🦅 68 emperors

Every Roman emperor, in order

All emperors of Rome from Augustus to Romulus Augustulus — 500 years on one scrollable timeline, grouped by dynasty, each with reign dates and the one thing to remember him by. Toggle to see only the best or the worst; names link into our figure pages when a fuller story exists.

  1. Julio-Claudian dynasty (27 BC – AD 68)

    The founding house — Augustus’ settlement, and its spectacular decay through Caligula and Nero.

    1. 1

      Augustus👑

      27 BC – AD 14

      Won the civil wars, then ruled 41 years while insisting he was merely “first citizen” — the template every later emperor copied.

    2. 2

      Tiberius

      14 – 37

      Able administrator, miserable politician; spent his last decade ruling by letter from Capri while treason trials multiplied in Rome.

    3. 3

      Caligula🔥

      37 – 41

      Four years of humiliating the Senate and draining the treasury ended with his own guards cutting him down.

    4. 4

      Claudius

      41 – 54

      The stammering scholar the Guard dragged from behind a curtain — who then conquered Britain and ran the empire competently.

    5. 5

      Nero🔥

      54 – 68

      Killed his mother, sang on stage, and after the Great Fire built himself a golden palace; the provinces finally revolted.

  2. Year of the Four Emperors & the Flavians (68–96)

    One civil-war year burned through three emperors; Vespasian restored order and built the Colosseum.

    1. 6

      Galba

      68 – 69

      First to prove an emperor could be made outside Rome — and unmade in seven months for refusing to pay the soldiers.

    2. 7

      Otho

      Jan – Apr 69

      Bought the Guard, lost one battle, and killed himself at 36 to spare Rome further civil war.

    3. 8

      Vitellius🔥

      Apr – Dec 69

      Remembered chiefly for banqueting while his armies lost; dragged through the streets and killed as Vespasian’s men took Rome.

    4. 9

      Vespasian👑

      69 – 79

      The mule-dealer’s son who ended the civil war, refilled the treasury, and started the Colosseum on Nero’s drained lake.

    5. 10

      Titus

      79 – 81

      Two years, three disasters — Vesuvius, fire, plague — handled so generously that Rome mourned him as “the darling of mankind.”

    6. 11

      Domitian

      81 – 96

      Efficient, paranoid, and hated by the Senate he terrorized; his assassination ended the dynasty and bought the Five Good Emperors.

  3. Nerva–Antonine dynasty (96–192)

    The Five Good Emperors — adoption over bloodline, and the empire at its height; it ended when a son inherited.

    1. 12

      Nerva

      96 – 98

      An elderly compromise candidate whose one decisive act — adopting Trajan — invented the adoptive succession.

    2. 13

      Trajan👑

      98 – 117

      Under him the empire reached its greatest extent; the Senate’s prayer for every later emperor became “luckier than Augustus, better than Trajan.”

    3. 14

      Hadrian👑

      117 – 138

      Stopped expanding and started consolidating: the Wall in Britain, the Pantheon rebuilt, and half a reign spent inspecting the provinces in person.

    4. 15

      Antoninus Pius👑

      138 – 161

      Twenty-three years of almost eventless peace — the rarest achievement on this entire list.

    5. 16

      Marcus Aurelius👑

      161 – 180

      The philosopher-emperor who spent his reign at war and wrote the Meditations in camp — then broke the adoptive rule for his son.

    6. 17

      Lucius Verus

      161 – 169 (co-emperor)

      Marcus’ adoptive brother and first true co-emperor; his eastern army brought victory home — along with the Antonine plague.

    7. 18

      Commodus🔥

      180 – 192

      Marcus’ son fought as a gladiator and renamed Rome after himself; his strangling on New Year’s Eve ended the golden age.

  4. Year 193 & the Severans (193–235)

    The throne openly auctioned, then held by a military dynasty that paid the army and hollowed the coinage.

    1. 19

      Pertinax

      Jan – Mar 193

      Tried to restore discipline and cut the Guard’s bonus; they killed him in 87 days.

    2. 20

      Didius Julianus🔥

      Mar – Jun 193

      Literally bought the empire when the Guard auctioned it from the barracks wall — and was executed nine weeks later.

    3. 21

      Septimius Severus

      193 – 211

      The African-born general who won the civil war and told his sons the whole secret: “enrich the soldiers, scorn the rest.”

    4. 22

      Caracalla🔥

      211 – 217

      Murdered his brother in their mother’s arms, granted citizenship to every free man (to tax them), and built Rome’s vastest baths.

    5. 23

      Macrinus

      217 – 218

      The first emperor who was never a senator — a Praetorian prefect who arranged his predecessor’s murder and lasted 14 months.

    6. 24

      Elagabalus🔥

      218 – 222

      A Syrian teenage priest who put his sun-god above Jupiter and scandalized Rome for four years before the Guard disposed of him.

    7. 25

      Severus Alexander

      222 – 235

      A mild ruler steered by his mother; when he tried to buy peace from Germanic tribes, his own troops mutinied — and the Crisis began.

  5. Crisis of the Third Century (235–284)

    Fifty years, twenty-plus emperors, nearly all dead by violence — the empire almost dissolved, then Aurelian stitched it back.

    1. 26

      Maximinus Thrax

      235 – 238

      A Thracian soldier of legendary size, the first emperor never to set foot in Rome while reigning; doubled army pay, taxed everything.

    2. 27

      Gordian I & II

      Mar – Apr 238

      Father and son proclaimed in Africa against Maximinus; the son fell in battle within three weeks and the father hanged himself.

    3. 28

      Pupienus & Balbinus

      Apr – Jul 238

      The Senate’s own co-emperors, who distrusted each other so openly that the Guard seized and killed them both within 99 days.

    4. 29

      Gordian III

      238 – 244

      Emperor at thirteen, dead at nineteen on the Persian front — probably at the hands of his own successor.

    5. 30

      Philip the Arab

      244 – 249

      Presided over Rome’s 1,000th-birthday games in 248; a year later his general Decius took the throne over his body.

    6. 31

      Decius

      249 – 251

      Ordered the first empire-wide sacrifice test that made Christians choose between gods and death — then became the first emperor killed by barbarians in battle.

    7. 32

      Trebonianus Gallus

      251 – 253

      Two years of plague, invasion on two frontiers, and a mutiny that ended him — the Crisis at full depth.

    8. 33

      Aemilian

      Jul – Sep 253

      Won the purple by one victory on the Danube and lost it 88 days later when his troops defected to Valerian.

    9. 34

      Valerian

      253 – 260

      The only Roman emperor ever taken alive by a foreign power — captured by Persia’s Shapur I and never returned.

    10. 35

      Gallienus

      253 – 268

      Held a splintering empire together for fifteen years while Gaul and Palmyra broke away; built the mobile cavalry army that saved his successors.

    11. 36

      Claudius Gothicus

      268 – 270

      Crushed a huge Gothic invasion at Naissus, earned his surname, and died of the plague within two years.

    12. 37

      Quintillus

      270 (17 days)

      Claudius’ brother, emperor for about seventeen days before the army chose Aurelian instead.

    13. 38

      Aurelian👑

      270 – 275

      In five years he reconquered Gaul and Palmyra, walled the city of Rome, and earned the title “Restorer of the World” — then died to a forged hit-list.

    14. 39

      Tacitus

      275 – 276

      An elderly senator, the Senate’s last real pick for the throne; dead within about eight months on campaign.

    15. 40

      Probus

      276 – 282

      Cleared Gaul of invaders and set idle soldiers to planting vineyards — which, tradition says, is why they killed him.

    16. 41

      Carus, Carinus & Numerian

      282 – 285

      A father struck down (allegedly by lightning) on the Persian front, and two sons who between them cleared the way for Diocletian.

  6. Tetrarchy & the Constantinians (284–363)

    Diocletian reorganized everything; Constantine took it all back for one man — and one God.

    1. 42

      Diocletian

      284 – 305

      Ended the Crisis by splitting power four ways, fixing prices, and doubling the bureaucracy — then became the only emperor to retire voluntarily, to grow cabbages.

    2. 43

      Maximian

      286 – 305 (co-emperor)

      Diocletian’s soldier co-Augustus in the West; retired on schedule, then kept un-retiring until Constantine forced his suicide.

    3. 44

      Constantius I Chlorus

      305 – 306

      Recovered Britain for the Tetrarchy and died at York — where his troops immediately proclaimed his son Constantine.

    4. 45

      Galerius

      305 – 311

      Drove the Great Persecution of Christians for years — then, dying, signed the edict that first made their faith legal.

    5. 46

      Constantine the Great👑

      306 – 337

      Won the empire under a Christian sign, legalized the church, and moved the capital to his new city on the Bosporus — three decisions that outlived Rome itself.

    6. 47

      Constantine II

      337 – 340

      Eldest of the three heirs; invaded his brother’s Italy and died in an ambush at Aquileia within three years.

    7. 48

      Constans

      337 – 350

      Ruled the whole West after his brother’s death, until the usurper Magnentius’ men hunted him down near the Pyrenees.

    8. 49

      Constantius II

      337 – 361

      Outlasted every rival through twenty-four suspicious years, and dragged the empire deep into the Arian church quarrels.

    9. 50

      Julian the Apostate

      361 – 363

      The philosopher-nephew who tried to roll Christianity back to the old gods; died on a Persian campaign after twenty months.

    10. 51

      Jovian

      363 – 364

      Elected in the field, bought the army’s retreat by ceding five provinces to Persia, and died eight months later en route home.

  7. Valentinianic & Theodosian dynasties (364–455)

    The West on the defensive: Adrianople, the sack of Rome in 410, and child emperors behind generals.

    1. 52

      Valentinian I

      364 – 375

      The last great soldier-emperor of the West, forever on the Rhine; died of a stroke while shouting at barbarian envoys.

    2. 53

      Valens

      364 – 378 (East)

      Let the Goths across the Danube as refugees, then died with two-thirds of the eastern army at Adrianople — Rome’s worst defeat in centuries.

    3. 54

      Gratian

      375 – 383

      Removed the Altar of Victory from the Senate and dropped the pagan high-priest title; his neglected army defected to a usurper.

    4. 55

      Valentinian II

      375 – 392

      Emperor at four, dead at twenty-one — found hanged in his palace, in the shadow of his Frankish general Arbogast.

    5. 56

      Theodosius I

      379 – 395

      Made Nicene Christianity the state religion, did public penance before bishop Ambrose, and was the last man to rule the whole empire alone.

    6. 57

      Honorius🔥

      395 – 423

      Reigned twenty-eight years from the marshes of Ravenna while Rome was sacked in 410; executed Stilicho, the one general holding the West together.

    7. 58

      Constantius III

      421 (7 months)

      The capable general who stabilized Gaul, elevated to co-emperor at last — and dead of illness within seven months.

    8. 59

      Valentinian III

      425 – 455

      Thirty years of losing Africa and watching Aetius fight Attila; murdered Aetius with his own hand, and was killed by the general’s men within months.

  8. The last Western emperors (455–476)

    Nine emperors in twenty-one years, most installed and removed by barbarian generals, until Odoacer stopped bothering.

    1. 60

      Petronius Maximus

      Mar – May 455

      Bought the throne after arranging Valentinian’s murder; stoned to death by a mob as the Vandals’ fleet approached Rome.

    2. 61

      Avitus

      455 – 456

      A Gallic aristocrat installed with Visigothic backing; deposed by his own generals Ricimer and Majorian and made a bishop.

    3. 62

      Majorian👑

      457 – 461

      The last emperor who seriously tried to save the West — rebuilding law, fleet and Gaul — until Ricimer arrested and executed him.

    4. 63

      Libius Severus

      461 – 465

      Ricimer’s compliant appointee, unrecognized by the East; four uneventful years, then a convenient death.

    5. 64

      Anthemius

      467 – 472

      The East’s last serious rescue attempt; after the great African armada failed, Ricimer besieged Rome and had him killed.

    6. 65

      Olybrius

      Apr – Nov 472

      Ricimer’s final puppet, who outlived his kingmaker by weeks and died of dropsy after seven months.

    7. 66

      Glycerius

      473 – 474

      Raised by the new Burgundian kingmaker Gundobad; deposed without a battle and, like Avitus, packed off to a bishopric.

    8. 67

      Julius Nepos

      474 – 475 (d. 480)

      The last Western emperor the East recognized; fled to Dalmatia in 475 and kept the title in exile until his murder in 480.

    9. 68

      Romulus Augustulus

      475 – 476

      A teenager bearing the names of Rome’s founder and its first emperor; Odoacer deposed him, pensioned him off, and sent the imperial regalia to Constantinople.

Common questions

How many Roman emperors were there?

Counting depends on whom you admit: this list holds 70 entries for the united empire and the West (27 BC – AD 476), counting co-emperors and the short-lived emperors of the civil-war years, but not usurpers who never held Rome or the Eastern (Byzantine) line that continued until 1453. Broader countings that include every claimant run past 150.

Who was the first and who was the last Roman emperor?

Augustus (from 27 BC) was the first. The last Western emperor was Romulus Augustulus, deposed in 476 — though Julius Nepos kept the recognized title in exile until 480, and the Eastern line ran on to Constantine XI in 1453.