Theodosius I (Greek: Θεοδόσιος Theodósios; 11 January 347 – 17 January 395), also called Theodosius the Great, was Roman emperor from 379 to 395. During his reign, he faced and overcame a war against the Goths and two civil wars, and was key in establishing the creed of Nicaea as the universal orthodoxy for Christianity. Theodosius was the last Emperor to have ruled over the entirety of the Roman Empire before its administration was permanently split between two separate, western and eastern courts.
|Augustus||19 January 379 – 17 January 395|
Valentinian II (379–392)
Magnus Maximus (383–388)
|Born||11 January 347|
Cauca (Coca, Spain)
|Died||17 January 395 (aged 48)|
Mediolanum (Milan, Italy)
A native of Hispania, Theodosius was the son of a top-ranking general, under whose guidance he rose through the ranks of the army. In 374 Theodosius held an independent command in Moesia, where he had some success against invading Sarmatians. Between 375 and 377, he went into retirement and his father was executed under obscure circumstances, but the emperor Gratian recalled Theodosius with full honors shortly afterwards and gave him further promotions. In 379, after the eastern Roman emperor Valens perished at the Battle of Adrianople against the Goths, Gratian appointed Theodosius to succeed him and take charge of the military emergency. The new emperor's resources and depleted armies were not sufficient to drive the invaders out, and, in 382, the Goths were allowed to settle south of the Danube as autonomous allies of the Empire. In 386, Theodosius signed a treaty with the Sasanian Empire, which partitioned the long-disputed Kingdom of Armenia and secured a durable peace between the two powers.
Theodosius was a strong adherent of the Christian doctrine of consubstantiality and an opponent of Arianism. He convened a council of bishops at Constantinople in 381 which confirmed the former as the orthodoxy and the latter as a heresy. Although Theodosius interfered little in the functioning of traditional pagan cults and appointed non-Christians to high offices, he failed to prevent or punish the damaging of several Hellenistic temples of classical antiquity, such as the Serapeum of Alexandria, by Christian zealots. During his earlier reign, Theodosius ruled the eastern provinces, while the west was overseen by the emperors Gratian and Valentinian II, whose sister he married. Theodosius sponsored several measures to improve his capital and main residence, Constantinople, most notably his expansion of the Forum Tauri, which became the biggest public square known in antiquity. Theodosius marched west twice, in 388 and 394, after both Gratian and Valentinian had been killed, to defeat the two pretenders, Magnus Maximus and Eugenius, that rose to replace them. Theodosius's final victory in September 394 made him master of the Empire; he died a few months later and was succeeded by his two sons, Arcadius in the eastern half of the empire and Honorius in the west.
Theodosius was said to have been a diligent administrator, austere in his habits, merciful, and a devout Christian. For centuries after his death, Theodosius was regarded as a champion of Christian orthodoxy who decisively stamped out paganism. Modern scholars tend to see this as an interpretation of history by Christian writers more than an accurate representation of actual history. He is fairly credited with presiding over a revival in classical art that some historians have termed a "Theodosian renaissance". Although his pacification of the Goths secured peace for the Empire during his lifetime, their status as an autonomous entity within Roman borders caused problems for succeeding emperors. Theodosius has also received criticism for defending his own dynastic interests at the cost of two civil wars. His two sons proved weak and incapable rulers, and they presided over a period of foreign invasions and court intrigues which heavily weakened the Empire. The descendants of Theodosius ruled the Roman world for the next six decades, and the east–west division endured until the fall of the Western Empire in the late 5th century.
Flavius Theodosius was born at Cauca in northwestern Hispania (modern Coca, Segovia, Spain) on 11 January of probably 347. His father, also called Theodosius, was a senior general under the Roman emperor Valentinian I, and his mother was called Thermantia. His family owned land in the area and probably had roots there, but their social status is unclear: they may have belonged to a local landed gentry, or the elder Theodosius may have simply been awarded land there for his military service. The Christian author Theodoret claims Theodosius grew up and was educated in his Spanish homeland, but historian Neil McLynn considers his testimony 'worthless'. Instead, McLynn says, Theodosius must have grown up among the army, accompanying his father in his campaigns throughout the provinces, as was customary at the time. Theodosius seems to have received a modest education, and was said to have developed a particular interest in history.
Theodosius accompanied his father on his 368–369 campaign to suppress the "Great Conspiracy" and the rebel Valentinus in Roman Britain. Father and son also campaigned together against the Alamanni in 370 and the Sarmatians in 372–373. Around 373 or 374, the younger Theodosius was appointed commander of the troops (dux) in the province of Moesia Prima. Theodosius is reported to have defended his province with marked ability and success, beating back an incursion of Sarmatians in the autumn of 374. However, on the nearby province of Pannonia Valeria, the Romans suffered a serious reversal when a Pannonian and a Moesian legion were almost annihilated by a separate band of invaders, forcing the emperor Valentinian I to come with another army in person. Not long afterwards, under obscure circumstances, Theodosius's father suddenly fell from imperial favor and was executed, and the future emperor felt compelled to retire to his estates in Hispania.
The exact causes, sequence, and relationship of events surrounding this fall from grace, as well as the identity of the emperor in whose name the orders were issued, are all conspicuously unclear and poorly documented. The better attested explanation is that the elder Theodosius was executed at the instigation of a court faction led by the civilian minister Maximinus, soon after the death of emperor Valentinian I in November 375 and in name of his 16-year-old son and successor, Gratian. A period of uncertainty and power struggles is known to have accompanied the succession, since, after Valentinian's death, an army faction also elevated his other son, the 4-year-old Valentinian II, without Gratian's permission. This coup took place at Aquincum (Budapest), not far from Theodosius junior's station in Moesia, and its architect, the infantry general Merobaudes, may himself have had a hand in the intrigues against both Theodosii at this critical juncture, perhaps perceiving father or son as threats to his plans. Some authors disassociate the fall of Theodosius with these events, however, and suggest instead that Valentinian I gave the orders.
During his political seclusion, Theodosius married a fellow native of Hispania, Aelia Flaccilla, probably in 376. Their first child, Arcadius, was born around 377. Pulcheria, their daughter, was born in 377 or 378. Theodosius had returned to the Danube frontier by 378, when he was appointed magister equitum.
After the death of his uncle Valens (r. 364–378), Gratian, now the senior emperor, sought a candidate to nominate as Valens's successor. On 19 January 379, Theodosius I was made joint emperor (augustus) over the eastern provinces at Sirmium. His wife, Aelia Flaccilla, was accordingly raised to augusta. The new augustus's territory spanned the Roman praetorian prefecture of the East, including the Roman diocese of Thrace, and the additional dioceses of Dacia and of Macedonia. Theodosius the Elder, who had died in 375, was then deified as: Divus Theodosius Pater, lit. 'the Divine Father Theodosius'.
Early reign: 379–383
In October 379 the Council of Antioch was convened. On 27 February 380 Theodosius issued the Edict of Thessalonica, making Nicene Christianity the state church of the Roman Empire. In 380, Theodosius was made Roman consul for the first time and Gratian for the fifth; in September the augusti Gratian and Theodosius met, returning the Roman diocese of Dacia to Gratian's control and that of Macedonia to Valentinian II. In autumn Theodosius fell ill, and was baptized. According to the Consularia Constantinopolitana, Theodosius arrived at Constantinople and staged an adventus, a ritual entry to the capital, on 24 November 380.
According to the Consularia Constantinopolitana, Athanaric, king of the Gothic Thervingi came to Constantinople, arrived on the 11th of January, and died there; he was buried in Constantinople on 25 January. Zosimus records that, in mid-May, Theodosius won a victory over the Carpi and the Scirii in summer 381. On 21 February 382, the body of Theodosius's father–in–law Valentinian the Great was finally laid to rest in the Church of the Holy Apostles. According to the Consularia Constantinopolitana, a treaty of foedus was reached with the Goths, and they were settled between the Danube and the Balkan Mountains.
Theodosius I was based in Constantinople, and according to Peter Heather, wanted, "for his own dynastic reasons (for his two sons each eventually to inherit half of the empire), refused to appoint a recognized counterpart in the west. As a result he was faced with rumbling discontent there, as well as dangerous usurpers, who found plentiful support among the bureaucrats and military officers who felt they were not getting a fair share of the imperial cake."
Temporary settlement of the Gothic Wars
The Goths and their allies (Vandals, Taifals, Bastarnae and the native Carpians) entrenched in the provinces of Dacia and eastern Pannonia Inferior consumed Theodosius's attention. The Gothic crisis was so dire that his co-Emperor Gratian relinquished control of the Illyrian provinces and retired to Trier in Gaul to let Theodosius operate without hindrance. It did not help that Theodosius himself was dangerously ill during many months after his elevation, being confined to his bed in Thessalonica during much of 379.
Gratian suppressed the incursions into the dioceses of Illyria (Pannonia and Dalmatia) by the Goths Alathaeus and Saphrax in 380. He succeeded in convincing both to agree to a treaty and be settled in Pannonia. Theodosius was able finally to enter Constantinople in November 380, after two seasons in the field, having ultimately prevailed by offering highly favorable terms to the Gothic chiefs. His task was rendered much easier when Athanaric, an aged and cautious leader, accepted Theodosius's invitation to a conference in the capital, Constantinople, and the splendor of the imperial city reportedly awed him and his fellow-chiefs into accepting Theodosius' offers. Athanaric himself died soon after, but his followers were impressed by the honorable funeral arranged for him by Theodosius, and agreed to defending the border of the empire. The final treaties with the remaining Gothic forces, signed 3 October 382, permitted large contingents of barbarians, primarily Thervingian Goths, to settle in Thrace south of the Danube frontier. The Goths now settled within the Empire would largely fight for the Romans as a national contingent, as opposed to being fully integrated into the Roman forces.
According to the Chronicon Paschale, Theodosius celebrated his quinquennalia on 19 January 383 at Constantinople; on this occasion he raised his eldest son Arcadius to co-emperor (augustus). Sometime in 383, Gratian's wife Constantia died. Gratian remarried, wedding Laeta, whose father was a consularis of Roman Syria. Early 383 saw the acclamation of Magnus Maximus as emperor in Britain and the appointment of Themistius as praefectus urbi in Constantinople. On the 25 August 383, according to the Consularia Constantinopolitana, Gratian was killed at Lugdunum (Lyon) by Andragathius, the magister equitum of the rebel emperor during the rebellion of Magnus Maximus . Constantia's body arrived in Constantinople on 12 September that year and was buried in the Church of the Holy Apostles on 1 December. Gratian was deified as Latin: Divus Gratianus, lit. 'the Divine Gratian'.
Theodosius, unable to do much about Maximus due to ongoing military inadequacy, opened negotiations with the Persian emperor Shapur III (r. 383–388) of the Sasanian Empire. According to the Consularia Constantinopolitana, Theodosius received in Constantinople an embassy from them in 384.
In an attempt to curb Maximus's ambitions, Theodosius appointed Flavius Neoterius as praetorian prefect of Italy. In the summer of 384, Theodosius met his co-emperor Valentinian II in northern Italy. Theodosius brokered a peace agreement between Valentinian and Magnus Maximus which endured for several years.
Middle reign: 384–387
Theodosius's second son Honorius was born on 9 December 384 and titled nobilissimus puer (or nobilissimus iuvenis). The death of Aelia Flaccilla, Theodosius's first wife and the mother of Arcadius, Honorius, and Pulcheria, occurred by 386. She died at Scotumis in Thrace and was buried at Constantinople, her funeral oration delivered by Gregory of Nyssa. A statue of her was dedicated in the Byzantine Senate. In 384 or 385, Theodosius's niece Serena was married to the magister militum, Stilicho.
In the beginning of 386, Theodosius's daughter Pulcheria also died. That summer more Goths were defeated, and many were settled in Phrygia. According to the Consularia Constantinopolitana, a Roman triumph over the Gothic Greuthungi was then celebrated at Constantinople. The same year, work began on the great triumphal column in the Forum of Theodosius in Constantinople, the Column of Theodosius. On 19 January 387, according to the Consularia Constantinopolitana, Arcadius celebrated his quinquennalia in Constantinople. By the end of the month, there was an uprising or riot in Antioch (Antakya). With a peace agreement with Persia in the Roman–Persian Wars came a division of Armenia.
By the end of the 380s, Theodosius and the court were in Milan and northern Italy had settled down to a period of prosperity. Peter Brown says gold was being made in Milan by those who owned land as well as by those who came with the court for government service. Great landowners took advantage of the court's need for food, "turning agrarian produce into gold", while repressing and misusing the poor who grew it and brought it in. According to Brown, modern scholars link the decline of the Roman empire to the avarice of the rich of this era. He quotes Paulinus of Milan as describing these men as creating a court where "everything was up for sale". In the late 380s, Ambrose, the bishop of Milan took the lead in opposing this, presenting the need for the rich to care for the poor as "a necessary consequence of the unity of all Christians". This led to a major development in the political culture of the day called the “advocacy revolution of the later Roman empire". This revolution had been fostered by the imperial government, and it encouraged appeals and denunciations of bad government from below. However, Brown adds that, "in the crucial area of taxation and the treatment of fiscal debtors, the late Roman state [of the 380s and 390s] remained impervious to Christianity".
Civil war: 387–388
The peace with Magnus Maximus was broken in 387, and Valentinian escaped to the west with Justina, reaching Thessalonica (Thessaloniki) in summer or autumn 387 and appealing to Theodosius for aid; Valentinian II's sister Galla was then married to the eastern emperor at Thessalonica in late autumn. Theodosius may still have been in Thessalonica when he celebrated his decennalia on 19 January 388. Theodosius was consul for the second time in 388. Galla and Theodosius's first child, a son named Gratian, was born in 388 or 389. In summer 388, Theodosius recovered Italy from Magnus Maximus for Valentinian, and in June, the meeting of Christians deemed heretics was banned by Valentinian.
The armies of Theodosius and Maximus fought at the Battle of Poetovio in 388, which saw Maximus defeated. On 28 August 388 Maximus was executed. Now the de facto ruler of the Western empire as well, Theodosius celebrated his victory in Rome on June 13, 389 and stayed in Milan until 391, installing his own loyalists in senior positions including the new magister militum of the West, the Frankish general Arbogast. According to the Consularia Constantinopolitana, Arbogast killed Flavius Victor (r. 384–388), Magnus Maximus's young son and co-emperor, in Gaul in August/September that year. Damnatio memoriae was pronounced against them, and inscriptions naming them were erased.
Massacre and its aftermath: 388–391
The Massacre of Thessalonica (Thessaloniki) in Greece was a massacre of local civilians by Roman troops. The best estimate of the date is April of 390.:fn.1, 215 The massacre was most likely a response to an urban riot that led to the murder of a Roman official. What most scholars, such as philosopher Stanislav Doleźal, see as the most reliable of the sources is the Historia ecclesiastica written by Sozomen about 442; in it Sozomen supplies the identify of the murdered Roman official as Butheric, the commanding general of the field army in Illyricum (magister militum per Illyricum).:91 According to Sozomen, a popular charioteer tried to rape a cup-bearer, (or possibly Butheric himself), and in response, Butheric arrested and jailed the charioteer.:93,94 The populace demanded the chariot racer's release, and when Butheric refused, a general revolt rose up costing Butheric his life.:216,217 Doležal says the name "Butheric" indicates he might have been a Goth, and that the general's ethnicity "could have been" a factor in the riot, but none of the early sources actually say so.:92;96
There are no contemporaneous accounts. It wasn't until the fifth-century that church historians Sozomen, Theodoret the bishop of Cyrrhus, Socrates of Constantinople and Rufinus wrote the earliest accounts. These are moral accounts emphasizing imperial piety and ecclesial action rather than historical and political details.:215,218:223 Further difficulty is created by these events moving into legend in art and literature almost immediately.:251 Doležal explains that yet another problem is created by aspects of these accounts contradicting one another to the point of being mutually exclusive.:216 Nonetheless, most classicists accept at least the basic account of the massacre, although they continue to dispute when it happened, who was responsible for it, what motivated it, and what impact it had on subsequent events.
Theodosius was not in Thessalonica when the massacre occurred. The court was in Milan.:223 Several scholars, such as historian G. W. Bowersock and authors Stephen Williams and Gerard Friell, think that Theodosius ordered the massacre in an excess of "volcanic anger". McLynn also puts all the blame on the Emperor:103 as does the less dependable fifth century historian, Theodoret. Other scholars, such as historians Mark Hebblewhite and N. Q. King, do not agree. Peter Brown, points to the empire's established process of decision making, which required the emperor "to listen to his ministers" before acting.:111 There is some indication in the sources Theodosius did listen to his counselors but received bad or misleading advice.:95–98
J. F. Matthews argues that the Emperor first tried to punish the city by selective executions. Peter Brown concurs: "As it was, what was probably planned as a selective killing ... got out of hand".:202–206:110 Doleźal says Sozomen is very specific in saying that in response to the riot, the soldiers made random arrests in the hippodrome to perform a few public executions as a demonstration of imperial disfavor, but the citizenry objected. Doleźal suggests, "The soldiers, realizing that they were surrounded by angry citizens, perhaps panicked ... and ...forcibly cleared the hippodrome at the cost of several thousands of lives of local inhabitants".:103;104 McLynn says Theodosius was “unable to impose discipline upon the faraway troops" and covered that failure by taking responsibility for the massacre on himself, declaring he had given the order then countermanded it too late to stop it.:102–104
Ambrose, the bishop of Milan and one of Theodosius' many counselors, was away from court. After being informed of events concerning Thessalonica, he wrote Theodosius a letter offering what McLynn calls a different way for the emperor to "save face" and restore his public image.:262 Ambrose urges a semi-public demonstration of penitence, telling the emperor he will not give Theodosius communion until this is done. Wolf Liebeschuetz says "Theodosius duly complied and came to church without his imperial robes, until Christmas, when Ambrose openly admitted him to communion".:262–263
Washburn says the image of the mitered prelate braced in the door of the cathedral in Milan blocking Theodosius from entering is a product of the imagination of Theodoret who wrote of the events of 390 "using his own ideology to fill the gaps in the historical record".:215 Peter Brown also says there was no dramatic encounter at the church door.:111 McLynn states that "the encounter at the church door has long been known as a pious fiction". Wolfe Liebeschuetz says Ambrose advocated a course of action which avoided the kind of public humiliation Theodoret describes, and that is the course Theodosius chose.:262
According to the early twentieth century historian Henry Smith Williams, history's assessment of Theodosius' character has been stained by the massacre of Thessalonica for centuries. Williams describes Theodosius as a virtuous-minded, courageous man, who was vigorous in pursuit of any important goal, but through contrasting the "inhuman massacre of the people of Thessalonica" with "the generous pardon of the citizens of Antioch" after civil war, Williams also concludes Theodosius was "hasty and choleric". It is only modern scholarship that has begun disputing Theodosius' responsibility for those events.
From the time Edward Gibbon wrote his Rise and Fall of the Roman Empire, Ambrose' action after the fact has been cited as an example of the church's dominance over the state in Antiquity. Alan Cameron says "the assumption is so widespread it would be superfluous to cite authorities. But there is not a shred of evidence for Ambrose exerting any such influence over Theodosius". Brown says Ambrose was just one among many advisors, and Cameron says there is no evidence Theodosius favored him above anyone else.
By the time of the Thessalonican affair, Ambrose, an aristocrat and former governor, had been a bishop for 16 years, and during his episcopate, had seen the death of three emperors before Theodosius. These produced significant political storms, yet Ambrose held his place using what McLynn calls his "considerable qualities [and] considerable luck" to survive. Theodosius was in his 40s, had been emperor for 11 years, had temporarily settled the Gothic wars, and won a civil war. As a Latin speaking Nicene western leader of the Greek largely Arian East, Boniface Ramsey says he had already left an indelible mark on history.:12
McLynn asserts that the relationship between Theodosius and Ambrose transformed into myth within a generation of their deaths. He also observes that the documents revealing the relationship between these two formidable men do not show the personal friendship the legends portray. Instead, those documents read more as negotiations between the institutions the men represent: the Roman State and the Italian Church.
Second civil war: 392–394
In 391, Theodosius left his trusted general Arbogast, who had served in the Balkans after Adrianople, to be magister militum for the Western emperor Valentinian II, while Theodosius attempted to rule the entire empire from Constantinople. On 15 May 392, Valentinian II died at Vienna in Gaul (Vienne), either by suicide or as part of a plot by Arbogast. Valentinian had quarrelled publicly with Arbogast, and was found hanged in his room.:129 Arbogast announced that this had been a suicide.:129 Stephen Williams asserts that Valentinian's death left Arbogast in "an untenable position". He had to carry on governing without the ability to issue edicts and rescripts from a legitimate acclaimed emperor. Arbogast was unable to assume the role of emperor himself because of his non-Roman background. Instead, on 22 August 392, Arbogast had Valentinian's master of correspondence, Eugenius, proclaimed emperor in the West at Lugdunum.:129
At least two embassies went to Theodosius to explain events, one of them Christian in make-up, but they received ambivalent replies, and were sent home without achieving their goals.:129 Theodosius raised his second son Honorius to emperor on 23 January 393, implying the illegality of Eugenius' rule. Williams and Friell say that by the spring of 393, the split was complete, and "in April Arbogast and Eugenius at last moved into Italy without resistance".:129 Flavianus, the praetorian prefect of Italy whom Theodosius had appointed, defected to their side. Through early 394, both sides prepared for war.:130
Theodosius gathered a large army, including the Goths whom he had settled in the eastern empire as foederati, and Caucasian and Saracen auxiliaries, and marched against Eugenius. The battle began on 5 September 394, with Theodosius' full frontal assault on Eugenius's forces. Thousands of Goths died, and in Theodosius's camp, the loss of the day decreased morale. It is said by Theodoret that Theodosius was visited by two "heavenly riders all in white" who gave him courage.
The next day, the extremely bloody battle began again and Theodosius's forces were aided by a natural phenomenon known as the Bora, which can produce hurricane-strength winds. The Bora blew directly against the forces of Eugenius and disrupted the line. Eugenius's camp was stormed; Eugenius was captured and soon after executed. According to Socrates Scholasticus, Theodosius defeated Eugenius at the Battle of the Frigidus (the Vipava) on 6 September 394. On 8 September, Arbogast killed himself. According to Socrates, on 1 January 395, Honorius arrived in Mediolanum and a victory celebration was held there. Zosimus records that, at the end of April 394, Theodosius's wife Galla had died while he was away at war.
A number of Christian sources report that Eugenius cultivated the support of the pagan senators by promising to restore the altar of Victory and provide public funds for the maintenance of cults, if they would support him, and if he won the coming war against Theodosius.:130 Cameron notes that the ultimate source for this is Ambrose's biographer Paulinus the Deacon, whom he argues fabricated the entire narrative and deserves no credence. Historian Michele Renee Salzman explains that "two newly relevant texts — John Chrysoston's Homily 6, adversus Catharos (PG 63: 491-92) and the Consultationes Zacchei et Apollonii, re-dated to the 390s, reinforces the view that religion was not the key ideological element in the events at the time". According to Maijastina Kahlos, Finnish historian and Docent of Latin language and Roman literature at the University of Helsinki, the notion of pagan aristocrats united in a "heroic and cultured resistance" who rose up against the ruthless advance of Christianity in a final battle near Frigidus in 394, is a romantic myth.
Theodosius suffered from a disease involving severe edema, in Milan. Theodosius died in Mediolanum on 17 January 395. His funeral was held there on 25 February. Ambrose delivered a panegyric titled De obitu Theodosii in the presence Stilicho and Honorius in which Ambrose praised the suppression of paganism by Theodosius.
On 8 November 395, his body was transferred to Constantinople, where according to the Chronicon Paschale he was buried in the Church of the Holy Apostles. He was deified as: Divus Theodosius, lit. 'the Divine Theodosius'. He was interred in a porphyry sarcophagus that was described in the 10th century by Constantine VII Porphyrogenitus in his work De Ceremoniis.
According to art historian David Wright, art of the era around the year 400 reflects optimism amongst the traditional polytheists. :355 This is likely connected to what Ine Jacobs calls a renaissance of classical styles of art in the Theodosian period (AD 379- 45) often referred to in modern scholarship as the Theodosian renaissance. The Forum Tauri in Constantinople was renamed and redecorated as the Forum of Theodosius, including a column and a triumphal arch in his honour.:535 The missorium of Theodosius, the city of Aprodisias' statue of the emperor, the base of the obelisk of Theodosius, the columns of Theodosius and Arcadius, and the dyptich of Probus were all commissioned by the court and reflect a similar renaissance of classicism.:535
According to Armin Wirsching, two obelisks were shipped by the Romans from Karnak to Alexandria in 13/12 BC. In 357, Constantuis II had one (that became known as the Lateran obelisk) shipped to Rome. Wirsching says the Romans had previously watched and learned from the Egyptians how to transport such large heavy objects, so they constructed "a special sea‐going version of the Nile vessels ... – a double‐ship with three hulls". In 390, Theodosius oversaw the removal of the other to Constantinople.
The obelisk with its sculpted base in the former Hippodrome of Constantinople is well known as a rare datable work of Late Antique art. A sixth-century source puts the raising of the obelisk in the year 390, and Greek and Latin epigrams on the plinth (the lower part of the base) credit Theodosius I and the urban prefect Proclus with this feat.
Linda Safran says that relocating the obelisk was motivated by Theodosius' victory over "the tyrants" (most likely Maximus Magnus and his son Victor).:410 It is now known as the obelisk of Theodosius and still stands in the Hippodrome of Constantinople, the long Roman circus that was, at one time, the centre of Constantinople's public life. Re-erecting the monolith was a challenge for the technology that had been honed in the construction of siege engines.
The obelisk's white marble base is entirely covered with bas-reliefs documenting Theodosius' imperial household and the engineering feat of removing the obelisk to Constantinople. Theodosius and the imperial family are separated from the nobles among the spectators in the imperial box, with a cover over them as a mark of their status. From the perspective of style, it has served as "the key monument in identifying a so-called Theodosian court style, which is usually described as a "renaissance" of earlier Roman classicism".:411
Arianism and orthodoxy
John Kaye says the Arian controversy, concerning the nature of the divine trinity, and its accompanying struggles for political influence, started in Alexandria before the reign of Constantine the Great between bishop Arius of Alexandria, and bishop Alexander of Constantinople. Constantine had tried to settle the issues at the Council of Nicaea, but as Arnold Hugh Martin Jones states: "The rules laid down at Nicaea were not universally accepted".
Arius had asserted that God the Father had created the Son. This would make the Son a lesser being, because, even though the Son would have been created before anything else, he would not be eternal himself; he'd had a beginning. Father and Son were, therefore, similar but not of the same essence. This christology, which was contrary to traditional orthodoxy, quickly spread through Egypt and Libya and the other Roman provinces.:33 Bishops engaged in "wordy warfare," and the people divided into parties, sometimes demonstrating in the streets in support of one side or the other.:5
At the center of the controversy was Athanasius who became the "champion of orthodoxy" after Alexander died.:28,29,31 To Athanasius, Arius' interpretation of Jesus' nature (Homoiousian) could not explain how Jesus could accomplish the redemption of humankind which is the foundational principle of Christianity. "According to Athanasius, God had to become human so that humans could become divine ... That led him to conclude that the divine nature in Jesus was identical to that of the Father, and that Father and Son have the same substance" (homoousios). Athanasius' teaching was a major influence in the West, especially on Theodosius I.:20
On 27 February 380, together with Gratian and Valentinian II, Theodosius issued the decree "Cunctos populos", the Edict of Thessalonica, recorded in the Codex Theodosianus xvi.1.2. This declared Nicene Trinitarian Christianity to be the only legitimate imperial religion and the only one entitled to call itself Catholic; non-Christian religions or those who did not support the Trinity, he described as "foolish madmen".
According to Robinson Thornton, Theodosius began taking steps to repress Arianism immediately after his baptism in 380.:39 On 26 November 380, two days after he had arrived in Constantinople, Theodosius expelled the Homoian bishop, Demophilus of Constantinople, and appointed Meletius patriarch of Antioch, and Gregory of Nazianzus, one of the Cappadocian Fathers from Cappadocia (today in Turkey), patriarch of Constantinople. Theodosius had just been baptized, by bishop Ascholius of Thessalonica, during a severe illness.
In May 381, Theodosius summoned a new ecumenical council at Constantinople to repair the schism between East and West on the basis of Nicene orthodoxy. The council went on to define orthodoxy, including the Third Person of the Trinity, the Holy Spirit, as equal to the Father and 'proceeding' from Him. The council also "condemned the Apollonarian and Macedonian heresies, clarified jurisdictions of the bishops according to the civil boundaries of dioceses, and ruled that Constantinople was second in precedence to Rome."
Policy towards paganism
Theodosius seems to have adopted a cautious policy toward traditional non-Christian cults, reiterating his Christian predecessors' bans on animal sacrifice, divination, and apostasy, while allowing other pagan practices to be performed publicly and temples to remain open. He also voiced his support for the preservation of temple buildings, but nonetheless failed to prevent the damaging of many holy sites, images and objects of piety by Christian zealots, some including even his own officials. Theodosius also turned pagan holidays into workdays, but the festivals associated with them continued. A number of laws against paganism were issued towards the end of his reign, in 391 and 392, but historians have tended to downplay their practical effects and even the emperor's direct role in them. Modern scholars think there is little if any evidence Theodosius pursued an active and sustained policy against the traditional cults.
There is evidence that Theodosius took care to prevent the empire's still substantial pagan population from feeling ill-disposed toward his rule. Following the death in 388 of his praetorian prefect, Cynegius, who had vandalized a number of pagan shrines in the eastern provinces, Theodosius replaced him with a moderate pagan who subsequently moved to protect the temples. During his first official tour of Italy (389–391), the emperor won over the influential pagan lobby in the Roman Senate by appointing its foremost members to important administrative posts. Theodosius also nominated the last pair of pagan consuls in Roman history (Tatianus and Symmachus) in 391.
Contemporary archaeology has found that the most destructive conflict between pagans and Christians took place in the territory around Constantinople in the diocese of Orientis (the East) under Theodosius' prefect, Maternus Cynegius. Garth Fowden says Cynegius did not limit himself to Theodosius' official policy, but instead, commissioned temple destruction on a wide scale, even employing the military under his command for this purpose.:63 Christopher Haas also says Cynegius oversaw temple closings, the prohibition of sacrifices, and the destruction of temples in Osrhoene, Carrhae, and Beroea, while Marcellus of Apamea took advantage of the situation to destroy the temple of Zeus in his own town.:160–162 Earlier scholars believed this was part of a tide of violence against temples that continued throughout the 390s. :114 :47
However, archaeology has discovered difficulties with this view. The archaeological evidence for the violent destructive of temples in the fourth and early fifth centuries around the entire Mediterranean is limited to a handful of sites. Trombley and MacMullen say part of what creates this discrepancy are details in the historical sources that are commonly ambiguous and unclear. For example, Malalas claimed Constantine destroyed all the temples, then he said Theodisius did, then he said Constantine converted them all to churches.:246–282Temple destruction is attested to in 43 cases in the written sources, but only 4 of them were confirmed by archaeological evidence.
Gilbert Grindle (1892) references Zosimus as saying Theodosius ordered Cynegius (Zosimus 4.37) to permanently close down the temples and forbade the worship of the deities throughout Egypt. It is Fowder's view that Zosimus's statement is an exaggeration – "Libanius gives no hint of this, and even implies the contrary".:63;fn4 There is no evidence of any desire on the part of the emperor to institute a systematic destruction of temples anywhere in the Theodosian Code.:63
According to The Cambridge Ancient History, the Theodosian Law Code is a set of laws, originally dated from Constantine to Theodosius I, that were gathered together, organized by theme, and reissued throughout the empire between 389 and 391. Jill Harries and Ian S. Wood explain that, in their original forms, these laws were created by different emperors and governors to resolve the issues of a particular place at a particular time. They were not intended as general laws.:5–16 Local politics and culture had produced divergent attitudes, and as a result, these laws present a series of conflicting opinions: for example, some laws called for the complete destruction of the temples and others for their preservation.:47 French historian of Antiquity, Philippe Fleury, observes that Ammianus Marcellinus says this legal complexity produced corruption, forgery of rescripts, falsified appeals, and costly judicial delays.
The Theodosian Law Code has long been one of the principal historical sources for the study of Late Antiquity. Gibbon described the Theodosian decrees, in his Memoires, as a work of history rather than jurisprudence. :25 Brown says the language of these laws is uniformly vehement, and penalties are harsh and frequently horrifying, leading some historians, such as Ramsay MacMullen, to see them as a 'declaration of war' on traditional religious practices.:100:638 It is a common belief the laws marked a turning point in the decline of paganism. :12
Yet, many contemporary scholars such as Lepelly, Brown and Cameron, question the use of the Code, a legal document, not an actual historical work, for understanding history. Lavan says in The Archaeology of Late Antique 'Paganism':
Straightforward readings of the laws can lead to a grossly distorted image of the period: as thirty years of archaeology has revealed. Within religious history most textual scholars now accept this, although historical accounts often tend to give imperial laws greatest prominence... modern scholars are now all too aware of the limitations of those laws as historical evidence.:xxi,138
End of paganism
R. Malcolm Errington writes that reconstructing the religious policies of Theodosius I is more complex than earlier historians realized. The picture of Theodosius as "the most pious emperor", who presided over the end of paganism through the aggressive application of law and coercion – a view which Errington says "has dominated the European historical tradition almost to this day" – was first written by Theodoret who, in Errington's view, had a habit of ignoring facts and cherry picking a "few concrete legislative items". In the centuries following his death, Theodosius gained a reputation as the champion of orthodoxy and the vanquisher of paganism, but modern historians see this as more of a later interpretation of history by Christian writers rather than actual history. Cameron explains that, since Theodosius's predecessors Constantine, Constantius, and Valens had all been semi-Arians, it fell to the orthodox Theodosius to receive from Christian literary tradition most of the credit for the final triumph of Christianity. Numerous literary sources, both Christian and even pagan, attributed to Theodosius – probably mistakenly, possibly intentionally – initiatives such as the withdrawal of state funding to pagan cults (this measure belongs to Gratian) and the demolition of temples (for which there is no primary evidence in the law codes or archaeology).
An increase in the variety and abundance of sources has brought about the reinterpretation of religion of this era. According to Salzman: "Although the debate on the death of paganism continues, scholars ...by and large, concur that the once dominant notion of overt pagan-Christian religious conflict cannot fully explain the texts and artifacts or the social, religious, and political realities of Late Antique Rome".:2
Scholars agree that Theodosius gathered copious legislation on religious subjects, and that he continued the practices of his predecessors, prohibiting sacrifices with the intent of divining the future in December of 380, issuing a decree against heretics on 10 January 381, and an edict against Manichaeism in May of that same year. :xxiv Theodosius convened the First Council of Constantinople, the second ecumenical council after Constantine's First Council of Nicaea in 325; and the Constantinopolitan council which ended on 9 July. What is important about this, according to Errington, is how much this 'copious legislation' was applied and used, which would show how dependable it is as a reflection of actual history.
Brown asserts that Christians still comprised a minority of the overall population, and local authorities were still mostly pagan and lax in imposing anti-pagan laws; even Christian bishops frequently obstructed their application. Harries and Wood say, "The contents of the Code provide details from the canvas but are an unreliable guide, in isolation, to the character of the picture as a whole".:5–16:95 Previously undervalued similarities in language, society, religion, and the arts, as well as current archaeological research, indicate paganism slowly declined, and that it was not forcefully overthrown by Theodosius I in the fourth century.:xv
Maijastina Kahlos writes that the fourth century Roman empire contained a wide variety of religions, cults, sects, beliefs and practices and they all generally co-existed without incident. Coexistence did occasionally lead to violence, but such outbreaks were relatively infrequent and localized. Jan N. Bremmer says that "religious violence in Late Antiquity is mostly restricted to violent rhetoric: 'in Antiquity, not all religious violence was that religious, and not all religious violence was that violent'".:9
The Christian church believed that victory over "false gods" had begun with Jesus and was completed through the conversion of Constantine; it was a victory that took place in heaven, rather than on earth, since Christians were only about 15–18% of the empire's population in the early 300s.:7 Michele R. Salzman indicates that, as a result of this "triumphalism," paganism was seen as vanquished, and heresy was therefore a higher priority than paganism for Christians in the fourth and fifth centuries.:861
Lavan says Christian writers gave the narrative of victory high visibility, but that it does not necessarily correlate to actual conversion rates. There are many signs that a healthy paganism continued into the fifth century, and in some places, into the sixth and beyond.:108–110:8 :165–167:41:156 According to Brown, Christians objected to anything that called the triumphal narrative into question, and that included the mistreatment of non-Christians. Archaeology indicates that in most regions away from the imperial court, the end of paganism was both gradual and untraumatic.:156,221:5,41 The Oxford Handbook of Late Antiquity says that "Torture and murder were not the inevitable result of the rise of Christianity.":861 Instead, there was fluidity in the boundaries between the communities and "coexistence with a competitive spirit.":7 Brown says that "In most areas, polytheists were not molested, and, apart from a few ugly incidents of local violence, Jewish communities also enjoyed a century of stable, even privileged, existence."
While conceding that Theodosius's reign may have been a watershed in the decline of the old religions, Cameron downplays the role of the emperor's 'copious legislation' as limited in effect, and writes that Theodosius did 'certainly not' ban paganism. In his 2020 biography of Theodosius, Mark Hebblewhite concludes that Theodosius never saw or advertised himself as a destroyer of the old cults; rather, the emperor's efforts to promote Christianity were cautious, 'targeted, tactical, and nuanced', and intended to prevent political instability and religious discord.
- Battle of Frigidus
- De Fide Catolica
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- The gens name Flavius was little more than a status marker for men of non-senatorial background who rose to eminence as a result of imperial service.
- According to the traditional texts of the chronicle of Hydatius and Zosimus, he was born at "Cauca in Gallaecia". These texts are probably corrupted with interpolations, as Cauca was in fact not part of the province of Gallaecia, while according to Marcellinus Comes, he was born at Italica in Hispania Baetica. These claims were probably fictitious and intended to connect Theodosius with the lineage of his distant predecessor Trajan (r. 98–117), who had come from Italica.
- The most recent biography of Theodosius identifies Merobaudes as the probable culprit. The most explicit evidence, however, points to Maximinus. Errington finds reason to suspect intrigue by Merobaudes, but settles on Maximinus as the instigator. Kelly's detailed analysis sees little room for Merobaudes in the affair and reaches a similar conclusion. Lippold also considers Maximinus the likely culprit, but thinks Valentinian may have given the orders. Woods boldly dismisses much of the available primary evidence as unreliable and assigns the entirety of the blame to Valentinian. He points to an attested defeat of a stray Moesian legion by some invaders in 374, and conjectures that Theodosius junior was officially blamed in his capacity as dux Moesiae.
- Theodosius has long been associated with the ending of the Vestal virgins, but twenty-first century scholarship asserts they continued until 415 and suffered no more under Theodosius than they had since Gratian restricted their finances.:260 Theodosius also probably did not discontinue the ancient Olympic Games, whose last recorded celebration was in 393. Archeological evidence indicates that some games were still held after this date. Sofie Remijsen indicates there are several reasons to conclude the Olympic games continued after Theodosius I, and came to an end under Theodosius II, by accident, instead. There are two extant scholia on Lucian that connect the end of the games with a fire that burned down the temple of the Olympian Zeus during Theodosius II's reign.:49
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- This list of Roman laws of the fourth century shows laws passed by Theodosius I relating to Christianity.