκα λόγους, deka logous, "ten words", found in the Septuagint at Exodus 34:28 and Deuteronomy 10:4. The stone tablets, as opposed to the commandments inscribed on them, are called לוחות הברית, Lukhot HaBrit, meaning "the tablets of the covenant". Different religious traditions divide the seventeen verses of Exodus 20:1–17 and their parallels at Deuteronomy 5:4–21 into ten "commandments" or "sayings" in different ways, shown in the table below; some suggest. All scripture quotes above are from the King James Version. Click on verses at top of columns for other versions. Traditions: LXX: Septuagint followed by Orthodox Christians. P: Philo, same as the Septuagint, but with the prohibitions on killing and adultery reversed. S: Samaritan Pentateuch, with an additional commandment about Mount Gerizim as 10th. T: Jewish Talmud, makes the "prologue" the first "saying" or "matter" and combines the prohibition on worshiping deities other than Yahweh with the prohibition on idolatry.
A: Augustine follows the Talmud in combining verses 3–6, but omits the prologue as a commandment and divides the prohibition on coveting in two and following the word order of Deuteronomy 5:21 rather than Exodus 20:17. C: Catechism of the Catholic Church follows Augustine. L: Lutherans follow Luther's Large Catechism, which follows Augustine but subordinates the prohibition of images to the sovereignty of God in the First Commandment and uses the word order of Exodus 20:17 rather than Deuteronomy 5:21 for the ninth and tenth commandments. R: Reformed Christians follow John Calvin's Institutes of the Christian Religion, which follows the Septuagint; the biblical narrative of the revelation at Sinai begins in Exodus 19 after the arrival of the children of Israel at Mount Sinai. On the morning of the third day of their encampment, "there were thunders and lightnings, a thick cloud upon the mount, the voice of the trumpet exceeding loud", the people assembled at the base of the mount. After "the LORD came down upon mount Sinai", Moses went up and returned and prepared the people, in Exodus 20 "God spoke" to all the people the words of the covenant, that is, the "ten commandments" as it is written.
Modern biblical scholarship differs as to whether Exodus 19-20 describes the people of Israel as having directly heard all or some of the decalogue, or whether the laws are only passed to them through Moses. The people were afraid to hear more and moved "afar off", Moses responded with "Fear not." He drew near the "thick darkness" where "the presence of the Lord" was to hear the additional statutes and "judgments", all which he "wrote" in the "book of the covenant" which he read to the people the next morning, they agreed to be obedient and do all that the LORD had said. Moses escorted a select group consisting of Aaron and Abihu, "seventy of the elders of Israel" to a location on the mount where they worshipped "afar off" and they "saw the God of Israel" above a "paved work" like clear sapphire stone, and the LORD said unto Moses, Come up to me into the mount, be there: and I will give thee tablets of stone, a law, commandments which I have written. 13 And Moses rose up, his minister Joshua: and Moses went up into the mount of God.
The mount was covered by the cloud for six days, on the seventh day Moses went into the midst of the cloud and was "in the mount forty days and forty nights." And Moses said, "the LORD delivered unto me two tablets of stone written with the finger of God. Before the full forty days expired, the children of Israel collectively decided that something had happened to Moses, compelled Aaron to fashion a golden calf, he "built an altar before it" and the people "worshipped" the calf. After the full forty days and Joshua came down from the mountain with the tablets of stone: "And it came to pass, as soon as he came nigh unto the camp, that he saw the calf, the dancing: and Moses' anger waxed hot, he cast the tablets out of his hands, brak
Eritrean Orthodox Tewahedo Church
The Eritrean Orthodox Tewahedo Church is an Oriental Orthodox church with its headquarters in Asmara, Eritrea. Its autocephaly was recognised by Shenouda III, Pope of the Coptic Orthodox Church of Alexandria after Eritrea gained its independence from Ethiopia in 1993. Tewaḥido is cognate to Arabic tawhid. According to the Orthodox Encyclopedia article on the Henoticon: around 500 bishops within the Patriarchates of Alexandria and Jerusalem refused to accept the "two natures" doctrine decreed by the Council of Chalcedon in 451, thus separating themselves from the future Catholic and Eastern Orthodox Churches; this separate Christian communion came to be known as Oriental Orthodoxy. Oriental Orthodox Churches, which today include the Coptic Orthodox Church of Alexandria, the Armenian Apostolic Church, the Syriac Orthodox Church, the Malankara Orthodox Syrian Church of India, the Ethiopian Orthodox Tewahedo Church, the Eritrean Orthodox Tewahedo Church, are referred to as "Non-Chalcedonian"; these Churches themselves describe their Christology as miaphysite, but outsiders incorrectly describe them as "monophysite".
Tewahedo Orthodoxy is a major ethnoreligious group in the largest Christian group there. Christianity has been the majority religion since the 4th century and remains still the largest population, they spoke Ge'ez, which belongs to the Semitic branch of the Afroasiatic family. However, the language is now extinct, has been limited to liturgical use since the 10th century. Tewahedo now speak Tigrinya. Most adhere to the Tewahdo Orthodox Church. Tewahdo is a religion as well for the adherent of Eritrean Tewahdos; the Eritrean Orthodox Church claims its origins from Philip the Evangelist. It became the state church of the Kingdom of Aksum under Ezana in the 4th century through the efforts of a Syrian Greek named Frumentius, known in the church as Abba Selama, Kesate Birhan; as a boy, Frumentius had been shipwrecked with his brother Aedesius on the Eritrean coast. The brothers managed to be brought to the royal court, where they rose to positions of influence and converted Emperor Ezana to Christianity, causing him to be baptised.
Ezana sent Frumentius to Alexandria to ask the Patriarch, Athanasius of Alexandria, to appoint a bishop for Axum. Athanasius appointed Frumentius himself, who returned to Axum as Bishop with the name of Abune Selama. For fifteen centuries afterward, the pope of the Coptic Orthodox Church of Alexandria always named a Copt to be Abuna "metropolitan bishop" of the Ethiopian Church. Little else is known of church history down to the period of Jesuit influence, which broke the connection with Egypt. Union with the Coptic Orthodox Church of Alexandria continued after Arab conquests in Egypt. Abu Saleh records in the 12th century that the patriarch sent letters twice a year to the kings of Abyssinia and Nubia, until Al Hakim stopped the practice. Coptic patriarch Cyril II sent Severus as bishop, with orders to suppress the practice of polygamy and to enforce observance of canonical consecration for all churches; these examples show the close relations of the two churches concurrent with the Middle Ages.
Early in the 16th century the church was brought under the influence of a Portuguese mission. In 1439, in the reign of Zara Yaqob, a religious discussion between Abba Giyorgis and a French visitor had led to the dispatch of an embassy from Ethiopia to the Holy See. In 1507 Matthew, an Armenian, had been sent as Ethiopian envoy to Portugal to ask aid against the Adal Sultanate. In 1520 an embassy under Rodrigo de Lima landed in Ethiopia. An account of the Portuguese mission, which remained for several years, was written by the chaplain, Francisco Álvares. Ignatius of Loyola wished to essay the task of conversion, but this did not happen. Instead, the pope sent out João Nunes Barreto as Patriarch of the East Indies, with Andrés de Oviedo as bishop. After repeated failures, some measure of success was achieved under Susenyos I, but not until 1624 did the Emperor make a formal declaration of communion with Pope Urban VIII. Susenyos made the Catholic Church the official state church, but was met with heavy resistance and, in 1632, had to abdicate in favour of his son, who promptly restored Ethiopian Orthodox Christianity as the official religion of the country.
He expelled the Society of Jesus in 1633, in 1665 Fasilides ordered all Jesuit books be burned. In the 1920s the Italian colonial power in Eritrea started the first attempts to found a separate Eritrean Orthodox Church; until the Orthodox Church in Eritrea was part of the Ethiopian Orthodox Tewahedo Church, with a strong link to Aksum in Tigray as the traditional centre of the Church structure. This was, against the interest of the colonizer: Eritrea as a separate colony was supposed to have a church independent from the neighbor's influence, in order to be integrated into the colonial system; the separate Eritrean Church was short-lived. When it was still not established, the Italians invaded Ethiopia in 1935, formed a unified territory, Africa Orientale Italiana, encompassing Eritrea and Italian Somalia. Eritrea was unified with the northe
Virtual International Authority File
The Virtual International Authority File is an international authority file. It is a joint project of several national libraries and operated by the Online Computer Library Center. Discussion about having a common international authority started in the late 1990s. After a series of failed attempts to come up with a unique common authority file, the new idea was to link existing national authorities; this would present all the benefits of a common file without requiring a large investment of time and expense in the process. The project was initiated by the US Library of Congress, the German National Library and the OCLC on August 6, 2003; the Bibliothèque nationale de France joined the project on October 5, 2007. The project transitioned to being a service of the OCLC on April 4, 2012; the aim is to link the national authority files to a single virtual authority file. In this file, identical records from the different data sets are linked together. A VIAF record receives a standard data number, contains the primary "see" and "see also" records from the original records, refers to the original authority records.
The data are available for research and data exchange and sharing. Reciprocal updating uses the Open Archives Initiative Protocol for Metadata Harvesting protocol; the file numbers are being added to Wikipedia biographical articles and are incorporated into Wikidata. VIAF's clustering algorithm is run every month; as more data are added from participating libraries, clusters of authority records may coalesce or split, leading to some fluctuation in the VIAF identifier of certain authority records. Authority control Faceted Application of Subject Terminology Integrated Authority File International Standard Authority Data Number International Standard Name Identifier Wikipedia's authority control template for articles Official website VIAF at OCLC
Armenia the Republic of Armenia, is a country in the South Caucasus region of Eurasia. Located in Western Asia on the Armenian Highlands, it is bordered by Turkey to the west, Georgia to the north, the de facto independent Republic of Artsakh and Azerbaijan to the east, Iran and Azerbaijan's exclave of Nakhchivan to the south. Armenia is a multi-party, democratic nation-state with an ancient cultural heritage. Urartu was established in 860 BC and by the 6th century BC it was replaced by the Satrapy of Armenia; the Kingdom of Armenia reached its height under Tigranes the Great in the 1st century BC and became the first state in the world to adopt Christianity as its official religion in the late 3rd or early 4th century AD. The official date of state adoption of Christianity is 301; the ancient Armenian kingdom was split between the Byzantine and Sasanian Empires around the early 5th century. Under the Bagratuni dynasty, the Bagratid Kingdom of Armenia was restored in the 9th century. Declining due to the wars against the Byzantines, the kingdom fell in 1045 and Armenia was soon after invaded by the Seljuk Turks.
An Armenian principality and a kingdom Cilician Armenia was located on the coast of the Mediterranean Sea between the 11th and 14th centuries. Between the 16th and 19th centuries, the traditional Armenian homeland composed of Eastern Armenia and Western Armenia came under the rule of the Ottoman and Iranian empires ruled by either of the two over the centuries. By the 19th century, Eastern Armenia had been conquered by the Russian Empire, while most of the western parts of the traditional Armenian homeland remained under Ottoman rule. During World War I, Armenians living in their ancestral lands in the Ottoman Empire were systematically exterminated in the Armenian Genocide. In 1918, following the Russian Revolution, all non-Russian countries declared their independence after the Russian Empire ceased to exist, leading to the establishment of the First Republic of Armenia. By 1920, the state was incorporated into the Transcaucasian Socialist Federative Soviet Republic, in 1922 became a founding member of the Soviet Union.
In 1936, the Transcaucasian state was dissolved, transforming its constituent states, including the Armenian Soviet Socialist Republic, into full Union republics. The modern Republic of Armenia became independent in 1991 during the dissolution of the Soviet Union. Armenia recognises the Armenian Apostolic Church, the world's oldest national church, as the country's primary religious establishment; the unique Armenian alphabet was invented by Mesrop Mashtots in 405 AD. Armenia is a member of the Eurasian Economic Union, the Council of Europe and the Collective Security Treaty Organization. Armenia supports the de facto independent Artsakh, proclaimed in 1991; the original native Armenian name for the country was Հայք, however it is rarely used. The contemporary name Հայաստան became popular in the Middle Ages by addition of the Persian suffix -stan.. However the origins of the name Hayastan trace back to much earlier dates and were first attested in circa 5th century in the works of Agathangelos, Faustus of Byzantium, Ghazar Parpetsi and Sebeos.
The name has traditionally been derived from Hayk, the legendary patriarch of the Armenians and a great-great-grandson of Noah, according to the 5th-century AD author Moses of Chorene, defeated the Babylonian king Bel in 2492 BC and established his nation in the Ararat region. The further origin of the name is uncertain, it is further postulated that the name Hay comes from one of the two confederated, Hittite vassal states—the Ḫayaša-Azzi. The exonym Armenia is attested in the Old Persian Behistun Inscription as Armina; the Ancient Greek terms Ἀρμενία and Ἀρμένιοι are first mentioned by Hecataeus of Miletus. Xenophon, a Greek general serving in some of the Persian expeditions, describes many aspects of Armenian village life and hospitality in around 401 BC, he relates that the people spoke a language that to his ear sounded like the language of the Persians. According to the histories of both Moses of Chorene and Michael Chamchian, Armenia derives from the name of Aram, a lineal descendant of Hayk.
The Table of Nations lists Aram as the son of Shem, to whom the Book of Jubilees attests, "And for Aram there came forth the fourth portion, all the land of Mesopotamia between the Tigris and the Euphrates to the north of the Chaldees to the border of the mountains of Asshur and the land of'Arara." Jubilees 8:21 apportions the Mountains of Ararat to Shem, which Jubilees 9:5 expounds to be apportioned to Aram. The historian Flavius Josephus states in his Antiquities of the Jews, "Aram had the Aramites, which the Greeks called Syrians. Of the four sons of Aram, Uz founded Trachonitis and Damascus: this country lies between Palestine and Celesyria. Ul founded Armenia. Armenia lies in the highlands surrounding the mountains of Ararat. There is evidence of an early civilisation in Armenia in the Bronze Age and earlier, dating to about 4000 BC. Archaeological surveys in 2010 and 2011 at the Areni-1 cave complex have resulted in the discovery of the world's earliest known leather shoe and wine-producing facility.
According to the story of Hayk, the legendary founder of Armenia, around 2107 BC Hayk fought against Belus, the Babylonian God of War, at Çavuştepe along the Engil river to establish the first Armenian state. This event coinc
The Ethiopian calendar or Eritrean calendar is the principal calendar used in Ethiopia and serves as the liturgical year for Christians in Eritrea and Ethiopia belonging to the Eritrean Orthodox Tewahedo Church, Ethiopian Orthodox Tewahedo Church, Eastern Catholic Churches, the Coptic Orthodox Church of Alexandria, Ethiopian-Eritrean Evangelicalism. It is a solar calendar which in turn derives from the Egyptian calendar, but like the Julian calendar, it adds a leap day every four years without exception, begins the year on August 29 or August 30 in the Julian calendar. A gap of 7–8 years between the Ethiopian and Gregorian calendars results from an alternative calculation in determining the date of the Annunciation. Like the Coptic calendar, the Ethiopic calendar has 12 months of 30 days plus 5 or 6 epagomenal days, which comprise a thirteenth month; the Ethiopian months begin on the same days as those of the Coptic calendar, but their names are in Ge'ez. A 6th epagomenal day is added every 4 years, without exception, on August 29 of the Julian calendar, 6 months before the corresponding Julian leap day.
Thus the first day of the Ethiopian year, 1 Mäskäräm, for years between 1900 and 2099, is September 11. However, it falls on September 12 in years before the Gregorian leap year. Enkutatash is the word for the Ethiopian New Year in Amharic, the official language of Ethiopia, while it is called Ri'se Awde Amet in Ge'ez, the term preferred by the Ethiopian & Eritrean Orthodox Tewahedo Churchs, it occurs on September 11th in the Gregorian Calendar. The Ethiopian Calendar Year 1998 Amätä Məhrät began on the Gregorian Calendar Year on September 11th, 2005. However, the Ethiopian Years 1992 and 1996 began on the Gregorian Dates of'September 12th 1999' and'2003' respectively; this date correspondence applies for the Gregorian years 1900 to 2099. The Ethiopian leap year is every four without exception, while Gregorian centurial years are only leap years when divisible by 400; as the Gregorian year 2000 is a leap year, the current correspondence lasts two centuries instead. The start of the Ethiopian year falls on August 30th.
This date corresponds to the Old-Style Julian Calendar. This deviation between the Julian and the Gregorian Calendar will increase with the passing of the time. You can observe the real start date in the future centuries in a Gregorian to Ethiopian Date Converter. To indicate the year and followers of the Eritrean churches today use the Incarnation Era, which dates from the Annunciation or Incarnation of Jesus on March 25, AD 9, as calculated by Annianus of Alexandria c. 400. Meanwhile, Europeans adopted the calculations made by Dionysius Exiguus in AD 525 instead, which placed the Annunciation 8 years earlier than had Annianus; this causes the Ethiopian year number to be 8 years less than the Gregorian year number from January 1 until September 10 or 11 7 years less for the remainder of the Gregorian year. In the past, a number of other eras for numbering years were widely used in Ethiopia and the Kingdom of Aksum; the most important era – once used by the Eastern Christianity, still used by the Coptic Orthodox Church of Alexandria – was the Era of Martyrs known as the Diocletian Era, or the era of Diocletian and the Martyrs, whose first year began on August 29, 284.
Respective to the Gregorian and Julian New Year's Days, 31⁄2 to 4 months the difference between the Era of Martyrs and the Anni Domini is 285 years. This is because in AD 525, Dionysius Exiguus decided to add 15 Metonic cycles to the existing 13 Metonic cycles of the Diocletian Era to obtain an entire 532 year medieval Easter cycle, whose first cycle ended with the year Era of Martyrs 247 equal to year DXXXI, it is because 532 is the product of the Metonic cycle of 19 years and the solar cycle of 28 years. Around AD 400, an Alexandrine monk called Panodoros fixed the Alexandrian Era, the date of creation, on 29 August 5493 BC. After the 6th century AD, the era was used by Ethiopian chronologists; the twelfth 532 year-cycle of this era began on 29 August AD 360, so 4×19 years after the Era of Martyrs. Bishop Anianos preferred the Annunciation style as 25 March, thus he shifted the Panodoros era by about six months, to begin on 25 March 5492 BC. In the Ethiopian calendar this was equivalent to 15 Magabit 5501 B.
C.. The Anno Mundi era remained in usage until the late 19th century; the 4 year leap-year cycle is associated with the four Evangelists: the first year after an Ethiopian leap year is named the John-year, followed by the Matthew-year, the Mark-year. The year with the 6th epagomenal day is traditionally designated as the Luke-year. There are no exceptions to the 4 year leap-year cycle, like the Julian calendar but unlike the Gregorian calendar; these dates are valid only from March 1900 to February 2100. This is because 1900 and 2100 are not leap years in the Gregorian calendar, while they are still leap year