Constantius II was Roman emperor from 337 to 361. His reign saw constant warfare on the borders against the Sasanian Empire and Germanic peoples, while internally the Roman Empire went through repeated civil wars, court intrigues, and usurpations. His religious policies inflamed domestic conflicts that would continue after his death.
Julian was the Caesar of the West from 355 to 360 and Roman emperor from 361 to 363, as well as a notable philosopher and author in Greek. His rejection of Christianity, and his promotion of Neoplatonic Hellenism in its place, caused him to be remembered as Julian the Apostate in Christian tradition. He is sometimes referred to as Julian the Philosopher.
Valens was Roman emperor from 364 to 378. Following a largely unremarkable military career, he was named co-emperor by his elder brother Valentinian I, who gave him the eastern half of the Roman Empire to rule. In 378, Valens was defeated and killed at the Battle of Adrianople against the invading Goths, which astonished contemporaries and marked the beginning of barbarian encroachment into Roman territory.
The 360s decade ran from January 1, 360, to December 31, 369.
Valentinian I, sometimes called Valentinian the Great, was Roman emperor from 364 to 375. He ruled the Western half of the empire, while his brother Valens ruled the East. During his reign, he fought successfully against the Alamanni, Quadi, and Sarmatians, strengthening the border fortifications and conducting campaigns across the Rhine and Danube. His general Theodosius defeated a revolt in Africa and the Great Conspiracy, a coordinated assault on Roman Britain by Picts, Scoti, and Saxons. Valentinian founded the Valentinianic dynasty, with his sons Gratian and Valentinian II succeeding him in the western half of the empire.
Jovian was Roman emperor from June 363 to February 364. As part of the imperial bodyguard, he accompanied Julian on his campaign against the Sasanian Empire. Julian was killed in battle, and the exhausted and ill-provisioned army declared Jovian his successor. Unable to cross the Tigris, Jovian made peace with the Sasanids on humiliating terms. He spent the rest of his seventh-month reign traveling back to Constantinople. After his arrival at Edessa, Jovian was petitioned by bishops over doctrinal issues concerning Christianity. Albeit the last emperor to rule the whole Empire during his entire reign, he died at Dadastana, never having reached the capital.
Themistius, nicknamed Euphrades, was a statesman, rhetorician and philosopher. He flourished in the reigns of Constantius II, Julian, Jovian, Valens, Gratian and Theodosius I, and he enjoyed the favour of all those emperors, notwithstanding their many differences and the fact that he himself was not a Christian. He was admitted to the senate by Constantius in 355, and he was prefect of Constantinople in 384 on the nomination of Theodosius. Of his many works, thirty-three orations of his have come down to us, as well as various commentaries and epitomes of the works of Aristotle.
As the Roman Republic, and later the Roman Empire, expanded, it came to include people from a variety of cultures, and religions. The worship of an ever increasing number of deities was tolerated and accepted. The government, and the Romans in general, tended to be tolerant towards most religions and religious practices. Some religions were banned for political reasons rather than dogmatic zeal, and other rites which involved human sacrifice were banned.
Vettius Agorius Praetextatus was a wealthy pagan aristocrat in the 4th-century Roman Empire, and a high priest in the cults of numerous gods. He served as the praetorian prefect at the court of Emperor Valentinian II in 384 until his death that same year.
Saturninius Secundus Salutius was a Roman official and Neoplatonist author. A native of Gaul, he had a successful career as a provincial governor and officer at the imperial court, becoming a close friend and adviser of the Emperor Julian. Salutius was well versed in Greek philosophy and rhetoric, and had a reputation for competence and incorruptibility in office. He authored a Neoplatonic religious treatise titled On the Gods and the Cosmos, in support of Julian's pagan reaction against Christianity.
Domitius Modestus was a politician of the Roman Empire. He held appointments under the emperors Constantius II, Julian, and Valens, and was consul in 372. Previously a pagan, he converted to Arianism under Valens, and was sent by Valens to mediate between the Arian and Nicene factions with Basil of Caesarea.
Persecution of pagans in the late Roman Empire began during the reign of Constantine the Great in the military colony of Aelia Capitolina (Jerusalem), when he destroyed a pagan temple for the purpose of constructing a Christian church. Rome had periodically confiscated church properties, and Constantine was vigorous in reclaiming them whenever these issues were brought to his attention. Christian historians alleged that Hadrian had constructed a temple to Venus on the site of the crucifixion of Jesus on Golgotha hill in order to suppress Christian veneration there. Constantine used that to justify the temple's destruction, saying he was simply reclaiming the property. Using the vocabulary of reclamation, Constantine acquired several more sites of Christian significance in the Holy Land.
The persecution of pagans under Theodosius I began in 381, after the first couple of years of his reign as co-emperor in the eastern part of the Roman Empire. In the 380s, Theodosius I reiterated the ban of Constantine the Great on animal sacrifices, prohibited haruspicy on animal sacrifice, pioneered the criminalization of magistrates who did not enforce anti-pagan laws, broke up some pagan associations and destroyed pagan temples.
The religious policies of Constantius II were a mixture of toleration for some pagan practices and repression for other pagan practices. He also sought to advance the Arian or Semi-Arianian heresy within Christianity. These policies may be contrasted with the religious policies of his father, Constantine the Great, whose Catholic orthodoxy was espoused in the Nicene Creed and who largely tolerated paganism in the Roman Empire. Constantius also sought to repress Judaism.
The anti-paganism policies of the early Byzantine Empire ranged from 395 till 567. Anti-paganism laws were enacted by the Byzantine Emperors Arcadius, Honorius, Theodosius II, Marcian and Leo I the Thracian. They reiterated previous legal bans, especially on pagan religious rites and sacrifices and increased the penalties for their practice. The pagan religions had still many followers but they were increasingly obliged to keep under cover to formally comply with the edicts. Significant support for paganism was present among Roman nobles, senators, magistrates, imperial palace officers, and other officials.
Flavius Arintheus was a Roman army officer who started his career in the middle ranks and rose to senior political and military positions. He served the emperors Constantius II, Julian, Jovian and Valens. In 372 he was appointed consul, alongside Domitius Modestus.
Victor was a Roman military officer and politician, who served the emperors Constantius II, Julian, Jovian and Valens. He was appointed consul in AD 369, alongside Valentinianus Galates.
Julian's Persian expedition began in March 363 AD and was the final military campaign of the Roman emperor Julian. The Romans fought against the Sasanian Empire, ruled at the time by Shapur II.
Athanaric or Atanaric was king of several branches of the Thervingian Goths for at least two decades in the 4th century. Throughout his reign, Athanaric was faced with invasions by the Roman Empire, the Huns and a civil war with Christian rebels. He is considered the first king of the Visigoths, who later settled in Iberia, where they founded the Visigothic Kingdom.
Dagalaifus was a Roman army officer of Germanic descent. A pagan, he served as consul in 366. In the year 361, he was appointed by Emperor Julian as comes domesticorum. He accompanied Julian on his march through Illyricum to quell what remained of the government of Constantius II that year. He led a party into Sirmium that arrested the commander of the resisting army, Lucillianus. In the spring of 363, Dagalaifus was part of Julian's ultimately-disastrous invasion of Persia. On June 26, while still campaigning, Julian was killed in a skirmish. Dagalaifus, who had been with the rear guard, played an important role in the election of the next emperor. The council of military officers finally agreed on the new comes domesticorum, Jovian, to succeed Julian. Jovian was a Christian whose father Varronianus had himself once served as comes domesticorum.
