| Augustus (Caesar
Augustus) 27 BC-AD 14 |
| Tiberius (Tiberius Caesar Augustus)
14-37 |
| Caligula (Gaius
Caesar Augustus Germanicus) 37-41 |
| Claudius (Tiberius Claudius Caesar
Augustus Germanicus) 41-54 |
| Nero (Nero
Claudius Caesar Augustus Germanicus) 54-68 |
| Galba (Servius Galba Caesar Augustus)
68-69 |
| Otho (Marcus Otho
Caesar Augustus) 69 |
| Vitellius (Aulus Vitellius
Germanicus) 69 |
| Vespasian (Caesar
Vespasianus Augustus) 69-79 |
| Titus (Titus Vespasianus Augustus)
79-81 |
| Domitian (Caesar
Domitianus Augustus) 81-96 |
| Nerva (Nerva Caesar Augustus) 96-98 |
| Trajan (Caesar
Nerva Traianus Augustus) 98-117 |
| Hadrian (Caesar Traianus Hadrianus
Augustus) 117-138 |
| Antoninus Pius
(Caesar Titus Aelius Hadrianus Antoninus 138-161 Augustus Pius) |
| Marcus Aurelius (Marcus Aurelius
Antoninus) 161-180 |
| Lucius Verus
(Lucius Aurelius Verus) 161-169 |
| Commodus (Lucius Aelius Aurelius
Commodus) 177-192 |
| Pertinax (Publius
Helvius Pertinax) 193 |
| Didius Julianus (Marcus Didius
Severus Julianus) 193 |
| Septimius Severus
(Lucius Septimius Severus Pertinax) 193-211 |
| Caracalla (Marcus Aurelius Severus
Antoninus) 198-217 |
| Geta (Publius
Septimius Geta) 209-212 |
| Macrinus (Marcus Opellius Severus
Macrinus) 217-218 |
| Elagabalus
(Sacerdos dei invicti solis Elagabali Marcus 218-222 Aurelius Antoninus) |
| Alexander Severus (Marcus Aurelius
Severus Alexander) 222-235 |
| Maximin (Gaius
Julius Verus Maximinus) 235-238 |
| Gordian I (Marcus Antonius Gordianus
Sempronianus 238 Romanus Africanus) |
| Gordian II
(Marcus Antonius Gordianus Sempronianus 238 Romanus Africanus) |
| Maximus (Marcus Clodius Pupienus
Maximus) 238 |
| Balbinus (Decius
Caelius Calvinus Balbinus) 238 |
| Gordian III (Marcus Antonius
Gordianus) 238-244 |
| Philip 244-249 |
| Decius (Galus Messius Quintus Trianus
Decius) 249-251 |
| Hostilian (Gaius
Valens Hostilianus Messius Quintus) 251 |
| Gallus (Gaius Vibius Trebonianus
Gallus) 251-253 |
| Aemilian (Marcus
Aemilius Aemilianus) 253 |
| Valerian (Publius Licinius
Valerianus) 253-260 |
| Gallienus
(Publius Licinius Egnatius Gallienus) 253-268 |
| Claudius II Gothicus (Marcus Aurelius
Valerius Claudius) 268-270 |
| Quintillus
(Marcus Aurelius Claudius Quintillus) 269-270 |
| Aurelian (Lucius Domitius Aurelianus)
270-275 |
| Tacitus (Marcus
Claudius Tacitus) 275-276 |
| Florian (Marcus Annius Florianus) 276 |
| Probus (Marcus
Aurelius Probus) 276-282 |
| Carus (Marcus Aurelius Carus) 282-283 |
| Carinus (Marcus
Aurelius Carinus) 283-285 |
| Numerian (Marcus Aurelius Numerius
Numerianus) 283-284 |
| Maximian (Marcus Aurelius Valerius Maximianus
Heraclius) West only 286-305, 306-308 |
Diocletian (Gaius Aurelius Valerius Diocletianus)
East only 284-305 |
| Constantius I Chlorus (Flavius
Valerius Constantius) West only 305-306 |
Galerius (Gaius Galerius
Valerius Maximianus) East only 305-311 |
| Severus (Flavius Valerius Severus) West only
306-307 |
| Maxentius (Marcus Aurelius Valerius Maxentius)
West only 306-312 |
Licinius (Valerius Licinianus Licinius) East only
308-324 |
 Constantine I (Flavius Valerius
Constantinus) 312-337
The beginning of a Byzantine Empire
|
| Constantine II
(Flavius Claudius [or Julius] Constantinus) 337-340 |
| Constans I (Flavius Julius Constans)
337-350 |
| Magnentius (Flavius Magnus
Magnentius) 350-353 |
Constantius II (Flavius
Julius [or Valerius] Constantius) 337-361 |
| Julian (Flavius Claudius Julianus)
361-363 |
| Jovian (Flavius
Jovianus) 363-364 |
| |
Valens (Flavius Valens) East only 364-378 |
| Valentinian I (Flavius
Valentinianus) West only 364-375 |
Procopius East only 365-366 |
| Gratian (Flavius Gratianus Augustus) West only
375-383 |
|
| Theodosius I
(Flavius Theodosius) 379-395 |
| |
Arcadius(Flavius Arcadius) East only 395-408 |
| Valentinian II (Flavius
Valentinianus) West only 375-392 |
Theodosius II
East only 408-450 |
| Honorius (Flavius Honorius) West only 395-423 |
| Constantius III West only 421 |
| Valentinian III (Flavius Placidius Valentinianus)
West only 425-455 |
Marcian (Marcianus) East only 450-457 |
| Petronius Maximus (Flavius
Ancius Petronius Maximus) West only 455 |
| Avitus (Flavius Maccilius Eparchus Avitus) West
only 455-456 |
Leo I (Leo Thrax
Magnus) East only 457-474 |
| Majorian (Julius Valerius
Majorianus) West only 457-461 |
| Libius Severus (Libius Severianus Severus) West
only 461-467 |
| Anthemius (Procopius
Anthemius) West only 467-472 |
| Olybrius (Anicius Olybrius) West only 472 |
| Glycerius West only 473-474 |
| Romulus Augustulus (Flavius Momyllus Romulus
Augustulus) West only 475-476 |
Leo II East only 474 |
| Julius Nepos West only 474-475 |
Zeno East only 474-491 |
