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1261
Year 1261 ( MCCLXI) was a common year starting on Saturday (link will display the full calendar) of the Julian calendar. Events By place Byzantine Empire * March 13 – Treaty of Nymphaeum: Emperor Michael VIII (Palaiologos) signs a trade and defense agreement with the Republic of Genoa to counterweight the Venetian presence in the region. Genoa agrees to ally with the Empire of Nicaea by providing a fleet of up to 50 galleys during the projected Nicaean siege of Constantinople, while 16 galleys are to be immediately sent against the Latin Empire. * July – Michael VIII (Palaiologos) sends his general Alexios Strategopoulos with a small advance force of 800 soldiers, most of them Cumans, to keep watch on the Bulgarians and scout the defending positions of the Latin forces in the surroundings of Constantinople. When they reach the village of Selymbria, Strategopoulos is informed by local farmers that the entire Latin garrison and the Venetian fleet, are absent ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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] |
Empire Of Nicaea
The Empire of Nicaea or the Nicene Empire is the conventional historiographic name for the largest of the three Byzantine Greek''A Short history of Greece from early times to 1964'' by W. A. Heurtley, H. C. Darby, C. W. Crawley, C. M. Woodhouse (1967), p. 55: "There in the prosperous city of Nicaea, Theodoros Laskaris, the son in law of a former Byzantine Emperor, establish a court that soon become the Small but reviving Greek empire." rump states founded by the aristocracy of the Byzantine/Roman Empire that fled after Constantinople was occupied by Western European and Venetian armed forces during the Fourth Crusade, a military event known as the Sack of Constantinople. Like other Byzantine rump states that formed after the 1204 fracturing of the empire, such as the Empire of Trebizond and the Empire of Thessalonica, it was a continuation of the eastern half of the Roman Empire that survived well into the medieval period. A fourth state, known in historiography as the Latin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Latin Empire
The Latin Empire, also referred to as the Latin Empire of Constantinople, was a feudal Crusader state founded by the leaders of the Fourth Crusade on lands captured from the Byzantine Empire. The Latin Empire was intended to replace the Byzantine Empire as the Western-recognized Roman Empire in the east, with a Catholic emperor enthroned in place of the Eastern Orthodox Roman emperors. The Fourth Crusade had originally been called to retake the Muslim-controlled city of Jerusalem but a sequence of economic and political events culminated in the Crusader army sacking the city of Constantinople, the capital of the Byzantine Empire. Originally, the plan had been to restore the deposed Byzantine Emperor Isaac II Angelos, who had been usurped by Alexios III Angelos, to the throne. The crusaders had been promised financial and military aid by Isaac's son Alexios IV, with which they had planned to continue to Jerusalem. When the crusaders reached Constantinople the situation quickly ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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 Latinokratia, Latin states of Greece or from the Nicaeans' Greek rival, the Despotate of Epirus. Already in 1260, Michael Palaiologos Siege of Constantinople (1260), attacked Constantinople, as one of the Latin knights taken prisoner in Pelagonia, and whose house was in the Theodosian Walls, city walls, had promised to open a gate for the emperor's troops. He failed t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Al-Mustansir II
Abu'l-Qasim Ahmad al-Mustansir (), (c. 1210 – 28 November 1261) was the first Abbasid caliph whose seat was in Cairo and who was subservient to the Mamluk Sultanate. He reigned from June 1261 to 28 November 1261. Life Abu'l-Qasim Ahmad was a member of the Abbasid house who was imprisoned by his nephew the Caliph al-Musta'sim in Baghdad. Following the Sack of Baghdad by the Mongols in 1258, he escaped to the Arab tribes in the desert, where he hid out for over three years, until after the Mamluks had driven the Mongols from Syria in 1260. After making his way to Cairo, Mamluk Egypt, al-Mustansir was installed as Caliph there by the Mamluk Sultan Baybars I in 1261. He was sent with an army to the east to recover Baghdad, but was killed in a Mongol ambush near al-Anbar (near Falluja in modern Iraq) in 1261, and was succeeded, though not immediately, by his rather distant Abbasid kinsman (and former rival caliph, having been proclaimed by the ruler of Aleppo) Al-Hakim I Al ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hagia Sophia
Hagia Sophia ( 'Holy Wisdom'; ; ; ), officially the Hagia Sophia Grand Mosque ( tr, Ayasofya-i Kebir Cami-i Şerifi), is a mosque and major cultural and historical site in Istanbul, Turkey. The cathedral was originally built as a Greek Orthodox church which lasted from 360 AD until the conquest of Constantinople by the Ottoman Empire in 1453. It served as a mosque until 1935, when it became a museum. In 2020, the site once again became a mosque. The current structure was built by the eastern Roman emperor Justinian I as the Christian cathedral of Constantinople for the state church of the Roman Empire between 532 and 537, and was designed by the Greek geometers Isidore of Miletus and Anthemius of Tralles. It was formally called the Church of the Holy Wisdom () and upon completion became the world's largest interior space and among the first to employ a fully pendentive dome. It is considered the epitome of Byzantine architecture and is said to have "changed the history o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
John IV Laskaris
John IV Doukas Laskaris (or Ducas Lascaris) ( el, Ἰωάννης Δούκας Λάσκαρις, ''Iōannēs Doukas Laskaris'') (December 25, 1250 – c. 1305) was emperor of Nicaea from August 16, 1258, to December 25, 1261. This empire was one of the Greek states formed from the remaining fragments of the Byzantine Empire, after the capture of Constantinople by Roman Catholics during the Fourth Crusade in 1204. Biography John was a son of Theodore II Doukas Laskaris, Emperor of Nicaea, and Elena of Bulgaria. His maternal grandparents were Emperor Ivan Asen II of Bulgaria and his second wife Anna Maria of Hungary. Anna was originally named Mária and was the eldest daughter of Andrew II of Hungary and Gertrude of Merania. John IV was only seven years old when he inherited the throne on the death of his father. The young monarch was the last member of the Laskarid dynasty, which had done much to restore the Byzantine Empire. His regent was originally the bureaucrat George Mouza ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Byzantine Empire
The Byzantine Empire, also referred to as the Eastern Roman Empire or Byzantium, was the continuation of the Roman Empire primarily in its eastern provinces during Late Antiquity and the Middle Ages, when its capital city was Constantinople. It survived the fragmentation and fall of the Western Roman Empire in the 5th century AD and continued to exist for an additional thousand years until the fall of Constantinople to the Ottoman Empire in 1453. During most of its existence, the empire remained the most powerful economic, cultural, and military force in Europe. The terms "Byzantine Empire" and "Eastern Roman Empire" were coined after the end of the realm; its citizens continued to refer to their empire as the Roman Empire, and to themselves as Romans—a term which Greeks continued to use for themselves into Ottoman times. Although the Roman state continued and its traditions were maintained, modern historians prefer to differentiate the Byzantine Empire from Ancient Rome ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Constantinople
la, Constantinopolis ota, قسطنطينيه , alternate_name = Byzantion (earlier Greek name), Nova Roma ("New Rome"), Miklagard/Miklagarth (Old Norse), Tsargrad ( Slavic), Qustantiniya (Arabic), Basileuousa ("Queen of Cities"), Megalopolis ("the Great City"), Πόλις ("the City"), Kostantiniyye or Konstantinopolis ( Turkish) , image = Byzantine Constantinople-en.png , alt = , caption = Map of Constantinople in the Byzantine period, corresponding to the modern-day Fatih district of Istanbul , map_type = Istanbul#Turkey Marmara#Turkey , map_alt = A map of Byzantine Istanbul. , map_size = 275 , map_caption = Constantinople was founded on the former site of the Greek colony of Byzantion, which today is known as Istanbul in Turkey. , coordinates = , location = Fatih, İstanbul, Turkey , region = Marmara Region , type = Imperial city , part_of = , length = , width ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Alexios Strategopoulos
Alexios Komnenos Strategopoulos ( gr, Ἀλέξιος Κομνηνὸς Στρατηγόπουλος) was a Byzantine aristocrat and general who rose to the rank of ''megas domestikos'' and ''Caesar''. Distantly related to the Komnenian dynasty, he appears in the sources already at an advanced age in the early 1250s, leading armies for the Empire of Nicaea against Epirus. After falling out of favour and being imprisoned by Theodore II Laskaris, Strategopoulos sided with the aristocrats around Michael VIII Palaiologos, and supported him in his rise to the throne after Theodore II's death in 1258. He participated in the Pelagonia campaign in 1259, going on to capture Epirus, but his successes were undone in the next year and he was captured by the Epirotes. Released after a few months, he led the unexpected reconquest of Constantinople from the Latin Empire in July 1261, restoring the Byzantine Empire. He was captured again by the Epirotes in the next year and spent several years i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Treaty Of Nymphaeum (1261)
The Treaty of Nymphaeum was a trade and defense pact signed between the Empire of Nicaea and the Republic of Genoa in Nymphaion in March 1261. This treaty would have a major impact on both the restored Byzantine Empire and the Republic of Genoa that would later dictate their histories for several centuries to come. Background Following the sack of Constantinople by the Fourth Crusade in 1204, the Empire of Nicaea was established as one of the successor states to the Byzantine Empire. After a violent and chaotic beginning, Nicaea was able to preserve its hold on the territories along the western coast of Asia Minor against the Latin Empire to the north and the Seljuk Turks to the east. After the Treaty of Nymphaeum of 1214, the Nicaean Empire was able to slowly expand its borders at the expense of the Latins and reclaim a good part (but not all) of territory previously under Byzantine control; by the late 1230s, the Latin Empire consisted of little more than just Constantinop ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Baldwin II, Latin Emperor
Baldwin II, also known as Baldwin of Courtenay (french: Baudouin de Courtenay; late 1217 – October 1273), was the last Latin Emperor ruling from Constantinople. Biography Baldwin II was born in Constantinople (the only Latin emperor to be born there), a younger son of Yolanda of Flanders, sister of the first two emperors, Baldwin I and Henry of Flanders. Her husband, Peter of Courtenay, was third emperor of the Latin Empire, and had been followed by his son Robert of Courtenay, on whose death in 1228 the succession passed to Baldwin, then an 11-year-old boy. The barons chose John of Brienne as emperor-regent for life. Baldwin was also to marry Marie of Brienne, daughter of John and his third wife Berenguela of Leon, and on John's death to enjoy the full imperial sovereignty. The marriage contract was carried out in 1234. Since the death of Baldwin's uncle Emperor Henry in 1216, the Latin Empire had declined and the Byzantine (Nicene) power advanced; and the hopes that J ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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