20s BC

WORLD HISTORY · 500–1 BC 日本語

Events of the 20s BC29–20 BC

8Events
Pages for every era, every decade and every year from 1910 to 2026

What happened in the 20s BC?

In the 20s BC (29–20 BC), Octavian received the title Augustus, effectively beginning imperial rule, and the Roman Empire entered a relatively stable era. In China, sunspots were recorded for the first time, and Kujula Kadphises of the Kushan dynasty broke away from the Greater Yuezhi.

  1. Virgil begins the AeneidEurope
  2. China records sunspots for the first timeAsia
  3. The Pax RomanaEurope
  4. Western Han destroys YelangAsia
  5. Reign of Augustus beginsEurope
  6. Kushan leader Kujula Kadphises breaks awayMiddle East
  7. Vitruvius completes On ArchitectureMiddle East
  8. Herod the Great greatly expands the Second TempleMiddle East

Summaries are written by the site editors.

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Events of the 20s BC (timeline · 8)

Tip: the PC view is best for studying

On a computer, each region has its own vertical line, so you can follow the flow of events and see what was happening in different parts of the world at the same time.

20s BC

Mark Antony wins a final cavalry battle against Octavian in the battle of Alexandria, but his infantry is defeated and the next day his fleet and troops start to desert to Octavian.

Middle East

Octavian (later known as Augustus) enters Alexandria, Egypt, executes Marcus Antonius Antyllus, and brings the city under the control of the Roman Republic. (date is O.S.)

Middle EastEurope

Octavian holds the first of three consecutive triumphs in Rome to celebrate the victory over the Dalmatian tribes.

Europe

Octavian holds the second of three consecutive triumphs in Rome to celebrate the victory over the Dalmatian tribes.

Europe

A sunspot is observed by Han dynasty astronomers during the reign of Emperor Cheng of Han, one of the earliest dated sunspot observations in China.

Asia

Octavian transfers the state to the free disposal of the Roman Senate and the people. He receives Spain, Gaul, and Syria as his province for ten years.

Middle EastEurope

Gaius Julius Caesar Octavianus is granted the title Augustus by the Roman Senate, marking the beginning of the Roman Empire.

Europe

Marcus Licinius Crassus is granted a triumph for his victory in Thrace.

Europe

EventNameFamous birthEvent in more than one region

Source: Wikipedia date pages ("January 1" … "December 31") / CC BY-SA 4.0. Regions are assigned by the site editors.

Dates and events are based on Wikipedia and other references. Summaries and regions are written by the site editors.

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