-
27 BCE
Augustus Caesar becomes Emperor, the Principare and Pax Romana starts
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Period: 27 BCE to 68
Julio-Claudian Dynasty
95 years -
69
Year of the Four Emperors
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Period: 69 to 96
Flavian Dynasty
27 years -
Period: 96 to 192
Nerva-Antonine Dynasty
96 years -
180
Pax Romana concludes with the death of Marcus Aurelius
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193
Year of the Five Emperors
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Period: 193 to 235
Severan Dynasty
42 years -
Period: 235 to 284
Crisis of the Third Century
49 years -
284
Principate concludes, start of the Dominate
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Period: 284 to 324
Tetrarchy
40 years -
Period: 306 to 363
Constantinian Dynasty
57 years -
Period: 364 to 392
Valentinian Dynasty
28 years -
Period: 379 to 457
Theodosian Dynasty
78 years -
395
Roman Empire splits into West and East
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Period: 455 to 476
Puppet Emperors of the Western Roman Empire
21 years -
476
Fall of the Roman Empire
Roman empire Colapses after 503 years, Rome as a whole colapses after 1229 years