List of Roman Emperors
Note that in the list below Julius Caesar is not mentioned as an Emperor, while conventionally he is not considered as such. For a more in-depth discussion of whether or not Julius Caesar might have been considered as the first Emperor, see Roman Emperor.
For the worship of the Roman Emperor as a god, see imperial cult.
For a simplified list see: Concise List of Roman Emperors
italics: claimant who cannot be considered to have ruled or held power over part of the empire only
bold italics: nickname by which the individual is commonly known
The Principate
Julio-Claudian dynasty
Year of the four emperors
| Reign | Common name | Personal name & Title at birth/ on eve of accession | Imperial name | Notes |
|---|---|---|---|---|
8 June 68 to 15 January 69
| Galba
| SERVIVS SVLPICIVS GALBA
| SERVIVS GALBA IMPERATOR CAESAR AVGVSTVS
| Murdered by Otho; | see: Year of the four emperors |
15 January 69 to 16 April 69
| Otho
| MARCVS SALVIVS OTHO
| IMPERATOR MARCVS OTHO CAESAR AVGVSTVS
| Committed suicide; | see: Year of the four emperors |
2 January 69 to 20 December 69
| Vitellius
| AVLVS VITELLIVS
| AVLVS VITELLIVS GERMANICVS IMPERATOR AVGVSTVS
| Co-emperor; murdered in the Forum; | see: Year of the four emperors |
Flavian Dynasty
| Reign | Common name | Personal name & Title at birth/ on eve of accession | Imperial name | Notes |
|---|---|---|---|---|
1 July 69 to 24 June 79
| Vespasian
| TITVS FLAVIVS VESPASIANVS
| IMPERATOR VESPASIANVS CAESAR AVGVSTVS
| AD70: Pontifex Maximus Pater Patriae | co-emperor; see: Year of the four emperors |
24 June 79 to 13 September 81
| Titus
| TITVS FLAVIVS VESPASIANVS | TITVS CAESAR VESPASIANVS IMPERATOR TITVS CAESAR VESPASIANVS AVGVSTVS
| AD70: Pontifex Maximus Pater Patriae
| |
| from August 69 IMPERATOR TITVS CAESAR VESPASIANVS AVGVSTVS | ||||
14 September 81 to 18 September 96
| Domitian
| TITVS FLAVIVS DOMITIANVS | CAESAR DOMITIANVS IMPERATOR CAESAR DOMITIANVS AVGVSTVS, PONTIFEX MAXIMVS PATER PATRIAE
| lateAD83: Germanicus; | assassinated |
Nervan-Antonian dynasty - Five Good Emperors
Severan Dynasty, African, Asian and Syrian Emperors
Crisis of the Third Century
Emperors during the height of the Crisis
Gallic Empire 260 to 274
| Reign | Common name | Personal name & Title at birth/ on eve of accession | Imperial name | Notes |
|---|---|---|---|---|
260 to 268
| Postumus
| MARCVS CASSIANIVS LATINIVS POSTVMVS
| IMPERATOR CAESAR MARCVS CASSIANVS LATINIVS POSTVMVS PIVS FELIX INVICTVS AVGVSTVS
|
| |
269 to 269
| Laelianus
| VLPIVS CORNELIVS LAELIANVS
| IMPERATOR CAESAR GAIVS VLPIVS CORNELIVS LAELIANVS PIVS FELIX AVGVSTVS
|
| |
269 to 269
| Marius
| MARCVS AVRELIVS MARIVS
| IMPERATOR CAESAR MARCVS AVRELIVS MARIVS PIVS FELIX AVGVSTVS
|
| |
269 to 271
| Victorinus
| MARCVS PIAVONIVS VICTORINVS
| IMPERATOR CAESAR MARCVS PIAVONIVS VICTORINVS PIVS FELIX INVICTVS AVGVSTVS
|
| |
270 to 271
| Domitianus
|
|
| Proclaimed emperor of the Gallic Empire
| |
271 to 274
| Tetricus I
| CAIVS PIVS ESVVIVS TETRICVS
| IMPERATOR CAESAR GAIVS PIVS ESVVIVS TETRICVS FELIX INVICTVS AVGVSTVS
|
| |
Illyrian Emperors
Tetrarchies, unifications and new splits
Dominate
Valentinian Dynasty
| Reign | Common name | Personal name & Title at birth/ on eve of accession | Imperial name | Notes |
|---|---|---|---|---|
26 February 364 to 17 November 375
| Valentinian I
| FLAVIVS VALENTINIANVS
| IMPERATOR CAESAR FLAVIVS VALENTINIANVS AVGVSTVS
|
| |
24 August 367 to 383
| Gratian
| FLAVIVS GRATIANVS
| IMPERATOR CAESAR FLAVIVS GRATIANVS AVGVSTVS
| Assassinated
| |
375 to 385
| Valentinian II
| FLAVIVS VALENTINIANVS
| IMPERATOR CAESAR FLAVIVS VALENTINIANVS AVGVSTVS
| Deposed; died in suspicious circumstances
| |
383 to 388
| Magnus Maximus
| MAGNVS MAXIMVS
|
| Rival in the west; deposed and executed
| |
| c.386 to 388 | Flavius Victor | FLAVIVS VICTOR
|
| Fate uncertain
| |
392 to 394
| Eugenius
| FLAVIVS EVGENIVS
|
| Usurper in the west; killed in battle
| |
Britannic Empire 286 to 297
| Reign | Common name | Personal name & Title at birth/ on eve of accession | Imperial name | Notes |
|---|---|---|---|---|
286 to 293
| Carausius
| MARCVS AVRELIVS MAVSAEVS
|
|
| |
293 to 297
| Allectus
| not known
| not known
|
| |
Late Roman Empire
Theodosian Dynasty
| Reign | Common name | Personal name & Title at birth/ on eve of accession | Imperial name | Notes |
|---|---|---|---|---|
388 to 17 January 395
| Theodosius I the Great
| FLAVIVS THEODOSIVS
| IMPERATOR CAESAR FLAVIVS THEODOSIVS AVGVSTVS
| Co-emperor; emperor in the east from 379
| |
23 January 393 to 395
| Flavius Augustus Honorius
| FLAVIVS HONORIVS
|
| Becoming emperor in the west
| |
Western Empire
- For continuation, see: list of Barbarian kings of Italy
Eastern Empire
| Reign | Common name | Personal name & Title at birth/ on eve of accession | Imperial name | Notes |
|---|---|---|---|---|
26 February 364 to 17 November 375
| Valentinian I
| FLAVIVS VALENTINIANVS
| IMPERATOR CAESAR FLAVIVS VALENTINIANVS AVGVSTVS
| Co-emperor with Valens 364 to 378
| |
28 March 364 to 9 August 378
| Valens
| FLAVIVS IVLIVS VALENS
| IMPERATOR CAESAR FLAVIVS IVLIVS VALENS AVGVSTVS
| Killed in battle
| |
September 365 to 27 May 366
| Procopius
|
| PROCOPIVS
| Usurper; executed by Valens
| |
24 August 367 to 383
| Gratianus
| FLAVIVS GRATIANVS
| IMPERATOR CAESAR FLAVIVS GRATIANVS
| co-emperor with Valentinian II (375 to 392); assassinated
| |
19 January 379 to 17 January 395
| Theodosius I The Great
| FLAVIVS THEODOSIVS
| IMPERATOR CAESAR FLAVIVS THEODOSIVS AVGVSTVS
| Co-emperor in the west from 388 |
|
383 to January 395
| Arcadius
| FLAVIVS 'ARCADIVS\'
| IMPERATOR CAESAR FLAVIVS ARCADIVS AVGVSTVS
| Becoming Byzantine Emperor January 395
| |
Byzantine Emperors
- Arcadius (395 - 408)
- Theodosius II (408 - 450)
- Marcian (450 - 457)
- Leo I (457 - 474)
- Leo II (474)
- Zeno (474 - 491)
- Basiliscus (475 - 476)
- Zeno (restored) (476 - 491)
See also
Roman Emperors by Epoch (see also: List - Concise List - Roman Empire) PRINCIPATE CRISIS of the
3rd CenturyDOMINATE LATE EMPIRE Julio-Claudian dynasty *Four Emperors 68-69 *Flavian dynasty * **Five Good Emperors *Severan Dynasty *Barracks
Emperors *Illyrian
Emperors *Gallic
Emperors(most Tetrarchies) *Constantine
Dynasty -
Brittanic
Emperors *Valentinian
DynastyTheodosian Dynasty
(Tetrarchy, unifica-
tion and final split)
Emperors of the
Western Empire
Byzantine Emperors-> (Italy:)
:Barbarian Kings
-> (Much later in Western Europe:)
:Holy Roman Emperors
-> (Continuing in Eastern Europe:)
:Byzantine Emperorss- Roman usurper
External links
- There are good biographies of most of the Roman Emperors in De Imperatoribus Romanis.