On May 11,330, A.D.,, its name was changed again, this time to Constantinople after its emperor, Constantine.

Erected on the site of pagan temples and three previous St. Sophias, the first of which was begun by Constantine, this fourth church was started by Justinian in 532 and completed twenty years later.

It stands in the middle of what was once the Forum of Constantine, who brought it from Rome.

The conflict between Arianism and Trinitarian beliefs was the first major doctrinal confrontation in the Church after the legalization of Christianity by the Roman Emperors Constantine I and Licinius.

Although he was committed to maintaining what the church had defined at Nicaea, Constantine was also bent on pacifying the situation and eventually became more lenient toward those condemned and exiled at the council.

Eusebius and Theognis remained in the Emperor's favour, and when Constantine, who had been a catechumen much of his adult life, accepted baptism on his deathbed, it was from Eusebius of Nicomedia.

First married to Michael VII Doukas and secondly to Nikephoros III Botaneiates, she was preoccupied with the future of her son by Michael VII, Constantine Doukas.

However, this situation changed drastically when Alexios ' first son John II Komnenos was born in 1087: Anna's engagement to Constantine was dissolved, and she was moved to the main Palace to live with her mother and grandmother.

Alexios became estranged from Maria, who was stripped of her imperial title and retired to a monastery, and Constantine Doukas was deprived of his status as co-emperor.

Led by a pretender claiming to be Constantine Diogenes, a long-dead son of the Emperor Romanos IV, the Cumans crossed the mountains and raided into eastern Thrace until their leader was eliminated at Adrianople.

Constantine was forced to become a monk by his nephew Andronikos III Palaiologos.

The antipope Felix died, as stated above, on a 22 November, and his death was not a martyr's, occurring when the Peace of Constantine had been in force for half a century.

After the death of his master the school of Syria was dispersed, and Aedesius seems to have modified his doctrines out of fear of Constantine, and took refuge in divination.

Nicaea was convoked by Constantine I in May – August 325 to address the Arian position that Jesus of Nazareth is of a distinct substance from the Father.

He continued to lead the conflict against the Arians for the rest of his life and was engaged in theological and political struggles against the Emperors Constantine the Great and Constantius II and powerful and influential Arian churchmen, led by Eusebius of Nicomedia and others.

At that meeting, Athanasius was accused of threatening to interfere with the supply of grains from Egypt, and, without any kind of formal trial, was exiled by Constantine to Trier in the Rhineland.

On the death of Emperor Constantine I, Athanasius was allowed to return to his See of Alexandria.

As a result of rises and falls in Arianism's influence after the First Council of Nicaea, Emperor Constantine I banished him from Alexandria to Trier in the Rhineland, but he was restored after the death of Constantine I by the emperor's son Constantine II.

As a result, Alexios and Constantine, Maria's son, were now adoptive brothers and both Isaac and Alexios took an oath that they would safeguard his rights as emperor.

Ambrosius Aurelianus appears in later pseudo-chronicle tradition beginning with Geoffrey's Historiae Regum Britanniae with the slightly garbled name Aurelius Ambrosius, now presented as son of a King Constantine.

In this the " hoary " Constantine, by now around 60 years of age, is said to have lost a son in the battle, a claim which the Chronicle of the Kings of Alba confirms.

Honorius now found himself an able commander, Constantius, who defeated Maximus and Gerontius, and then Constantine, in 411.

The eastern variant was used in what is now Constantine, the Aures region and Tunisia.

* Leo VI succeeds his distant cousin, Constantine VI, as King of Armenian Cilicia ( now southern Turkey ).

This demand had no official weight, however, and Constantine appears to have attempted to make peace with Theodore and Platon ( who, on account of his marriage, were now his relatives ), inviting them to visit him during a sojourn at the imperial baths of Prusa in Bithynia.

Constantine I enlarged in 324 AD the borders of Roman Pannonia to the east, annexing the plains of what is now eastern Hungary, northern Serbia and western Romania up to the limes that he created: the Devil's Dykes.

In the elections that followed, Constantine ’ s loyalists managed to force Venizelos to flee, but Zaharoff stayed around and persuaded the same king that he had to attack Turkey again, but with Mustafa Kemal now in charge of Turkey, this venture was bound to fail.

In this the " hoary " Constantine, by now around 60 years of age, is said to have lost a son in the battle.

So in March 313 Licinius married Flavia Julia Constantia, half-sister of Constantine, at Mediolanum ( now Milan ); they had a son, Licinius the Younger, in 315.

Subsequently however, Emperor Constantine the Great reunited the two provinces in a single one, administered from Cirta, which was now renamed Constantina ( modern Constantine, Algeria ) in his honour.

From his letter that survives, Constantine shows frustration that the church cannot come to a good conclusion and he calls for a larger council, what is now known as the Council of Arles in 314.

According to the work De Administrando Imperio written by the 10th century Byzantine Emperor Constantine VII, the Croats had arrived in the early 7th century in what is now Croatia, although this is disputed and competing hypotheses date the event between the 6th and the 9th centuries.

However, King Constantine now travels in and out of Greece without any problems, on a Danish royal passport ( as " King Constantine of Greece "), and has done so several times in the past few years.

Constantine and Anne-Marie now live in the London suburb of Hampstead, where Constantine is a close friend of his second cousin Charles, Prince of Wales and a godfather to Prince William, Duke of Cambridge, his second cousin once removed.

After the ceremony, Constantine complained to his son that despite now occupying the throne, he was not the true monarch.

Milligan has explicitly stated that the continuity of the two series will be mutually exclusive, and that there will now be a Vertigo John Constantine, and a younger DC Comics Constantine.

This was no doubt suggested by the Donation of Constantine, but it now came to be used only at the coronation of Popes, starting with Gregory XI in 1370 and his successor Urban VI in 1378.

The golden bowl was carried off by the Phocians during the Third Sacred War ( 356 – 346 BC ); the stand was removed by the emperor Constantine to Constantinople in 324, where in modern Istanbul it still can be seen in the hippodrome, the Atmeydanı, although in damaged condition: the heads of the serpents have disappeared, however one is now on display at the nearby Istanbul Archaeology Museums.

Constantius II, Constans I, and Constantine II were proclaimed joint emperors, each ruling a portion of Roman territory.

This sees Constantine ruling as sole Emperor.

Constantine became the Despotes of the Morea ( the medieval name for the Peloponnesus ) in October 1443, ruling from the fortress and palace in Mistra.

Constantine VI was the only son of Leo IV and succeeded him as emperor, ruling jointly with his mother, Irene.

The last king, Constantine II, was forced into exile after a coup in 1967 and the republic was proclaimed in 1973 by the then ruling military dictatorship.

By his actions Constantine had lost all support, both of the ruling orthodox and the iconoclast opposition.

Constantine II ( also Constantine IV ;, Western Armenian transliteration: Gosdantin or Kostantine ; died 17 April 1344 ), born Guy de Lusignan, was elected the first Latin King of Armenian Cilicia of the Lusignan dynasty, ruling from 1342 until his death in 1344.

With the death of Constantine Bodin, in 1101, a cadet branch of the dynasty succeeded in ruling Rascia independently, and in 1148 Duklja was incorporated in the latter-as a crown land of the Grand Principality of Serbia, subsequently referred to as Zeta, remaining so until the fall of the Serbian Empire.

King Adelbrit is a Dane ruling Norfolk under Constantine, King Arthur's nephew, along with a part of Denmark ( 71-74 ).

Constantine had helped Jovan in ruling the lands, and when Jovan died in 1378 / 1379, Constantine succeeded, subsequently managing to govern large portions of northeastern Macedonia and the Struma valley.