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Augustus Establishes the Principate

Type Event Region Europe Time -27–14

In 27 BCE, after defeating Antony and ending the civil war, Octavian accepted titles and powers granted by the Senate in the name of 'restoring the R…

Timeline

  1. -31–-27Rome · RomeAfter defeating Antony and Cleopatra at the Battle of Actium (31 BCE), Octavian gradually disbanded extraordinary legions, purged political rivals, and took control of the armies of the provinces, paving the way for institutional transformation.
  2. -27Roman Senate · RomeOctavian announced the return of extraordinary powers; the Senate granted him the title 'Augustus' along with proconsular imperium over the provinces and tribunicia potestas, forming a constitutional framework in which the princeps stood above the republican institutions.
  3. -27–14Territory of the Roman Empire · Roman EmpireAugustus carried out administrative reforms, consolidated the frontiers, and established a successor; his reign is regarded as the beginning of the Pax Romana. After his death in 14 CE, power passed to his stepson Tiberius, and the Principate continued.

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