An ecumenical council, also called general council, is a meeting of bishops and other church authorities to consider and rule on questions of Christian doctrine, administration, discipline, and other matters in which those entitled to vote are convoked from the whole world (oikoumene) and which secures the approbation of the whole Church.
The Second Council of Nicaea is recognized as the last of the first seven ecumenical councils by the Eastern Orthodox Church and the Catholic Church. In addition, it is also recognized as such by the Old Catholics, and others. Protestant opinions on it are varied.
Nikephoros I or Nicephorus I was a Byzantine writer and patriarch of Constantinople from 12 April 806 to 13 March 815.
Germanus I was an ethnic Latin who was the Patriarch of Constantinople from 715 to 730. He is regarded as a saint by both the Orthodox and Roman Catholic Churches, with a feast day of 12 May. He had been ecumenically preceded by Patriarch John VI of Constantinople, and was succeeded in Orthodox Rite by Patriarch Constantine II of Constantinople.
Tarasios of Constantinople was the Ecumenical Patriarch of Constantinople from 25 December 784 until his death on 25 February 806.
Anastasius was the patriarch of Constantinople from 730 to 754. He had been preceded by patriarch Germanos I. Anastasios was heavily involved in the controversy over icons (images). He was immaculately succeeded in ecumenical rite by Constantine II of Constantinople.
Iconodulism designates the religious service to icons. The term comes from Neoclassical Greek εἰκονόδουλος (eikonodoulos), meaning "one who serves images (icons)". It is also referred to as iconophilism designating a positive attitude towards the religious use of icons. In the history of Christianity, iconodulism was manifested as a moderate position, between two extremes: iconoclasm and iconolatry.
Iconolatry designates the idolatric worship or the adoration of icons. In the history of Christianity, iconolatry was mainly manifested in popular worship, as freedom of worship while others viewed it as superstitious belief in the divine nature of icons or deities. It was practiced as a focal point on icons, and other deities representing various saints, angels and the God. One of extreme practices of iconolatry was scraping parts of icons into the Holy Communion.
Pentarchy is a model of Church organization formulated in the laws of Emperor Justinian I of the Roman Empire. In this model, the Christian Church is governed by the heads (patriarchs) of the five major episcopal sees of the Roman Empire: Rome, Constantinople, Alexandria, Antioch, and Jerusalem.
The Feast of Orthodoxy is celebrated on the first Sunday of Great Lent in the Eastern Orthodox Church and other churches using the Byzantine Rite to commemorate, originally, only the final defeat of iconoclasm on the first Sunday of Lent in 843, and later also opposition to all heterodoxy.
The Byzantine Iconoclasm were two periods in the history of the Byzantine Empire when the use of religious images or icons was opposed by religious and imperial authorities within the Ecumenical Patriarchate and the temporal imperial hierarchy. The First Iconoclasm, as it is sometimes called, occurred between about 726 and 787, while the Second Iconoclasm occurred between 814 and 842. According to the traditional view, Byzantine Iconoclasm was started by a ban on religious images promulgated by the Byzantine Emperor Leo III the Isaurian, and continued under his successors. It was accompanied by widespread destruction of religious images and persecution of supporters of the veneration of images. The Papacy remained firmly in support of the use of religious images throughout the period, and the whole episode widened the growing divergence between the Byzantine and Carolingian traditions in what was still a unified European Church, as well as facilitating the reduction or removal of Byzantine political control over parts of the Italian Peninsula.
The history of the Eastern Orthodox Church is the formation, events, and transformation of the Eastern Orthodox Church through time. According to the Eastern Orthodox tradition, the history of the Eastern Orthodox Church is traced back to Jesus Christ and the Apostles. The Apostles appointed successors, known as bishops, and they in turn appointed other bishops in a process known as Apostolic succession. Over time, five Patriarchates were established to organize the Christian world, and four of these ancient patriarchates remain Orthodox today. Orthodox Christianity reached its present form in late antiquity, when the ecumenical councils were held, doctrinal disputes were resolved, the Fathers of the Church lived and wrote, and Orthodox worship practices settled into their permanent form.
In the history of Christianity, the first seven ecumenical councils include the following: the First Council of Nicaea in 325, the First Council of Constantinople in 381, the Council of Ephesus in 431, the Council of Chalcedon in 451, the Second Council of Constantinople in 553, the Third Council of Constantinople from 680 to 681 and finally, the Second Council of Nicaea in 787. All of the seven councils were convened in what is now the country of Turkey.
Christianity in the 8th century was much affected by the rise of Islam in the Middle East. By the late 8th century, the Muslim empire had conquered all of Persia and parts of the Eastern Roman (Byzantine) territory including Egypt, Palestine, and Syria. Suddenly parts of the Christian world were under Muslim rule. Over the coming centuries the Muslim nations became some of the most powerful in the Mediterranean basin.
The Council of Constantinople of 815 was held in the Byzantine capital, in the Hagia Sophia, and initiated the second period of the Byzantine Iconoclasm.
In the year before the Council of Constantinople in 381, the Trinitarian version of Christianity became the official religion of the Roman Empire when Emperor Theodosius I issued the Edict of Thessalonica in 380, which recognized the catholic orthodoxy of Nicene Christians as the Roman Empire's state religion. Historians refer to the Nicene church associated with emperors in a variety of ways: as the catholic church, the orthodox church, the imperial church, the imperial Roman church, or the Byzantine church, although some of those terms are also used for wider communions extending outside the Roman Empire. The Eastern Orthodox Church, Oriental Orthodoxy, and the Catholic Church all claim to stand in continuity from the Nicene church to which Theodosius granted recognition.
The history of Eastern Orthodox Christian theology begins with the life of Jesus and the forming of the Christian Church. Major events include the Chalcedonian schism of 451 with the Oriental Orthodox miaphysites, the Iconoclast controversy of the 8th and 9th centuries, the Photian schism (863-867), the Great Schism between East and West, and the Hesychast controversy. The period after the end of the Second World War in 1945 saw a re-engagement with the Greek, and more recently Syriac Fathers that included a rediscovery of the theological works of St. Gregory Palamas, which has resulted in a renewal of Orthodox theology in the 20th and 21st centuries.
This is a timeline of the presence of Eastern Orthodoxy in Greece from 717 to 1204. The history of Greece traditionally encompasses the study of the Greek people, the areas they ruled historically, as well as the territory now composing the modern state of Greece.
Saint George the Confessor, also known as Saint George of Antioch, was the Bishop of Antioch in Pisidia in the 8th century. He is venerated as a saint in the Eastern Orthodox Church and Roman Catholic Church, and his feast day is 19 April.
The Council of Constantinople of 843 or the Synod of Constantinople of 843 was a local council of Christian bishops that was convened in Constantinople in AD 843 by the Byzantine regent Theodora to confirm iconophilism in the Church. This council is still celebrated on the first Sunday of Great Lent in the Eastern Orthodox Church, as presecribed by the council. After the council which was under the presidency of the Patriarch Methodios I, the attendees met on 11 March 843 and symbolically processed from the Blachernae Church to the Church of Hagia Sophia bearing an icon of the Mother of God.
