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Praetorian prefect



 
 
Praetorian prefect (Latin Praefectus praetorio) was the constant title of a high office in the Roman
Roman Empire

The Roman Empire was the Roman Republic phase of the Ancient Rome, characterised by an autocracy form of government and large territorial holdings in Europe and around the Mediterranean....
 state that changed fundamentally in nature.

The praetorian prefect was commander of the Praetorian Guard
Praetorian Guard

The Praetorian Guard was a special force of guards used by Roman empire List of Roman Emperorss. Before being appropriated for the use of the Emperors' personal guards, the title was used for the guards of Roman generals, at least since the rise to prominence of the Scipio family around 275 BC....
 until Constantine abolished the guard in 314. Praetorian prefects continued to be appointed until the reign of Heraclius
Heraclius

Flavius Heraclius was a Byzantine Emperor, who ruled the Byzantine Empire for over thirty years, from October 5, 610 to February 11, 641. His rise to power began in 608, when he and his Heraclius the Elder, the viceregal Exarchate of Africa, successfully led a revolt against the unpopular usurper Phocas....
, but the office developed into head of the civil and judicial administration of the empire.

The term praefectus praetorio was often abbreviated in inscriptions as 'PR PR'.

r the empire the praetorians or imperial guards were commanded by one, two, or even three praefects (praefecti praetorio), who were chosen by the emperor from among the equites and held office at his pleasure.






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Timeline

17   Sejanus becomes Praetorian prefect.

26   The Emperor Tiberius retires to Capri, leaving the praetorian prefect Sejanus in charge of both Rome and the Empire.

51   Burrus, praetorian prefect from 51-62, is charged by Seneca with the education of Nero.

86   Roman legions face disaster in Dacia, when Cornelius Fuscus, Praetorian prefect, launches a powerful offensive that becomes a failure. Encircled in the valley of Timi, he dies along with his entire army. Rome must pay tribute in Dacians in exchange for a vague recognition of Rome's importan

192   Commodus assassinated by a wrestler named Narcissus at the behest of Commodus' concubine, chamberlain and Praetorian prefect.

205   Assassination of Plautianus, praetorian prefect, father-in-law of Caracalla.

212   Papinian, Praetorian prefect and others who refuse to defend Caracalla's murder of Geta are put to death.

228   The Praetorian guard kill Ulpian, Praetorian prefect, who had wanted to reduce their privileges.

244   Emperor Gordian III is killed by his Praetorian Prefect Philip the Arab after Phillip replaces Timesitheus and then declares himself co-emperor.

282   Carus, an Illyrian and praetorian prefect becomes emperor.







Encyclopedia


Praetorian prefect (Latin Praefectus praetorio) was the constant title of a high office in the Roman
Roman Empire

The Roman Empire was the Roman Republic phase of the Ancient Rome, characterised by an autocracy form of government and large territorial holdings in Europe and around the Mediterranean....
 state that changed fundamentally in nature.

The praetorian prefect was commander of the Praetorian Guard
Praetorian Guard

The Praetorian Guard was a special force of guards used by Roman empire List of Roman Emperorss. Before being appropriated for the use of the Emperors' personal guards, the title was used for the guards of Roman generals, at least since the rise to prominence of the Scipio family around 275 BC....
 until Constantine abolished the guard in 314. Praetorian prefects continued to be appointed until the reign of Heraclius
Heraclius

Flavius Heraclius was a Byzantine Emperor, who ruled the Byzantine Empire for over thirty years, from October 5, 610 to February 11, 641. His rise to power began in 608, when he and his Heraclius the Elder, the viceregal Exarchate of Africa, successfully led a revolt against the unpopular usurper Phocas....
, but the office developed into head of the civil and judicial administration of the empire.

The term praefectus praetorio was often abbreviated in inscriptions as 'PR PR'.

History


Commander of the Praetorian Guard

Under the empire the praetorians or imperial guards were commanded by one, two, or even three praefects (praefecti praetorio), who were chosen by the emperor from among the equites and held office at his pleasure. From the time of Alexander Severus
Alexander Severus

Marcus Aurelius Severus Alexander, commonly called Alexander Severus, was the last Roman Emperors of the Severan dynasty, having succeeded, as heir apparent, his despised cousin, the eighteen year old Elagabalus who had been murdered along with his mother by his own guards—and as a mark of contempt, had their remains cast into...
 the post was open to senators also, and if an equestrian was appointed he was at the same time raised to the senate. Down to the time of Constantine, who deprived the office of its military character, the prefecture of the guards was regularly held by tried soldiers, often by men who had fought their way up from the ranks. In course of time the command seems to have been enlarged so as to include all the troops in Italy except the corps commanded by the city praefect (cohortes urbanae).

The special position of the Praetorians made them a power in their own right in the Roman state, and their prefect
Prefect

Prefect is a magisterial title of varying definition.A prefect's office, department, or area of control is called a prefecture, but in various post-Roman cases there is a prefect without a prefecture or vice versa....
, praefectus praetorio, soon became one of the more powerful men in this society. The emperors tried to flatter and control the praetorians, but they staged many coups d'etat
Coup d'état

A coup d??tat , often simply called a coup, is the sudden unconstitutional overthrow of a government by a part of the state establishment – usually the military – to replace the branch of the stricken government, either with another civil government or with a military government....
 and contributed to a rapid rate of turnover in the imperial succession. The praetorians thus came to destabilize the Roman state, contrary to their purpose. The Praetorian prefect became a major administrative figure in the later empire, when the post combined in one individual the duties of an imperial chief of staff with direct command over the guard also. Diocletian
Diocletian

Gaius Aurelius Valerius Diocletianus , born Diocles and commonly known as Diocletian , was Roman Emperor from November 20, 284 to May 1, 305....
 greatly reduced the power of these prefects as part of his sweeping reform of the empire's administrative and military structures.

Transformation to administrator

In addition to his military functions, the praetorian prefect came to acquire jurisdiction over criminal affairs, which he exercised not as the delegate but as the representative of the emperor. It was decreed by Constantine 331 that from the sentence of the praetorian praefect there should be no appeal. A similar jurisdiction in civil cases was acquired by him not later than the time of Septimius Severus
Septimius Severus

Lucius Septimius Severus was a Roman Empire general, and Roman Emperor from April 14 193 to 211. He was born in what is now the Libyan part of Rome's historic Africa Province, making him the first emperor to be born in the Roman province of Africa Province....
. Hence a knowledge of law became a qualification for the post, which under Marcus Aurelius
Marcus Aurelius

Marcus Aurelius Antoninus Augustus was Roman Emperor from 161 to his death in 180. He was the last of the "Five Good Emperors", and is also considered one of the most important stoicism philosophy....
 and Commodus
Commodus

Lucius Aurelius Commodus Antoninus , was a Roman Emperor who ruled from 180 to 192 . The name given here was his official name at his accession to sole rule; see 'Commodus#Changes of name' for earlier and later forms....
, but especially from the time of Severus
Severus

Severus is Latin cognomen, most often used for Septimius Severus, Alexander Severus and other members of the Severan dynasty.Severus can also refer to:...
, was held by the first jurists of the age, (e.g. Papinian, Ulpian
Ulpian

Domitius Ulpianus , anglicized as Ulpian, was a Roman empire jurist of Tyre ancestry. The time and place of his birth are unknown, but the period of his literary activity was between AD 211 and 222....
, Paullus
Paullus

Paullus is a cognomen of ancient Rome, also appearing as an apparent praenomen of several Romans.* Marcus Aemilius L.f. Paullus, consul 302 BC...
) and John the Cappadocian
John the Cappadocian

A different John the Cappadocian was List of Patriarchs of Constantinople from 518-520. See John of Cappadocia.John the Cappadocian was a praetorian prefect in the Byzantine Empire under Emperor Justinian I....
, while the military qualification fell more and more into the background.

The tetrarchy
Tetrarchy

Tetrarchy can be applied to any system of government where power is divided between four individuals. The term is usually used to refer to the tetrarchy instituted by Roman Emperor Diocletian in 293 which lasted until c. 313....
 reform of Diocletian
Diocletian

Gaius Aurelius Valerius Diocletianus , born Diocles and commonly known as Diocletian , was Roman Emperor from November 20, 284 to May 1, 305....
 (c. 296) multiplied the office, as there was now one pretorian prefect as chief of staff (military and administrative)—rather than commander of the guard—for each of the two Augusti and two Caesares. Each one of the pretorian perfects oversaw one of the four quarters created by Diocletian, which would become praetorian prefecture
Praetorian prefecture

The praetorian prefectures were the largest administrative divisions of the late Roman Empire, above the mid-level Roman diocese and the low-level provinces....
s under Constantine. Their masters were soon reduced to two imperial courts, at Rome
Rome

Rome is the capital city of Italy and Lazio, and is Italy's largest and most populous city, with 2,724,347 residents in an urban area of some ....
 (later Ravenna
Ravenna

Ravenna is a city and comune in the Emilia-Romagna region of Italy. The city is inland, but is connected to the Adriatic Sea by a canal. Ravenna once served as the seat of the Western Roman Empire and later the Ostrogoths and the Exarchate of Ravenna....
) and Constantinople
Constantinople

Constantinople was the empire capital of the Roman Empire , the Byzantine Empire , the Latin Empire , and the Ottoman Empire . Strategically located between the Golden Horn and the Sea of Marmara at the point where Europe meets Asia, Byzantine Constantinople had been the capital of a Christendom empire, successor to ancient ancient Greece...
, but the four prefectures remained as the highest level of administrative division, in charge of several so-called diocese
Roman diocese

A Roman or civil diocese was one of the administrative divisions of the later Roman Empire, starting with the Tetrarchy. It formed the intermediate level of government, grouping several Roman provinces and being in turn subordinated to a praetorian prefecture....
s (groups of Roman province
Roman province

In Ancient Rome, a province was the basic, and until the Tetrarchy , largest territorial and administrative unit of the empire's territorial possessions outside of the Italia ....
s), each of which was headed by a Vicarius
Vicarius

Vicarius is a Latin word, meaning substitute or deputy. It is the root and origin of the English word "vicar" and cognate to the Persian word most familiar in the variant vizier....
.

Under Constantine I
Constantine I

Flavius Valerius Aurelius Constantinus , commonly known in English_language as Constantine I, Constantine the Great, or Saint Constantine , was Roman Emperor from 306, and the undisputed holder of that office from 324 until his death in 337....
, the institution of the magister militum
Magister militum

Magister militum was a top-level military command used in the later Roman Empire, dating from the reign of Constantine I . Used alone, the term referred to the senior military officer of the Empire....
 deprived the praetorian prefecture altogether of its military character but left it the highest civil office of the empire.

Germanic era

The office was among the many maintained after the Western Roman empire had succombed to the Germanic invasion in Italy, notably at the royal court of the Ostrogothic king Theoderic the Great.

List of known prefects of the Praetorian Guard

The following is a list of all known prefects of the Praetorian Guard, from the establishment of the post in 2 BC by Augustus until the abolishment of the Guard in 314. The list is presumed to be incomplete due to lack of sources documenting the exact number of persons who held the post, what their names were and what the length of their tenure was. Likewise, the Praetorians were sometimes commanded by a single prefect, as was the case with for example Sejanus
Sejanus

Lucius Aelius Seianus , commonly known as Sejanus, was an ambitious soldier, friend and confidant of the Roman Emperor Tiberius. An Equestrian by birth, Sejanus rose to power as Praetorian Prefect of the Roman imperial bodyguard, known as the Praetorian Guard, of which he was commander from 14 AD until his death in 31....
 or Burrus
Sextus Afranius Burrus

Sextus Afranius Burrus , Praetorian prefect, was advisor to Roman emperor Nero and, together with Seneca the Younger, very powerful in the early years of Nero's reign....
, but more often, the emperor appointed two commanders, who shared joint leadership. Overlapping terms on the list indicate dual command.

Julio-Claudian dynasty
Julio-Claudian Dynasty

The Julio-Claudian Dynasty refers to the four Roman Emperors: Tiberius, Caligula , Claudius, and Nero. They ruled the Roman Empire from 27 BC to AD 68, when the last of the line, Nero, committed suicide....
 

Prefect Tenure Emperor served
Publius Salvius Aper
Praetorian Guard

The Praetorian Guard was a special force of guards used by Roman empire List of Roman Emperorss. Before being appropriated for the use of the Emperors' personal guards, the title was used for the guards of Roman generals, at least since the rise to prominence of the Scipio family around 275 BC....
2 BC – ?? Augustus
Quintus Ostorius Scapula
Praetorian Guard

The Praetorian Guard was a special force of guards used by Roman empire List of Roman Emperorss. Before being appropriated for the use of the Emperors' personal guards, the title was used for the guards of Roman generals, at least since the rise to prominence of the Scipio family around 275 BC....
2 BC – ?? Augustus
Publius Varius Ligur ?? – ?? Augustus
Lucius Seius Strabo
Lucius Seius Strabo

Lucius Seius Strabo or Lucius Aelius Strabo was a Praetorian prefect of the Ancient Rome imperial bodyguard, known as the Praetorian Guard, during the rule of the Roman Emperor Augustus and Tiberius....
?? – 15 Augustus, Tiberius
Tiberius

Tiberius Julius Caesar Augustus, born Tiberius Claudius Nero , was the second Roman Emperor, from the death of Augustus in AD 14 until his own death in 37....
Lucius Aelius Sejanus
Sejanus

Lucius Aelius Seianus , commonly known as Sejanus, was an ambitious soldier, friend and confidant of the Roman Emperor Tiberius. An Equestrian by birth, Sejanus rose to power as Praetorian Prefect of the Roman imperial bodyguard, known as the Praetorian Guard, of which he was commander from 14 AD until his death in 31....
14 – 31 Tiberius
Tiberius

Tiberius Julius Caesar Augustus, born Tiberius Claudius Nero , was the second Roman Emperor, from the death of Augustus in AD 14 until his own death in 37....
Quintus Naevius Sutorius Macro
Naevius Sutorius Macro

Quintus Naevius Cordus Sutorius Macro , often abbreviated Naevius Sutorius Macro, or simply Macro, was a Praetorian prefect of the Roman Empire imperial bodyguard, known as the Praetorian Guard, from 31 until his death in 38....
31 – 38 Tiberius
Tiberius

Tiberius Julius Caesar Augustus, born Tiberius Claudius Nero , was the second Roman Emperor, from the death of Augustus in AD 14 until his own death in 37....
, Caligula
Caligula

Gaius Julius Caesar Augustus Germanicus , more commonly known by his nickname Caligula , was the third Roman Emperor, reigning from 16 March 37 until his assassination on 24 January 41....
Marcus Arrecinus Clemens 38 – 41 Caligula
Caligula

Gaius Julius Caesar Augustus Germanicus , more commonly known by his nickname Caligula , was the third Roman Emperor, reigning from 16 March 37 until his assassination on 24 January 41....
Lucius Arruntius Stella 38 – 41 Caligula
Caligula

Gaius Julius Caesar Augustus Germanicus , more commonly known by his nickname Caligula , was the third Roman Emperor, reigning from 16 March 37 until his assassination on 24 January 41....
Rufrius Pollio 41 – 43 Claudius
Claudius

Tiberius Claudius Caesar Augustus Germanicus or Claudius I was the fourth Roman Emperor, a member of the Julio-Claudian dynasty, ruling from January 24, AD 41 to his death in AD 54....
Catonius Justus 41 – 43 Claudius
Claudius

Tiberius Claudius Caesar Augustus Germanicus or Claudius I was the fourth Roman Emperor, a member of the Julio-Claudian dynasty, ruling from January 24, AD 41 to his death in AD 54....
Rufrius Crispinus
Rufrius Crispinus

Rufrius Crispinus was a knight who lived during the later Julio-Claudian dynasty. The satirist Juvenal spitefully described him as one the "dregs" of the "Nile", indicating his Egyptians origin....
43 – 50 Claudius
Claudius

Tiberius Claudius Caesar Augustus Germanicus or Claudius I was the fourth Roman Emperor, a member of the Julio-Claudian dynasty, ruling from January 24, AD 41 to his death in AD 54....
Lucius Lusius Geta 47 – 50 Claudius
Claudius

Tiberius Claudius Caesar Augustus Germanicus or Claudius I was the fourth Roman Emperor, a member of the Julio-Claudian dynasty, ruling from January 24, AD 41 to his death in AD 54....
Sextus Afranius Burrus
Sextus Afranius Burrus

Sextus Afranius Burrus , Praetorian prefect, was advisor to Roman emperor Nero and, together with Seneca the Younger, very powerful in the early years of Nero's reign....
50 – 62 Claudius
Claudius

Tiberius Claudius Caesar Augustus Germanicus or Claudius I was the fourth Roman Emperor, a member of the Julio-Claudian dynasty, ruling from January 24, AD 41 to his death in AD 54....
, Nero
Nero

Nero Claudius Caesar Augustus Germanicus , born Lucius Domitius Ahenobarbus, also called Nero Claudius Caesar Drusus Germanicus, was the fifth and final Roman emperor of the Julio-Claudian dynasty....
Lucius Faenius Rufus
Faenius Rufus

Faenius Rufus, Roman senator, praefectus annonae, 55-62AD. Tacitus reports that he did not profit from it. With Tigellinus, he succeeded Sextus Afranius Burrus as praetorian prefect in 62....
62 – 65 Nero
Nero

Nero Claudius Caesar Augustus Germanicus , born Lucius Domitius Ahenobarbus, also called Nero Claudius Caesar Drusus Germanicus, was the fifth and final Roman emperor of the Julio-Claudian dynasty....
Gaius Ofonius Tigellinus
Tigellinus

Gaius Ofonius Tigellinus, also known as Ophonius Tigellinus and Sophonius Tigellinus , was a Praetorian prefect of the Ancient Rome imperial bodyguard, known as the Praetorian Guard, from 62 until 68, during the reign of Roman Emperor Nero....
62 – 68 Nero
Nero

Nero Claudius Caesar Augustus Germanicus , born Lucius Domitius Ahenobarbus, also called Nero Claudius Caesar Drusus Germanicus, was the fifth and final Roman emperor of the Julio-Claudian dynasty....
Gaius Nymphidius Sabinus
Nymphidius Sabinus

Gaius Nymphidius Sabinus, or Nymphidius Sabinus, was a Praetorian prefect of the Ancient Rome imperial bodyguard, known as the Praetorian Guard, during the rule of Roman Emperor Nero from 65 until his death in 68....
65 – 68 Nero
Nero

Nero Claudius Caesar Augustus Germanicus , born Lucius Domitius Ahenobarbus, also called Nero Claudius Caesar Drusus Germanicus, was the fifth and final Roman emperor of the Julio-Claudian dynasty....


Year of the Four Emperors
Year of the Four Emperors

The Year of the Four Emperors was a year in the history of the Roman Empire, AD 69, in which four emperors ruled in a remarkable succession. These four emperors were Galba, Otho, Vitellius, and Vespasian....
 

Prefect Tenure Emperor served
Cornelius Laco
Cornelius Laco

Cornelius Laco, was a Praetorian prefect of the Ancient Rome imperial bodyguard, known as the Praetorian Guard, under Roman emperors Galba from 68 until his death in 69....
68 – 69 Galba
Galba

Servius Sulpicius Galba , also called Servius Sulpicius Galba Caesar Augustus, was Roman Emperor from June 8, 68 until his death. He was the first emperor of the Year of the Four Emperors....
Plotius Firmus 69 – 69 Otho
Otho

For other uses, see Otho .Marcus Salvius Otho , also called Marcus Salvius Otho Caesar Augustus, was Roman Emperors from 15 January to 16 April 69, the second emperor of the Year of the four emperors....
Licinius Proculus 69 – 69 Otho
Otho

For other uses, see Otho .Marcus Salvius Otho , also called Marcus Salvius Otho Caesar Augustus, was Roman Emperors from 15 January to 16 April 69, the second emperor of the Year of the four emperors....
Publius Sabinus 69 – 69 Vitellius
Vitellius

Aulus Vitellius Germanicus, born Aulus Vitellius and commonly known as Vitellius , was a Roman Emperors who reigned from 16 April 69 to 22 December of the same year....
Alfenius Varus 69 – 69 Vitellius
Vitellius

Aulus Vitellius Germanicus, born Aulus Vitellius and commonly known as Vitellius , was a Roman Emperors who reigned from 16 April 69 to 22 December of the same year....
Junius Priscus 69 – 69 Vitellius
Vitellius

Aulus Vitellius Germanicus, born Aulus Vitellius and commonly known as Vitellius , was a Roman Emperors who reigned from 16 April 69 to 22 December of the same year....


Flavian dynasty
Flavian dynasty

The Flavian dynasty was a Ancient Rome imperial dynasty, which ruled the Roman Empire between 69 and 96 AD, encompassing the reigns of Vespasian , and his two sons Titus and Domitian ....
 

Prefect Tenure Emperor served
Arrius Varus 69 – 70 Vespasian
Vespasian

Titus Flavius Vespasianus, commonly known as Vespasian , was a Roman Emperor who reigned from 69 A.D. until his death in 79 A.D. Vespasian was the founder of the short lived Flavian dynasty, which ruled the Roman Empire between 69 A.D....
Marcus Arrecinus Clemens
Marcus Arrecinus Clemens (prefect 70)

Marcus Arrecinus Clemens , was a Praetorian prefect of the Ancient Rome imperial bodyguard, known as the Praetorian Guard. Clemens came from obscure origins and according to the historian Suetonius, his family were of Equestrian rank....
70 – 71 Vespasian
Vespasian

Titus Flavius Vespasianus, commonly known as Vespasian , was a Roman Emperor who reigned from 69 A.D. until his death in 79 A.D. Vespasian was the founder of the short lived Flavian dynasty, which ruled the Roman Empire between 69 A.D....
Tiberius Julius Alexander
Tiberius Julius Alexander

Tiberius Julius Alexander was an Equestrian governor and general in the Roman Empire. Born into a wealthy Jewish family of Alexandria but abandoning or neglecting the Judaism, he rose to become Promagistrate of Iudaea Province under Claudius....
69 – ?? Vespasian
Vespasian

Titus Flavius Vespasianus, commonly known as Vespasian , was a Roman Emperor who reigned from 69 A.D. until his death in 79 A.D. Vespasian was the founder of the short lived Flavian dynasty, which ruled the Roman Empire between 69 A.D....
Titus Flavius Vespasianus
Titus

Titus Flavius Vespasianus, commonly known as Titus , was a Roman Emperor who briefly reigned from 79 until his death in 81. Titus was the second emperor of the Flavian dynasty, which ruled the Roman Empire between 69 and 96, encompassing the reigns of Titus's father Vespasian , Titus himself and his younger brother Domitian ....
71 – 79 Vespasian
Vespasian

Titus Flavius Vespasianus, commonly known as Vespasian , was a Roman Emperor who reigned from 69 A.D. until his death in 79 A.D. Vespasian was the founder of the short lived Flavian dynasty, which ruled the Roman Empire between 69 A.D....
Lucius Julius Ursus 81 – 83 Domitian
Domitian

Titus Flavius Domitianus , commonly known as Domitian, was a Roman Emperor who reigned from 14 September 81 until his death. Domitian was the last emperor of the Flavian dynasty, which ruled the Roman Empire between 69 and 96, encompassing the reigns of Domitian's father Vespasian , his elder brother Titus , and that of Domitian himself...
Cornelius Fuscus
Cornelius Fuscus

Cornelius Fuscus was a Ancient Rome general who fought campaigns under the Roman Emperor of the Flavian dynasty. During the reign of Domitian, he served as Praetorian prefect of the imperial bodyguard, known as the Praetorian Guard, from 81 until his death in 86....
81 – 86 Domitian
Domitian

Titus Flavius Domitianus , commonly known as Domitian, was a Roman Emperor who reigned from 14 September 81 until his death. Domitian was the last emperor of the Flavian dynasty, which ruled the Roman Empire between 69 and 96, encompassing the reigns of Domitian's father Vespasian , his elder brother Titus , and that of Domitian himself...
Lucius Laberius Maximus
Lucius Laberius Maximus

Lucius Laberius Maximus was a Roman governor of the Ancient Egypt in 83, and Praetorian prefect of the imperial bodyguard, known as the Praetorian Guard, during the reign of Roman Emperor Domitian, in 84....
83 – 84 Domitian
Domitian

Titus Flavius Domitianus , commonly known as Domitian, was a Roman Emperor who reigned from 14 September 81 until his death. Domitian was the last emperor of the Flavian dynasty, which ruled the Roman Empire between 69 and 96, encompassing the reigns of Domitian's father Vespasian , his elder brother Titus , and that of Domitian himself...
Casperius Aelianus
Casperius Aelianus

Casperius Aelianus, who served as Praetorian Prefect under the emperors Domitian and Nerva, was a Praetorian Prefect loyal to the Roman Emperor Domitian, the last of the Flavian dynasty....
84 – 94 Domitian
Domitian

Titus Flavius Domitianus , commonly known as Domitian, was a Roman Emperor who reigned from 14 September 81 until his death. Domitian was the last emperor of the Flavian dynasty, which ruled the Roman Empire between 69 and 96, encompassing the reigns of Domitian's father Vespasian , his elder brother Titus , and that of Domitian himself...
Titus Flavius Norbanus 94 – 96 Domitian
Domitian

Titus Flavius Domitianus , commonly known as Domitian, was a Roman Emperor who reigned from 14 September 81 until his death. Domitian was the last emperor of the Flavian dynasty, which ruled the Roman Empire between 69 and 96, encompassing the reigns of Domitian's father Vespasian , his elder brother Titus , and that of Domitian himself...
Titus Petronius Secundus
Titus Petronius Secundus

Titus Petronius Secundus was a Praetorian prefect of the Ancient Rome imperial bodyguard, known as the Praetorian Guard, under Roman emperors Domitian, from 94 until 96....
94 – 96 Domitian
Domitian

Titus Flavius Domitianus , commonly known as Domitian, was a Roman Emperor who reigned from 14 September 81 until his death. Domitian was the last emperor of the Flavian dynasty, which ruled the Roman Empire between 69 and 96, encompassing the reigns of Domitian's father Vespasian , his elder brother Titus , and that of Domitian himself...


Nervan-Antonian dynasty
Nervan-Antonian dynasty

Nervan-Antonian dynasty is a dynasty of six loosely connected Roman Emperors, who ruled over the Roman Empire for almost the whole 2nd century ....
 

Prefect Tenure Emperor served
Casperius Aelianus
Casperius Aelianus

Casperius Aelianus, who served as Praetorian Prefect under the emperors Domitian and Nerva, was a Praetorian Prefect loyal to the Roman Emperor Domitian, the last of the Flavian dynasty....
96 – 98 Nerva
Nerva

Marcus Cocceius Nerva was a Roman Emperor who reigned from AD 96 until his death in 98. Nerva acceded to this position at the advanced age of 65, after a lifetime of imperial service under Nero and the rulers of the Flavian dynasty--Vespasian, Titus and Domitian....
Sextus Attius Suburanus
Sextus Attius Suburanus

Sextus Attius Suburanus Aemilianus, commonly abbreviated as Suburanus , was a Praetorian prefect of the Ancient Rome imperial bodyguard, known as the Praetorian Guard, during the reign of Roman Emperor Trajan, from 98 until 101....
98 – 101 Trajan
Trajan

Marcus Ulpius Nerva Traianus, commonly known as Trajan , was a Roman Emperors who reigned from 98 until his death in 117. Born Marcus Ulpius Traianus into a nonpatrician family in the Hispania Baetica province , Trajan rose to prominence during the reign of emperor Domitian, serving as a general in the Roman army along the Limes G...
Tiberius Claudius Livianus 101 – ?? Trajan
Trajan

Marcus Ulpius Nerva Traianus, commonly known as Trajan , was a Roman Emperors who reigned from 98 until his death in 117. Born Marcus Ulpius Traianus into a nonpatrician family in the Hispania Baetica province , Trajan rose to prominence during the reign of emperor Domitian, serving as a general in the Roman army along the Limes G...
Publius Acilius Attianus
Publius Acilius Attianus

Publius Acilius Attianus was a powerful Roman official who played a significant though obscure role in the transfer of the imperial power from Trajan to Hadrian....
?? – 119 Trajan
Trajan

Marcus Ulpius Nerva Traianus, commonly known as Trajan , was a Roman Emperors who reigned from 98 until his death in 117. Born Marcus Ulpius Traianus into a nonpatrician family in the Hispania Baetica province , Trajan rose to prominence during the reign of emperor Domitian, serving as a general in the Roman army along the Limes G...
, Hadrian
Hadrian

Publius Aelius Hadrianus , as emperor Imperator Caesar Divi Traiani filius Traianus Hadrianus Augustus, and Divus Hadrianus after his apotheosis, known as Hadrian in English language, was Roman Emperor of Roman Empire from AD 117 to 138, as well as a Stoicism and Epicureanism philosopher....
Servius Sulpicius Similis 112 – 119 Trajan
Trajan

Marcus Ulpius Nerva Traianus, commonly known as Trajan , was a Roman Emperors who reigned from 98 until his death in 117. Born Marcus Ulpius Traianus into a nonpatrician family in the Hispania Baetica province , Trajan rose to prominence during the reign of emperor Domitian, serving as a general in the Roman army along the Limes G...
, Hadrian
Hadrian

Publius Aelius Hadrianus , as emperor Imperator Caesar Divi Traiani filius Traianus Hadrianus Augustus, and Divus Hadrianus after his apotheosis, known as Hadrian in English language, was Roman Emperor of Roman Empire from AD 117 to 138, as well as a Stoicism and Epicureanism philosopher....
Gaius Septicius Clarus 119 – 121 Hadrian
Hadrian

Publius Aelius Hadrianus , as emperor Imperator Caesar Divi Traiani filius Traianus Hadrianus Augustus, and Divus Hadrianus after his apotheosis, known as Hadrian in English language, was Roman Emperor of Roman Empire from AD 117 to 138, as well as a Stoicism and Epicureanism philosopher....
Quintus Marcius Turbo
Marcius Turbo

Introduction/Overview During the reigns of Emperor Trajan and Emperor Hadrian, the Roman Empire reached its zenith in terms of size, wealth, stability and tranquility....
119 – ?? Hadrian
Hadrian

Publius Aelius Hadrianus , as emperor Imperator Caesar Divi Traiani filius Traianus Hadrianus Augustus, and Divus Hadrianus after his apotheosis, known as Hadrian in English language, was Roman Emperor of Roman Empire from AD 117 to 138, as well as a Stoicism and Epicureanism philosopher....
Marcus Petronius Mamertinus 139 – 143 Hadrian
Hadrian

Publius Aelius Hadrianus , as emperor Imperator Caesar Divi Traiani filius Traianus Hadrianus Augustus, and Divus Hadrianus after his apotheosis, known as Hadrian in English language, was Roman Emperor of Roman Empire from AD 117 to 138, as well as a Stoicism and Epicureanism philosopher....
, Antoninus Pius
Antoninus Pius

Titus Aurelius Fulvus Boionius Arrius Antoninus , generally known in English as Antoninus Pius was Roman Emperors from 138 to 161. He was the fourth of the Five Good Emperors and a member of the Aurelii....
Marcus Gavius Maximus 136 – 156 Hadrian
Hadrian

Publius Aelius Hadrianus , as emperor Imperator Caesar Divi Traiani filius Traianus Hadrianus Augustus, and Divus Hadrianus after his apotheosis, known as Hadrian in English language, was Roman Emperor of Roman Empire from AD 117 to 138, as well as a Stoicism and Epicureanism philosopher....
, Antoninus Pius
Antoninus Pius

Titus Aurelius Fulvus Boionius Arrius Antoninus , generally known in English as Antoninus Pius was Roman Emperors from 138 to 161. He was the fourth of the Five Good Emperors and a member of the Aurelii....
Gaius Tattius Maximus 156 – 159 Antoninus Pius
Antoninus Pius

Titus Aurelius Fulvus Boionius Arrius Antoninus , generally known in English as Antoninus Pius was Roman Emperors from 138 to 161. He was the fourth of the Five Good Emperors and a member of the Aurelii....
Fabius Cornelius Repentinus 159 – ?? Antoninus Pius
Antoninus Pius

Titus Aurelius Fulvus Boionius Arrius Antoninus , generally known in English as Antoninus Pius was Roman Emperors from 138 to 161. He was the fourth of the Five Good Emperors and a member of the Aurelii....
Furius Victorinus 160 – 168 Antoninus Pius
Antoninus Pius

Titus Aurelius Fulvus Boionius Arrius Antoninus , generally known in English as Antoninus Pius was Roman Emperors from 138 to 161. He was the fourth of the Five Good Emperors and a member of the Aurelii....
, Marcus Aurelius
Marcus Aurelius

Marcus Aurelius Antoninus Augustus was Roman Emperor from 161 to his death in 180. He was the last of the "Five Good Emperors", and is also considered one of the most important stoicism philosophy....
Macrinius Vindex ?? – ?? Marcus Aurelius
Marcus Aurelius

Marcus Aurelius Antoninus Augustus was Roman Emperor from 161 to his death in 180. He was the last of the "Five Good Emperors", and is also considered one of the most important stoicism philosophy....
Marcus Bassaeus Rufus 168 – 177 Marcus Aurelius
Marcus Aurelius

Marcus Aurelius Antoninus Augustus was Roman Emperor from 161 to his death in 180. He was the last of the "Five Good Emperors", and is also considered one of the most important stoicism philosophy....
Publius Tarrutenius Paternus by 179 – 182? Marcus Aurelius
Marcus Aurelius

Marcus Aurelius Antoninus Augustus was Roman Emperor from 161 to his death in 180. He was the last of the "Five Good Emperors", and is also considered one of the most important stoicism philosophy....
, Commodus
Commodus

Lucius Aurelius Commodus Antoninus , was a Roman Emperor who ruled from 180 to 192 . The name given here was his official name at his accession to sole rule; see 'Commodus#Changes of name' for earlier and later forms....
Sextus Tigidius Perennis
Tigidius Perennis

Sextus Tigidius Perennis was a Praetorian prefect of the Ancient Rome imperial bodyguard, known as the Praetorian Guard, during the reigns of the Roman Emperor Marcus Aurelius and Commodus....
180 – 185 Commodus
Commodus

Lucius Aurelius Commodus Antoninus , was a Roman Emperor who ruled from 180 to 192 . The name given here was his official name at his accession to sole rule; see 'Commodus#Changes of name' for earlier and later forms....
Niger
Niger

Niger , officially the Republic of Niger, is a landlocked country in Western Africa, named after the Niger River. It borders Nigeria and Benin to the south, Burkina Faso and Mali to the west, Algeria and Libya to the north and Chad to the east....
185 – 185 Commodus
Commodus

Lucius Aurelius Commodus Antoninus , was a Roman Emperor who ruled from 180 to 192 . The name given here was his official name at his accession to sole rule; see 'Commodus#Changes of name' for earlier and later forms....
Marcius Quartus 185 – 185 Commodus
Commodus

Lucius Aurelius Commodus Antoninus , was a Roman Emperor who ruled from 180 to 192 . The name given here was his official name at his accession to sole rule; see 'Commodus#Changes of name' for earlier and later forms....
Titus Longaeus Rufus 185 – by 187 Commodus
Commodus

Lucius Aurelius Commodus Antoninus , was a Roman Emperor who ruled from 180 to 192 . The name given here was his official name at his accession to sole rule; see 'Commodus#Changes of name' for earlier and later forms....
Publius Atilius Aebutianus
Publius Atilius Aebutianus

Publius Atilius Aebutianus was a Praetorian prefect of the Ancient Rome Roman Empire bodyguard, known as the Praetorian Guard, during the reign of Roman emperor Commodus, from 185 until his death in 188....
c. 185 – c. 187 Commodus
Commodus

Lucius Aurelius Commodus Antoninus , was a Roman Emperor who ruled from 180 to 192 . The name given here was his official name at his accession to sole rule; see 'Commodus#Changes of name' for earlier and later forms....
Marcus Aurelius Cleander
Cleander

Marcus Aurelius Cleander, commonly known as Cleander , was a Ancient Rome freedman who gained extraordinary power as Chamberlain and favourite of the Roman Emperor Commodus, rising to command the Praetorian Guard and bringing the principal offices of the Roman state into disrepute by selling them to the highest bidder....
c. 187 – 189? Commodus
Commodus

Lucius Aurelius Commodus Antoninus , was a Roman Emperor who ruled from 180 to 192 . The name given here was his official name at his accession to sole rule; see 'Commodus#Changes of name' for earlier and later forms....
Lucius Julius Vehilius Gratus Julianus 188 – c. 189 Commodus
Commodus

Lucius Aurelius Commodus Antoninus , was a Roman Emperor who ruled from 180 to 192 . The name given here was his official name at his accession to sole rule; see 'Commodus#Changes of name' for earlier and later forms....
Regillus
Regillus

Regillus was an ancient lake of Latium, Italy, famous in the legendary history of Rome as the lake in the neighborhood of which occurred the Battle of Lake Regillus which finally decided the hegemony of Rome in Latium....
c. 189 – c. 189 Commodus
Commodus

Lucius Aurelius Commodus Antoninus , was a Roman Emperor who ruled from 180 to 192 . The name given here was his official name at his accession to sole rule; see 'Commodus#Changes of name' for earlier and later forms....
Motilenus c. 190 – c. 190 Commodus
Commodus

Lucius Aurelius Commodus Antoninus , was a Roman Emperor who ruled from 180 to 192 . The name given here was his official name at his accession to sole rule; see 'Commodus#Changes of name' for earlier and later forms....
, Pertinax
Pertinax

Publius Helvius Pertinax, commonly known as Pertinax , was a Roman emperor who briefly reigned from December 31 192 until his death on March 28 193....
, Didius Julianus
Didius Julianus

Marcus Didius Severus Julianus was briefly Roman Emperor from 28 March 193 to 1 June 193. He ascended the throne after buying it from the Praetorian Guard, who had assassinated his predecessor Pertinax....
Quintus Aemilius Laetus
Quintus Aemilius Laetus

Quintus Aemilius Laetus was a Praetorian prefect of the Ancient Rome imperial bodyguard, known as the Praetorian Guard, from 191 until his death in 193....
192 – 193 Commodus
Commodus

Lucius Aurelius Commodus Antoninus , was a Roman Emperor who ruled from 180 to 192 . The name given here was his official name at his accession to sole rule; see 'Commodus#Changes of name' for earlier and later forms....
, Pertinax
Pertinax

Publius Helvius Pertinax, commonly known as Pertinax , was a Roman emperor who briefly reigned from December 31 192 until his death on March 28 193....
, Didius Julianus
Didius Julianus

Marcus Didius Severus Julianus was briefly Roman Emperor from 28 March 193 to 1 June 193. He ascended the throne after buying it from the Praetorian Guard, who had assassinated his predecessor Pertinax....
Titus Flavius Genialis 193 – 193 Didius Julianus
Didius Julianus

Marcus Didius Severus Julianus was briefly Roman Emperor from 28 March 193 to 1 June 193. He ascended the throne after buying it from the Praetorian Guard, who had assassinated his predecessor Pertinax....
Tullius Crispinus 193 – 193 Didius Julianus
Didius Julianus

Marcus Didius Severus Julianus was briefly Roman Emperor from 28 March 193 to 1 June 193. He ascended the throne after buying it from the Praetorian Guard, who had assassinated his predecessor Pertinax....


Severan dynasty
Severan dynasty

The Severan dynasty was a Ancient Rome imperial dynasty, which ruled the Roman Empire between 193 and 235. The dynasty was founded by the African general Septimius Severus, who rose to power during the civil war of 193, known as the Year of the Five Emperors....
 

Prefect Tenure Emperor served
Flavius Juvenalis 193 – by 200 Didius Julianus
Didius Julianus

Marcus Didius Severus Julianus was briefly Roman Emperor from 28 March 193 to 1 June 193. He ascended the throne after buying it from the Praetorian Guard, who had assassinated his predecessor Pertinax....
, Septimius Severus
Septimius Severus

Lucius Septimius Severus was a Roman Empire general, and Roman Emperor from April 14 193 to 211. He was born in what is now the Libyan part of Rome's historic Africa Province, making him the first emperor to be born in the Roman province of Africa Province....
Decimus Veturius Macrinus 193 – by 200 Didius Julianus
Didius Julianus

Marcus Didius Severus Julianus was briefly Roman Emperor from 28 March 193 to 1 June 193. He ascended the throne after buying it from the Praetorian Guard, who had assassinated his predecessor Pertinax....
, Septimius Severus
Septimius Severus

Lucius Septimius Severus was a Roman Empire general, and Roman Emperor from April 14 193 to 211. He was born in what is now the Libyan part of Rome's historic Africa Province, making him the first emperor to be born in the Roman province of Africa Province....
Gaius Fulvius Plautianus
Gaius Fulvius Plautianus

Gaius or Lucius Fulvius Plautianus was a member of the Roman gens Fulvius, a family of the patrician status which had been active in politics since the Roman Republic....
197? – 205 Septimius Severus
Septimius Severus

Lucius Septimius Severus was a Roman Empire general, and Roman Emperor from April 14 193 to 211. He was born in what is now the Libyan part of Rome's historic Africa Province, making him the first emperor to be born in the Roman province of Africa Province....
Quintus Aemilius Saturninus 200 – 200 Septimius Severus
Septimius Severus

Lucius Septimius Severus was a Roman Empire general, and Roman Emperor from April 14 193 to 211. He was born in what is now the Libyan part of Rome's historic Africa Province, making him the first emperor to be born in the Roman province of Africa Province....
Marcus Aurelius Julianus c. 200/205 Septimius Severus
Septimius Severus

Lucius Septimius Severus was a Roman Empire general, and Roman Emperor from April 14 193 to 211. He was born in what is now the Libyan part of Rome's historic Africa Province, making him the first emperor to be born in the Roman province of Africa Province....
, Caracalla
Caracalla

Caracalla , born Lucius Septimius Bassianus and later called Marcus Aurelius Antoninus and Marcus Aurelius Severus Antoninus, was the eldest son of Septimius Severus and Roman Emperor from 211 – 217....
Marcus Flavius Drusianus c. 204/204 Septimius Severus
Septimius Severus

Lucius Septimius Severus was a Roman Empire general, and Roman Emperor from April 14 193 to 211. He was born in what is now the Libyan part of Rome's historic Africa Province, making him the first emperor to be born in the Roman province of Africa Province....
, Caracalla
Caracalla

Caracalla , born Lucius Septimius Bassianus and later called Marcus Aurelius Antoninus and Marcus Aurelius Severus Antoninus, was the eldest son of Septimius Severus and Roman Emperor from 211 – 217....
Aemilius Papinianus
Aemilius Papinianus

Aemilius Papinianus , also known as Papinian, was a celebrated Ancient Rome jurist, magister libellorum and, after the death of Gaius Fulvius Plautianus in 205, praetorian prefect....
205 – 211 Septimius Severus
Septimius Severus

Lucius Septimius Severus was a Roman Empire general, and Roman Emperor from April 14 193 to 211. He was born in what is now the Libyan part of Rome's historic Africa Province, making him the first emperor to be born in the Roman province of Africa Province....
, Caracalla
Caracalla

Caracalla , born Lucius Septimius Bassianus and later called Marcus Aurelius Antoninus and Marcus Aurelius Severus Antoninus, was the eldest son of Septimius Severus and Roman Emperor from 211 – 217....
Quintus Maecius Laetus 205 – 215? Septimius Severus
Septimius Severus

Lucius Septimius Severus was a Roman Empire general, and Roman Emperor from April 14 193 to 211. He was born in what is now the Libyan part of Rome's historic Africa Province, making him the first emperor to be born in the Roman province of Africa Province....
, Caracalla
Caracalla

Caracalla , born Lucius Septimius Bassianus and later called Marcus Aurelius Antoninus and Marcus Aurelius Severus Antoninus, was the eldest son of Septimius Severus and Roman Emperor from 211 – 217....
Valerius Patruinus 211? – 212 Caracalla
Caracalla

Caracalla , born Lucius Septimius Bassianus and later called Marcus Aurelius Antoninus and Marcus Aurelius Severus Antoninus, was the eldest son of Septimius Severus and Roman Emperor from 211 – 217....
Gnaeus Marcius Rustius Rufinus c. 212 – c. 217 Caracalla
Caracalla

Caracalla , born Lucius Septimius Bassianus and later called Marcus Aurelius Antoninus and Marcus Aurelius Severus Antoninus, was the eldest son of Septimius Severus and Roman Emperor from 211 – 217....
Marcus Oclatinius Adventus 215? – 217 Caracalla
Caracalla

Caracalla , born Lucius Septimius Bassianus and later called Marcus Aurelius Antoninus and Marcus Aurelius Severus Antoninus, was the eldest son of Septimius Severus and Roman Emperor from 211 – 217....
Marcus Opellius Macrinus
Macrinus

Marcus Opellius Macrinus was Roman Empire Roman Emperors for fourteen months in 217 and 218. Macrinus was the first emperor to become so without membership in the senatorial class and the first emperor of Mauretania descent....
212? – 217 Caracalla
Caracalla

Caracalla , born Lucius Septimius Bassianus and later called Marcus Aurelius Antoninus and Marcus Aurelius Severus Antoninus, was the eldest son of Septimius Severus and Roman Emperor from 211 – 217....
Ulpius Julianus 217? – 218 Macrinus
Macrinus

Marcus Opellius Macrinus was Roman Empire Roman Emperors for fourteen months in 217 and 218. Macrinus was the first emperor to become so without membership in the senatorial class and the first emperor of Mauretania descent....
Julianus Nestor 217? – 218 Macrinus
Macrinus

Marcus Opellius Macrinus was Roman Empire Roman Emperors for fourteen months in 217 and 218. Macrinus was the first emperor to become so without membership in the senatorial class and the first emperor of Mauretania descent....
Julius Basilianus 218 – 218 Elagabalus
Elagabalus

Elagabalus , also known as Heliogabalus or Marcus Aurelius Antoninus, was a Roman Emperor of the Severan dynasty who reigned from 218 to 222....
Publius Valerius Comazon Eutychianus 218 – 222 Elagabalus
Elagabalus

Elagabalus , also known as Heliogabalus or Marcus Aurelius Antoninus, was a Roman Emperor of the Severan dynasty who reigned from 218 to 222....
Antiochianus 221 – 221 Elagabalus
Elagabalus

Elagabalus , also known as Heliogabalus or Marcus Aurelius Antoninus, was a Roman Emperor of the Severan dynasty who reigned from 218 to 222....
Flavianus 222 – ?? Alexander Severus
Alexander Severus

Marcus Aurelius Severus Alexander, commonly called Alexander Severus, was the last Roman Emperors of the Severan dynasty, having succeeded, as heir apparent, his despised cousin, the eighteen year old Elagabalus who had been murdered along with his mother by his own guards—and as a mark of contempt, had their remains cast into...
Geminius Chrestus 222 – ?? Alexander Severus
Alexander Severus

Marcus Aurelius Severus Alexander, commonly called Alexander Severus, was the last Roman Emperors of the Severan dynasty, having succeeded, as heir apparent, his despised cousin, the eighteen year old Elagabalus who had been murdered along with his mother by his own guards—and as a mark of contempt, had their remains cast into...
Gnaeus Domitius Annius Ulpianus
Ulpian

Domitius Ulpianus , anglicized as Ulpian, was a Roman empire jurist of Tyre ancestry. The time and place of his birth are unknown, but the period of his literary activity was between AD 211 and 222....
222 – ?? Alexander Severus
Alexander Severus

Marcus Aurelius Severus Alexander, commonly called Alexander Severus, was the last Roman Emperors of the Severan dynasty, having succeeded, as heir apparent, his despised cousin, the eighteen year old Elagabalus who had been murdered along with his mother by his own guards—and as a mark of contempt, had their remains cast into...
Lucius Domitius Honoratus 223/226 – ?? Alexander Severus
Alexander Severus

Marcus Aurelius Severus Alexander, commonly called Alexander Severus, was the last Roman Emperors of the Severan dynasty, having succeeded, as heir apparent, his despised cousin, the eighteen year old Elagabalus who had been murdered along with his mother by his own guards—and as a mark of contempt, had their remains cast into...
Marcus Aedinius Julianus 223? – by 238 Alexander Severus
Alexander Severus

Marcus Aurelius Severus Alexander, commonly called Alexander Severus, was the last Roman Emperors of the Severan dynasty, having succeeded, as heir apparent, his despised cousin, the eighteen year old Elagabalus who had been murdered along with his mother by his own guards—and as a mark of contempt, had their remains cast into...
Marcus Attius Cornelianus c. 230 – c. 230 Alexander Severus
Alexander Severus

Marcus Aurelius Severus Alexander, commonly called Alexander Severus, was the last Roman Emperors of the Severan dynasty, having succeeded, as heir apparent, his despised cousin, the eighteen year old Elagabalus who had been murdered along with his mother by his own guards—and as a mark of contempt, had their remains cast into...


Crisis of the Third Century
Crisis of the Third Century

Crisis of the Third Century was the crumbling and near collapse of the Roman Empire between 235 and 284 caused by invasion, civil war, Plague of Cyprian, and economic collapse....
 

Prefect Tenure Emperor served
Vitalianus ?? – 238 Maximinus Thrax
Maximinus Thrax

Gaius Iulius Verus Maximinus , also known as Maximinus Thrax and Maximinus I, was a Roman Emperor .Maximinus is described by several ancient sources as the first barbarian who wore the imperial purple and the first emperor never to set foot in Rome....
Annullinus ?? – 238 Maximinus Thrax
Maximinus Thrax

Gaius Iulius Verus Maximinus , also known as Maximinus Thrax and Maximinus I, was a Roman Emperor .Maximinus is described by several ancient sources as the first barbarian who wore the imperial purple and the first emperor never to set foot in Rome....
Pinarius Valens 238 – 238 Pupienus
Pupienus

Marcus Clodius Pupienus Maximus, born about 178, was jointly Roman Emperor with Balbinus between April and July of 238, the Year of the Six Emperors....
; Balbinus
Balbinus

Decimus Caelius Calvinus Balbinus born about 165, was jointly Roman Emperor with Pupienus between April and July of 238, the Year of the Six Emperors....
Domitius
Domitius

Domitius , in Roman mythology, was a god of marriage, specifically, "The god which helps the groom bring the bride into the marriage house." who kept wives in the households of their husbands....
by. 240 – ?? Gordian III
Gordian III

Marcus Antonius Gordianus Pius , known in English language as Gordian III, was Roman Emperor from 238 to 244. Gordian was the son of Antonia Gordiana and his father was an unnamed Roman Senator who died before 238....
Gaius Furius Sabinius Aquila Timesitheus
Gaius Furius Sabinius Aquila Timesitheus

Gaius Furius Sabinius Aquila Timesitheus was a Roman knight who lived in the 3rd century and was the most important advisor to Roman Emperor Gordian III....
241 – 243 Gordian III
Gordian III

Marcus Antonius Gordianus Pius , known in English language as Gordian III, was Roman Emperor from 238 to 244. Gordian was the son of Antonia Gordiana and his father was an unnamed Roman Senator who died before 238....
Gaius Julius Priscus
Gaius Julius Priscus

Gaius Julius Priscus was military man and member of the Praetorian guard in the reign of Gordian III.Priscus was born in the Roman province of Syria , possibly in Damascus, son of a Julius Marinus a local Roman citizen, possibly of some importance....
242 – after 246 Gordian III
Gordian III

Marcus Antonius Gordianus Pius , known in English language as Gordian III, was Roman Emperor from 238 to 244. Gordian was the son of Antonia Gordiana and his father was an unnamed Roman Senator who died before 238....
; Philip the Arab
Philip the Arab

Marcus Julius Philippus or Philippus I Arabs , known in English language as Philip the Arab or formerly in English as Philip the Arabian, was a Roman Emperor from 244 to 249....
Marcus Julius Philippus
Philip the Arab

Marcus Julius Philippus or Philippus I Arabs , known in English language as Philip the Arab or formerly in English as Philip the Arabian, was a Roman Emperor from 244 to 249....
243 – 244 Gordian III
Gordian III

Marcus Antonius Gordianus Pius , known in English language as Gordian III, was Roman Emperor from 238 to 244. Gordian was the son of Antonia Gordiana and his father was an unnamed Roman Senator who died before 238....
Maecius Gordianus 244 – 244 Gordian III
Gordian III

Marcus Antonius Gordianus Pius , known in English language as Gordian III, was Roman Emperor from 238 to 244. Gordian was the son of Antonia Gordiana and his father was an unnamed Roman Senator who died before 238....
Quintus Herennius Potens 249? – 251 Decius
Decius

Gaius Messius Quintus Decius was the Roman Emperors from 249 - 251. In the last year of his reign, he co-ruled with his son Herennius Etruscus until both of them were killed in the Battle of Abrittus....
?
Successianus
Successianus

Successianus was a Roman general of the Third Century AD of whom very little is known for certain. He appears to have distinguished himself at a lower rank, but, when promoted to Praetorian Prefect by Valerian he failed to save his Emperor from defeat and capture by the Persians....
c. 257 – 260 Valerian
Valerian

Valerian may refer to:In botany:* Valeriana, a genus of plants* Valerian , a medicinal plant* Red valerian, a garden flower, Centranthus ruber ...
Silvanus
Silvanus (praetorian prefect)

Silvanus was a praetorian prefect who protected Saloninus, the son of the emperor Gallienus. In 260 after an invasion of the Alamanni and Franks in which Postumus declared himself emperor, Silvanus had a dispute with the usurper Postumus....
?? – c. 260 Gallienus
Gallienus

Publius Licinius Egnatius Gallienus ruled the Roman Empire as co-emperor with his father Valerian from 253 to 260, and then as the sole Roman Emperor from 260 to 268....
Callistus Ballista 260 – 261 Macrianus
Macrianus

Macrianus, Roman personal Name* Macrianus Major, Roman usurper* Macrianus Minor, son of Macrianus Major* Macrian, 4th century CE Alamannic king...
, Quietus
Quietus

Titus Fulvius Iunius Quietus was a Roman usurper against Roman Emperor Gallienus.Quietus was the son of Macrianus Major and a noblewoman, possibly named Iunia....
Lucius Petronius Taurus Volusianus c. 260 – c. 267 Gallienus
Gallienus

Publius Licinius Egnatius Gallienus ruled the Roman Empire as co-emperor with his father Valerian from 253 to 260, and then as the sole Roman Emperor from 260 to 268....
Marcus Aurelius Heraclianus
Heraclianus

Marcus Aurelius Heraclianus was a Roman military commander....
by 268 – ?? Gallienus
Gallienus

Publius Licinius Egnatius Gallienus ruled the Roman Empire as co-emperor with his father Valerian from 253 to 260, and then as the sole Roman Emperor from 260 to 268....
Julius Placidianus
Placidianus

GeneralIulius Placidianus was a Roman general of the Third Century AD. He was obviously a professional soldier who advanced his career under Gallienus and survived into the age of Claudius II and Aurelian....
c. 270 – c. 275 Aurelian
Aurelian

Lucius Domitius Aurelianus , known in English as Aurelian, Roman Emperor , was the second of several highly successful "soldier-emperors" who helped the Roman Empire regain its power during the latter part of the third century and the beginning of the fourth....
Marcus Annius Florianus
Florian

Florian can be:* a member of the Catholic Order of Flora* a first name, as in Saint Florian* The Roman Emperor Marcus Annius Florianus* Jean-Pierre Claris de Florian , a French poet, author, and playwright...
275? – 276 Tacitus
Marcus Claudius Tacitus

Marcus Claudius Tacitus was a Roman Emperors from September 25, 275, to June 276....
Marcus Aurelius Carus
Carus

Marcus Aurelius Carus was a Roman Emperor . During his short reign, Carus tried to follow the path of restoration of the empire strength marked by Aurelian and Probus....
?? – 282 Probus
Probus

Marcus Aurelius Probus was a Roman Emperor .A native of Sirmium , in Pannonia, at an early age he entered the army, where he distinguished himself under the Emperors Valerian , Aurelian and Marcus Claudius Tacitus....
Lucius Flavius Aper 282? – 284 Numerian
Numerian

Marcus Aurelius Numerius Numerianus , known in English as Numerian, was a Roman Emperor , together with his brother Carinus. They were sons of Carus, a Gaul raised to the office of praetorian prefect under Emperor Probus in 282....
Marcus Aurelius Sabinus Julianus c. 283? – c. 284 Carinus
Carinus

Marcus Aurelius Carinus was Roman Emperor and elder son of the Emperor Carus, on whose accession he was appointed governor of the western portion of the empire....
Titus Claudius Marcus Aurelius Aristobulus 284 – 285 Carinus
Carinus

Marcus Aurelius Carinus was Roman Emperor and elder son of the Emperor Carus, on whose accession he was appointed governor of the western portion of the empire....
; Diocletian
Diocletian

Gaius Aurelius Valerius Diocletianus , born Diocles and commonly known as Diocletian , was Roman Emperor from November 20, 284 to May 1, 305....


Dominate
Roman Emperor (Dominate)

The accession to the purple on November 20, 284, of Diocletian, the lower-class, Greek-speaking Dalmatian commander of Carus's and Numerian's household cavalry , marked a major departure from traditional Roman constitutional theory regarding the Emperor, who was nominally first among equals during the Principate....
 

Prefect Tenure Emperor served
Afranius Hannibalianus 285/297 Diocletian
Diocletian

Gaius Aurelius Valerius Diocletianus , born Diocles and commonly known as Diocletian , was Roman Emperor from November 20, 284 to May 1, 305....
Julius Asclepiodotus 285/297 Diocletian
Diocletian

Gaius Aurelius Valerius Diocletianus , born Diocles and commonly known as Diocletian , was Roman Emperor from November 20, 284 to May 1, 305....
; Constantius Chlorus
Constantius Chlorus

Flavius Valerius Constantius , also Constantius I, was an Roman emperor of the Western Roman Empire . He was commonly called Chlorus an epithet given to him by Byzantine Empire historians....
Constantius Chlorus
Constantius Chlorus

Flavius Valerius Constantius , also Constantius I, was an Roman emperor of the Western Roman Empire . He was commonly called Chlorus an epithet given to him by Byzantine Empire historians....
?? – ?? Diocletian
Diocletian

Gaius Aurelius Valerius Diocletianus , born Diocles and commonly known as Diocletian , was Roman Emperor from November 20, 284 to May 1, 305....
Rufius Volusianus ?? – ?? Maxentius
Maxentius

Marcus Aurelius Valerius Maxentius was Western Roman Emperor from 306 to 312. He was the son of former emperor Maximian, and the son-in-law of Galerius, also an emperor....
Publius Cornelius Anullinus ?? – ?? Maxentius
Maxentius

Marcus Aurelius Valerius Maxentius was Western Roman Emperor from 306 to 312. He was the son of former emperor Maximian, and the son-in-law of Galerius, also an emperor....
Ruricius Pompeianus
Ruricius Pompeianus

Ruricius Pompeianus was Praetorian prefect and Commander of cavalry & infantry under Maxentius, Western Roman Empire. While guarding the Adige and Po Rivers with the ample and well-directed forces of the Venetia , Pompeianus was killed by Constantine I's troops during the desperately-fought Battle of Verona ....
?? – 312 Maxentius
Maxentius

Marcus Aurelius Valerius Maxentius was Western Roman Emperor from 306 to 312. He was the son of former emperor Maximian, and the son-in-law of Galerius, also an emperor....
Junius Annius Bassus
Junius Annius Bassus

Iunius Annius Bassus was an ancient Roman politician. He served as praetorian prefect from 318 to 331, during which time he also held the consulate - many of the laws in the Codex Theodosianus are dedicated to him....
318 – 331 Constantine I
Constantine I

Flavius Valerius Aurelius Constantinus , commonly known in English_language as Constantine I, Constantine the Great, or Saint Constantine , was Roman Emperor from 306, and the undisputed holder of that office from 324 until his death in 337....