found in 1965 at
Didymoteicho in Northern
Greece, now at the
Archaeological Museum of Komotini War against Parthia minted in 193 by Severus to celebrate
Legio XIV Gemina Martia Victrix, the legion that proclaimed him emperor. Inscription: IMP. CAE. L. SEP. SEV. PERT[INAX] AVG. / LEG. XIIII CEM. M. V. – TR. P., CO[N]S. In early 197 Severus left Rome and sailed to the east. He embarked at
Brundisium and probably landed at the port of
Aegeae in
Cilicia, travelling on to
Syria by land. He immediately gathered his army and crossed the
Euphrates.
Abgar IX, titular King of
Osroene but essentially only the ruler of
Edessa since the annexation of his kingdom as a Roman province, handed over his children as hostages and assisted Severus's expedition by providing archers. King
Khosrov I of Armenia also sent hostages, money and gifts. Severus travelled on to
Nisibis, which his general
Julius Laetus had prevented from falling into
Parthian hands. Afterwards Severus returned to Syria to plan a more ambitious campaign. The following year he led another, more successful campaign against the
Parthian Empire, reportedly in retaliation for the support it had given to
Pescennius Niger. His legions sacked the Parthian royal city of
Ctesiphon and he annexed the northern half of
Mesopotamia to the empire; Severus took the title ''
, following the example of Trajan. However, he was unable to capture the fortress of Hatra, even after two lengthy sieges—just like Trajan, who had tried nearly a century before. During his time in the east, though, Severus also expanded the Limes Arabicus'', building new fortifications in the
Arabian Desert from
Basie to
Dumatha.
Relations with the Senate and People Severus's relations with the
Senate were never good. He was unpopular with them from the outset, having seized power with the help of the military, and he returned the sentiment. Severus ordered the execution of a large number of Senators on charges of corruption or
conspiracy against him and replaced them with his favorites. Although his actions turned Rome more into a military monarchy, he was popular with the citizens of Rome, having stamped out the rampant corruption of Commodus' reign. When he returned from his victory over the Parthians, he erected the
Arch of Septimius Severus in Rome. According to Cassius Dio, however, after 197 Severus fell heavily under the influence of his Praetorian prefect,
Gaius Fulvius Plautianus, who came to have almost total control of the imperial administration. At the same time, a bloody power crisis erupted between Plautianus and
Julia Domna, Severus's influential and powerful wife, which had a relatively destructive effect on the centre of power. Plautianus' daughter
Fulvia Plautilla was married to Severus's son Caracalla. Plautianus' excessive power came to an end in 204, when he was denounced by the emperor's dying brother. In January 205 Julia Domna and
Caracalla accused Plautianus of plotting to kill him and Severus. The powerful prefect was executed while he was trying to defend his case in front of the two emperors. One of the two following
praefecti was the famous jurist
Papinian. Executions of senators did not stop: Cassius Dio records that many of them were put to death, some after being formally tried. After the assassination of Gaius Fulvius Plautianus, for the rest of his reign he relied more on the advice of his clever and educated wife,
Julia Domna, in the administration of the empire.
Military reforms , Copenhagen. Inscription: IMP. CAE. L. SEP. SEV. PERT. AVG. / LEG. XIIII, CEM M V – TRP COS. Upon his arrival at Rome in 193, Severus discharged the
Praetorian Guard, Severus replaced the old guard with 10 new cohorts recruited from veterans of his Danubian legions. Around 197 he increased the number of legions from 30 to 33, with the introduction of the three new legions: I, II and III
Parthica. He garrisoned
Legio II Parthica at
Albanum, only from Rome. and raised the annual wage for a soldier in the legions from 300 to 400
denarii. Severus was the first Roman emperor to station some of the imperial army in Italy. He realized that Rome needed a military central reserve with the capability to be sent anywhere.
Persecution of Christians At the beginning of Severus's reign,
Trajan's policy toward the Christians was still in force. That is, Christians were only to be punished if they refused to worship the emperor and the gods, but they were not to be sought out. Therefore, persecution was inconsistent, local and sporadic. Faced with internal dissidence and external threats, Severus felt the need to promote religious harmony by promoting
syncretism. He possibly issued an edict that punished conversion to Judaism and Christianity. A number of persecutions of Christians occurred in the Roman Empire during his reign and were traditionally attributed to Severus by the early Christian community. A decree by Severus against the Christians is mentioned in the
Historia Augusta, However, the
Christian apologist Tertullian stated that Severus was well disposed towards Christians, employed a Christian as his personal physician and had personally intervened to save several high-born Christians known to him from the mob. Some scholars think that Eusebius' description of Severus as a persecutor likely derives merely from the fact that numerous persecutions occurred during his reign, including those known in the
Roman Martyrology as the martyrs of
Madauros,
Charalambos and
Perpetua and Felicity in
Roman-ruled Africa. These were probably the result of local persecutions rather than empire-wide actions or decrees by Severus.
Military activity in Africa In late 202 Severus launched a campaign in the province of Africa. The
legatus legionis or commander of
Legio III Augusta,
Quintus Anicius Faustus, had been fighting against the
Garamantes along the
Limes Tripolitanus for five years. He captured several settlements such as
Cydamus, Gholaia, Garbia and their capital
Garama—over south of
Leptis Magna. The province of
Numidia was also enlarged: the empire annexed the settlements of
Vescera,
Castellum Dimmidi,
Gemellae,
Thabudeos and
Thubunae. By 203 the entire southern frontier of Roman Africa had been dramatically expanded and re-fortified. Desert nomads could no longer safely raid the region's interior and escape back into the
Sahara. Severus probably arrived in Britain with an army of over 40,000, considering some of the camps constructed during his campaign could house this number. He strengthened
Hadrian's Wall and reconquered the
Southern Uplands up to the
Antonine Wall, which was also enhanced. Supported and supplied by a strong naval force,
Cassius Dio's account of the invasion reads: By 210 Severus' campaigning had made significant gains, despite Caledonian guerrilla tactics and purportedly heavy Roman casualties. The Caledonians sued for peace, which Severus granted on condition they relinquish control of the
Central Lowlands (of what is now Scotland) as evidenced by the extensive Severan-era fortifications there. The Caledonians, short on supplies and feeling that their position was desperate, revolted later that year with the
Maeatae. Severus prepared for another protracted campaign within Caledonia. He was now intent on exterminating the Caledonians, telling his soldiers: "Let no-one escape sheer destruction, no-one our hands, not even the babe in the womb of the mother, if it be male; let it nevertheless not escape sheer destruction." == Death ==