George Kleidas
George Kleidas ( el, Γεώργιος Κλειδᾶς) was the metropolitan bishop of Cyzicus in ca. 1253–61. In 1253/4, along with the Metropolitan of Sardis Andronikos of Sardis, Andronikos, he led an embassy on behalf of the Nicaean emperor John III Doukas Vatatzes (r. 1222–54) to Rome, to negotiate with Pope Innocent IV about a possible Union of the Churches. The embassy was detained for several months by Conrad IV, and arrive in Rome only in April 1254. The proposed terms, including the return of Constantinople to the Greeks and the reinstatement of the Orthodox bishops across all Latinokratia, Latin-held territories in exchange for the recognition of Papal primacy, led nowhere. On their return, the envoys were angrily berated by Vatatzes' successor, Theodore II Laskaris (r. 1254–58), for their conduct of the negotiations. He attended a synod at Nymphaion (Ionia), Nymphaion in 1256. Following the Byzantine reconquest of Constantinople in 1261, George presided over the cer ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Metropolitan Bishop
In Christian churches with episcopal polity, the rank of metropolitan bishop, or simply metropolitan (alternative obsolete form: metropolite), pertains to the diocesan bishop or archbishop of a metropolis. Originally, the term referred to the bishop of the chief city of a historical Roman province, whose authority in relation to the other bishops of the province was recognized by the First Council of Nicaea (AD 325). The bishop of the provincial capital, the metropolitan, enjoyed certain rights over other bishops in the province, later called " suffragan bishops". The term ''metropolitan'' may refer in a similar sense to the bishop of the chief episcopal see (the "metropolitan see") of an ecclesiastical province. The head of such a metropolitan see has the rank of archbishop and is therefore called the metropolitan archbishop of the ecclesiastical province. Metropolitan (arch)bishops preside over synods of the bishops of their ecclesiastical province, and canon law and traditio ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Theodore II Laskaris
Theodore II Doukas Laskaris or Ducas Lascaris ( gr, Θεόδωρος Δούκας Λάσκαρις, Theodōros Doukas Laskaris; 1221/1222 – 16 August 1258) was Emperor of Nicaea from 1254 to 1258. He was the only child of Emperor John III Doukas Vatatzes and Empress Irene Laskarina. His mother was the eldest daughter of Theodore I Laskaris who had established the Empire of Nicaea as a successor state to the Byzantine Empire in Asia Minor, after the crusaders captured the Byzantine capital, Constantinople, during the Fourth Crusade in 1204. Theodore received an excellent education from two renowned scholars, Nikephoros Blemmydes and George Akropolites. He made friends with young intellectuals, especially with a page of low birth, George Mouzalon. Theodore began to write treatises on theological, historical and philosophical themes in his youth. Emperor John III arranged for Theodore to marry Elena of Bulgaria in 1235, to forge an alliance with her father, Ivan ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Year Of Death Unknown
A year or annus is the orbital period of a planetary body, for example, the Earth, moving in its orbit around the Sun. Due to the Earth's axial tilt, the course of a year sees the passing of the seasons, marked by change in weather, the hours of daylight, and, consequently, vegetation and soil fertility. In temperate and subpolar regions around the planet, four seasons are generally recognized: spring, summer, autumn and winter. In tropical and subtropical regions, several geographical sectors do not present defined seasons; but in the seasonal tropics, the annual wet and dry seasons are recognized and tracked. A calendar year is an approximation of the number of days of the Earth's orbital period, as counted in a given calendar. The Gregorian calendar, or modern calendar, presents its calendar year to be either a common year of 365 days or a leap year of 366 days, as do the Julian calendars. For the Gregorian calendar, the average length of the calendar year (the mea ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Year Of Birth Unknown
A year or annus is the orbital period of a planetary body, for example, the Earth, moving in its orbit around the Sun. Due to the Earth's axial tilt, the course of a year sees the passing of the seasons, marked by change in weather, the hours of daylight, and, consequently, vegetation and soil fertility. In temperate and subpolar regions around the planet, four seasons are generally recognized: spring, summer, autumn and winter. In tropical and subtropical regions, several geographical sectors do not present defined seasons; but in the seasonal tropics, the annual wet and dry seasons are recognized and tracked. A calendar year is an approximation of the number of days of the Earth's orbital period, as counted in a given calendar. The Gregorian calendar, or modern calendar, presents its calendar year to be either a common year of 365 days or a leap year of 366 days, as do the Julian calendars. For the Gregorian calendar, the average length of the calendar year ( ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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13th-century Eastern Orthodox Bishops
The 13th century was the century which lasted from January 1, 1201 (Roman numerals, MCCI) through December 31, 1300 (Roman numerals, MCCC) in accordance with the Julian calendar. The Mongol Empire was founded by Genghis Khan, which stretched from Eastern Asia to Eastern Europe. The conquests of Hulagu Khan and other Mongol invasions changed the course of the Muslim world, most notably the Siege of Baghdad (1258), the destruction of the House of Wisdom and the weakening of the Mamluk Sultanate (Cairo), Mamluks and Sultanate of Rum, Rums which, according to historians, caused the decline of the Islamic Golden Age. Other Muslim powers such as the Mali Empire and Delhi Sultanate conquered large parts of West Africa and the Indian subcontinent, while Buddhism witnessed a decline through the conquest led by Bakhtiyar Khilji. The Southern Song dynasty would begin the century as a prosperous kingdom but would eventually be invaded and annexed into the Yuan dynasty of the Mongols. The Ka ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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13th-century Byzantine People
The 13th century was the century which lasted from January 1, 1201 ( MCCI) through December 31, 1300 ( MCCC) in accordance with the Julian calendar. The Mongol Empire was founded by Genghis Khan, which stretched from Eastern Asia to Eastern Europe. The conquests of Hulagu Khan and other Mongol invasions changed the course of the Muslim world, most notably the Siege of Baghdad (1258), the destruction of the House of Wisdom and the weakening of the Mamluks and Rums which, according to historians, caused the decline of the Islamic Golden Age. Other Muslim powers such as the Mali Empire and Delhi Sultanate conquered large parts of West Africa and the Indian subcontinent, while Buddhism witnessed a decline through the conquest led by Bakhtiyar Khilji. The Southern Song dynasty would begin the century as a prosperous kingdom but would eventually be invaded and annexed into the Yuan dynasty of the Mongols. The Kamakura Shogunate of Japan would be invaded by the Mongols. Goryeo resist ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Prosopographisches Lexikon Der Palaiologenzeit
The ''Prosopographisches Lexikon der Palaiologenzeit'' (German: "Prosopographical Lexicon of the Palaiologan era"), abbreviated ''PLP'', is a German-language reference work on the people of the last two centuries of the Byzantine Empire, from 1261 until the Fall of Constantinople in 1453, when the Empire was governed by the Palaiologos dynasty. It was published between 1976 and 1995 by the Austrian Academy of Sciences, under the direction of , with the cooperation of Rainer Walther, Hans-Veit Beyer, Katja Sturm-Schnabl, , Sokrates Kaplaneres and Ioannis Leontiadis. It consists of 15 volumes: 12 main volumes, 2 appendix and errata An erratum or corrigendum (plurals: errata, corrigenda) (comes from la, errata corrige) is a correction of a published text. As a general rule, publishers issue an erratum for a production error (i.e., an error introduced during the publishing pro ... volumes and 1 index volume. In 2001, the PLP was launched online as a subscription-based service and a ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Michael VIII Palaiologos
Michael VIII Palaiologos or Palaeologus ( el, Μιχαὴλ Δούκας Ἄγγελος Κομνηνὸς Παλαιολόγος, Mikhaēl Doukas Angelos Komnēnos Palaiologos; 1224 – 11 December 1282) reigned as the co-emperor of the Empire of Nicaea from 1259 to 1261, and as Byzantine emperor from 1261 until his death in 1282. Michael VIII was the founder of the Palaiologan dynasty that would rule the Byzantine Empire until the Fall of Constantinople in 1453. He recovered Constantinople from the Latin Empire in 1261 and transformed the Empire of Nicaea into a restored Byzantine Empire. His reign saw considerable recovery of Byzantine power, including the enlargement of the Byzantine army and navy. It would also include the reconstruction of the city of Constantinople, and the increase of its population. Additionally, he re-established the University of Constantinople, which led to what is regarded as the Palaiologan Renaissance between the 13th and 15th centuries. It was ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Byzantine Reconquest Of Constantinople
The Reconquest of Constantinople (1261) was the recapture of the city of Constantinople by the forces of the Empire of Nicaea, leading to the re-establishment of the Byzantine Empire under the Palaiologos dynasty, after an interval of 57 years where the city had been the capital of the Latin Empire installed by the Fourth Crusade in 1204. Background Following his victory at the Battle of Pelagonia in 1259, the Nicaean emperor, Michael VIII Palaiologos, was left free to pursue the reconquest of Constantinople and the revival of the Byzantine Empire: the rump Latin Empire was now cut off from any aid, from either the Latin states of Greece or from the Nicaeans' Greek rival, the Despotate of Epirus. Already in 1260, Michael Palaiologos attacked Constantinople, as one of the Latin knights taken prisoner in Pelagonia, and whose house was in the city walls, had promised to open a gate for the emperor's troops. He failed to do so, and Palaiologos launched an unsuccessful assault on G ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Nymphaion (Ionia)
Nymphaion ( el, Νυμφαῖον or Νύμφαιον) can refer to: Non-municipal objects * Nymphaeum, a type of monument in Antiquity * Nymphaeum, the name of Aristotle's Macedonian school at Mieza * Nymphaeum (Olympia), the name of a structure for distributing water from an aqueduct to the entire site of ancient Olympia * Nymphaion (fire sanctuary), the name given to the sanctuary of the eternal fire in Illyria * Nymphaion (cave), a cave where worshipers of Pan went. Municipal objects * Nymphaeum, alternate name of Daphne Mainomene, an ancient town on the Bosphorus * Nymphaeum (Bithynia), a town on the Black Sea coast of ancient Bithynia * Nymphaeum (Caria), an inland town of ancient Caria * Nymphaeum (Cilicia), a town on the Mediterranean coast of ancient Cilicia * Nymphaeum (Illyria), an ancient Greek colony in Illyria * Nymphaion (Crimea), an ancient Greek colony in the Crimea * Nymphaion (Ionia), an ancient Greek colony in western Anatolia * Nymphaeum (Laconia), an ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Synod
A synod () is a council of a Christian denomination, usually convened to decide an issue of doctrine, administration or application. The word ''wikt:synod, synod'' comes from the meaning "assembly" or "meeting" and is analogous with the Latin word meaning "council". Originally, synods were meetings of bishops, and the word is still used in that sense in Roman Catholic Church, Catholicism, Oriental Orthodoxy and Eastern Orthodoxy. In modern usage, the word often refers to the governing body of a particular church, whether its members are meeting or not. It is also sometimes used to refer to a church that is governed by a synod. Sometimes the phrase "general synod" or "general council" refers to an ecumenical council. The word ''synod'' also refers to the standing council of high-ranking bishops governing some of the autocephaly, autocephalous Eastern Orthodox Church, Eastern Orthodox churches. Similarly, the day-to-day governance of patriarchal and major archbishop, major arch ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Papal Primacy
Papal primacy, also known as the primacy of the bishop of Rome, is a Roman Catholic ecclesiological doctrine concerning the respect and authority that is due to the pope from other bishops and their episcopal sees. The doctrine is accepted at a fundamental level by both the Catholic Church and Eastern Orthodox Church, though the two disagree on the nature of primacy. English academic and Catholic priest Aidan Nichols wrote that "at root, only one issue of substance divides the Eastern Orthodox and the Catholic Churches, and that is the issue of the primacy." French Eastern Orthodox researcher Jean-Claude Larchet wrote that, together with the ''Filioque'' controversy, differences in interpretation of this doctrine have been and remain the primary causes of schism between the Catholic Church and the Eastern Orthodox Church. In the Eastern Orthodox churches, some understand the primacy of the bishop of Rome to be merely one of greater honour, regarding him as ' ("first among eq ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |