Digital Maps of the Ancient World

Roman Empire Timeline

• 27 BC: Octavian becomes Emperor and assumes the title Augustus.

  

• 25 BC: Galatia is annexed as a Roman province.

• 23 BC: Marcellus dies.

• 19 BC: The Cantabrian Wars (29-19 BC) end with the pacification of the Cantabri and Astures.

• 16 BC: Raetia and Noricum are conquered and annexed as provinces.

• 12 BC:

  • M. Vipsanius Agrippa dies.
  • Drusus the Elder begins his German campaigns across the Rhine (12-9 BC).

  

• 9 BC:

  • Drusus the Elder dies after falling off his horse whilst on campaign in Germania.
  • Pannonia is also annexed and incorporated into the province of Illyricum.
• 2 BC: Julia, the daughter of Augustus, is convicted of adultery and treason and is exiled.

  

• 2 AD: Lucius Caesar dies of a sudden illness in Massilia.

• 4 AD: Gaius Caesar dies of his battle wounds in Lycia.

• 6 AD:

  • The Great Illyrian Revolt (6-9 AD) starts.
  • The province of Judaea is created after Augustus deposes Herod Archelaus.
• 9 AD: The Battle of the Teutoburg Forest.

  

• 10 AD: The province of Illyricum is divided into the provinces Pannonia and Dalmatia.

• 14 AD:

  • Augustus dies on 19th August and is succeeded by Tiberius.
  • Germanicus is appointed commander of the Roman Army in Germania to quell a mutiny and begins his campaign to recapture the lost eagles.

  

• 17 AD: Tiberius annexes Cappadocia, organising it into a province, and Commagene after the death of his cleint kings.

• 19 AD: Germanicus dies in Antioch, possibly being poisoned on Tiberius’ orders.

  

• 23 AD: Drusus Julius Caesar, son of Tiberius, dies.

• 26 AD: Tiberius retires to Capri, leaving Sejanus in charge of Rome.

• 29 AD: Livia Drusilla, wife of Augustus and mother of Tiberius, dies.

  

• 31 AD: Sejanus is executed on Tiberius’ orders.

• 37 AD: Tiberius dies on Capri. He is succeeded by Caligula and Tiberius Gemellus.

  

• 38 AD: Tiberius Gemellus is killed on the orders of Caligula.

• 41 AD: Caligula is assissinated by members of his Praetorian Guard, who then acclaim Claudius emperor.

  

• 42 AD: Mauretania is organised into the provinces of Mauretania Caesariensis and Mauretania Tingitana.

• 43 AD:

  • The Roman Invasion of Britain begins.
  • Claudius annexes Lycia as a province.

  

• 46 AD: Odrysia is annexed and becomes the province of Thrace, after its client king is killed.

• 48 AD: Claudius executes his third wife, Valeria Messalina, for treason.

• 49 AD: Claudius marries his niece Agrippina the Younger.

  

• 50 AD: Claudius adopts Nero as his son.

• 54 AD: Clauius dies and is succeeded by Nero.

  

• 55 AD: Claudius’ son Britannicus is poisoned on the orders of Nero.

• 58 AD: The Roman-Parthian War (58-63 AD) begins over the new ruler of Armenia.

• 59 AD: Agrippina the Younger is killed on the orders of Nero.

• 60 AD: Boudica’s Revolt (60-61 AD) begins.

  

• 64 AD: The Great Fire of Rome.

  

• 65 AD: The Pisonian Conspiracy is uncovered.

• 66 AD: The First Jewish War (66-73 AD) begins.

• 68 AD:

  • Nero commits suicide after being declared an enemy of the state.
  • Galba is acclaimed Emperor by the Senate.

  

• 69 AD: The Year of the Four Emperors

  

  • 15 January: Galba is assassinated by the Praetorian Guard and replaced by Otho.
  • 16 April: Otho commits suicide after being defeated by Vitellius, who becomes Emperor.
  • Revolt of the Batavi begins.
  • December: the Senate recognises Vespasian as Emperor.
  • 22 December: Vitellius is executed by soldiers loyal to Vespasian.
• 70 AD: Siege of Jerusalem – Titus breaches the walls, sacks the city and destroys the Second Temple.

• 73 AD: The Siege of Masada.

  

• 77 AD: Cn. Julius Agricola is appointed Governor of Britannia.

• 79 AD:

  • Vespasian dies and is succeeded by Titus.
  • Eruption of Mt. Vesuvius.

  

• 80 AD: The Colosseum is completed.

• 81 AD: Titus dies of a fever and is succeeded by his brother Domitian.

  

• 85 AD: Agricola is recalled to Rome.

• 86 AD: Domitian’s Dacian War (86-88 AD) begins.

• 89 AD: The Revolt of Saturninus.

• 96 AD: Domitian is assissinated in a palace plot and is succeeded by Nerva on the wishes of the Senate.

• 98 AD: Nerva dies and is succeeded by his adopted son Trajan.

  

• 101 AD: 1st Dacian War (101-2 AD) begins.

• 105 AD: 2nd Dacian War (105-6 AD) begins.

  

• 106 AD: Nabataea is annexed by Trajan and organised into the province of Arabia Petraea.

• 107 AD: Dacia is organised into a province.

• 113 AD: Trajan’s Parthian campaign (113-117 AD) begins.

• 115 AD: The Kitos War (115-117 AD) begins.

• 117 AD: Trajan dies and is succeeded by Hadrian.

  

• 118 AD: Hadrian withdraws from Armenia, Assyria and Mesopotamia.

• 122 AD: Construction of Hadrian’s Wall begins.

  

• 132 AD: The Bar Kokhba Revolt (132-136 AD) begins.

• 138 AD: Hadrian dies and is succeeded by Antoninus Pius, who he adopted earlier in the year.

  

• 142 AD: The construction of the Antoninie Wall begins.

• 161 AD:

  • Antoninus Pius dies and is succeeded by Marcus Aurelius and Lucius Verus.
  • The Roman-Parthian War (161-166 AD) begins.

  

• 165 AD: The Antonine Plague (165-180 AD) is brought back from the East.

• 166 AD: The Marcomannic Wars (166-180 AD) begin.

• 169 AD: Lucius Verus dies, leaving Marcus Aurelius as sole ruler.

• 180 AD: Marcus Aurelius dies and is succeeded by his son Commodus.

  

• 184 AD: The Antonine Wall is abandoned.

• 192 AD: Commodus is assassinated in a place plot.

• 193 AD: Year of the Five Emperors

  

  • 1 January: Pertinax is acclaimed Emperor by the Praetorian Guard.
  • 28 March: Pertinax is murdered by the Praetorian Guard, who sell the imperial purple to Didius Julianus.
  • 9 April: Pescennius Niger is acclaimed Emperor by the legions in the East.
  • 14 April: Septimius Severus is acclaimed Emperor in Pannonia.
  • May: the Senate recognise Severus as emperor and sentence Julianus to death.
• 194 AD: Septimius Severus defeats Pescennius Niger at the Battle of Isus.

• 196 AD: Clodius Albinus is acclaimed Emperor in Britannia.

• 197 AD:

  • Septimius Severus defeats Clodius Albinus at the Battle of Lugdunum.
  • Severus’ Parthian campaign (197-8 AD) begins.

  

• 208 AD: The Roman Invasion of Caledonia (208-210) begins.

• 211 AD: Septimius Severus dies at York and is succeeded by his two sons Caracalla and Geta. Geta is murdered later in the year on the orders of Caracalla.

  

• 212 AD: Caracalla gives Roman citizenship to all free men of the Empire.

• 217 AD: Caracalla is assassinated whilst on campaign in the East. He is succeeded by his Praetorian Prefect Macrinus.

• 218 AD: Macrinus is captured and executed by the legions loyal to Elagabalus, who succeeds him.

  

• 222 AD: Elagabalus is assassinated and succeeded by his cousin Alexander Severus.

• 230 AD: The Roman-Persian Wars begin.

• The Crisis of the Third Century (235-284 AD):

  

  235 AD: Alexander Severus is murdered in a mutiny at Mainz and is succeeded by Maximinus Thrax.

  238 AD: Year of the Six Emperors

  • 22 March: Gordian I and Gordian II are acclaimed Joint-Emperors in Africa, which is later ratified by the Senate.
  • April: They are killed in the Battle of Carthage by Maximinus’ forces.
  • 22 Aprill: Pupienus and Balbinus are elected Joint-Emperors by the Senate. Gordian III is elected Caesar.
  • May: Maximinus is murdered in a mutiny at Aquileia.
  • 29 July, Pupienus and Balbinus are murdered by the Praetorian Guard and are succeeded by Gordian III.

  244 AD: Gordian III is killed at the Battle of Misiche and is succeeded by his Praetorian Prefect, Philip the Arab.

  249 AD: Philip the Arab is killed in battle by the forces of Decius, who becomes Emperor.

  251 AD

  • Decius is killed at the Battle of Abritus by the Goths.
  • Trebonianus Gallus is acclaimed Emperor by the Danube legions, while Hostillian, Decius’ son, is appointed by the Senate.
  • Hostillian is adopted by Trebonianus but later dies of the Plague of Cyprian.

  253 AD

  • Trebonianus Gallus is murdered in a mutiny at Terni. The army then acclaims Aemilianus as Emperor.
  • Aemilianus is killed by his own soldiers as Valerian’s army approaches, who is then appointed Emperor.

  256 AD: The Sassanid Persians conquer Antioch.

  260 AD

  • Valerian is taken captive by the Persians during peace negotiations. His son and co-emperor Gallienus becomes sole ruler.
  • The Gallic Empire breaks from Rome under Postumus.

  264 AD: Valerian dies in captivity.

  267 AD: The Palmyrene Empire splits from Rome under Zenobia.

  268 AD: Gallienus is killed by his own soldiers, who acclaim Claudius II as Emperor.

  269 AD

  • Postumus is murdered by his own soldiers and succeeded by Marius and then Victorinus.
  • Zenobia conquers Egypt.
  • Roman forces defeat the Goths at the Battle of Naissus.

  270 AD

  • Claudius II dies and is succeeded by his brother Quintillus.
  • Quintillus dies at Aquileia.
  • Aurelian becomes Emperor.

  271 AD: Victorinus is murdered and is succeeded by Tetricus.

  272 AD: Zenobia is apprehended escaping to the Sassanids.

  273 AD: Palmyra rebels and is destroyed.

  274 AD: Aurelian defeats Tetricus at the Battle of Chalons.

  275 AD: Aurelian is murdered by the Praetorian Guard and Tacitus is chisen to succeed him by the Senate.

  276 AD:

  • Tacitus dies.
  • Probus is acclaimed Emperor by his forces in the East, Florianus is acclaimed by his forces in the West.
  • Florianus is murdered by his own troops near Tarsus after being defeated by Probus.

  282 AD: Probus is assassinated after Carus is elected Emperor by the Praetorian Guard. Carus names his sons, Carinus and Numerian, as Caesars.

  283 AD: Carus dies.

  284 AD: Numerian dies and Diocletian is acclaimed Emperor by the forces in the East.

  

• 285 AD: Carinus is defeated by Diocletian at the Battle of the Margus.

• 286 AD:

  • Carausius declares himself Emperor in Britain and Northern Gaul.
  • Diocletian proclaims Maximian augustus of the West, ruling himself as augustus of the East.
• 293 AD:

  • Diocletian establishes the Tetrarchy, appointing Constantius Chlorus caesar of the West and Galerius as caesar of the East.

  

  • Constantius Chlorus conquers Carausius’ Gallic territories.
  • Carausius is murdered by Allectus, who succeeeds him.
• 301 AD: Diocletian issues the Edict on Maximum Prices, reforming the currency and setting price ceilings on a number of goods.

• 303 AD: Diocletian issued his first edict against Christians, calling for the destruction of Christian holy books and places of worship and stripping Christians of their government positions and political rights.

  

• 305 AD: Diocletian and Maximian abdicated. Constantius and Galerius were elevated to augusti. Galerius appointed Flavius Valerius Severus caesar in the West and Maximinus II caesar in the East.

• 306 AD: Constantius Chlorus dies at York and his son Constantine is acclaimed Emperor by his troops.

  

• 311 AD: Diocletian dies.

• 312 AD: Constantine defeats Maxentius at the Battle of the Milvian Bridge.

• 330 AD: Constantine moves his capital to Byzantium and renames it Constantinople.

  

• 337 AD: Constantine dies.

• 410 AD:

  • Rome is sacked by the Visigoths under Alaric I.
  • Roman rule in Britain ends.

  

• 455 AD: Rome is sacked by the Vandals.

  

• 476 AD: Odoacer deposes Romulus Augustulus, the last Roman Emperor, and declares himself King of Italy.