21
(Redirected from AD 21)
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| Millennium: | 1st millennium |
|---|---|
| Centuries: | 1st century BC – 1st century – 2nd century |
| Decades: | 0s BC 0s 10s – 20s – 30s 40s 50s |
| Years: | 18 19 20 – 21 – 22 23 24 |
21 is a year in the 1st century. It was a common year starting on Wednesday of the Julian calendar. At the time, it was known as the Year of the Consulship of Augustus and Caesar.
Events
- Revolt of the Aedui under Julius Florus and Julius Sacrovir, suppressed by Gaius Silius.
- Tiberius is a Roman Consul for the fourth time.
- Beginning of the revolt in Africa led by Tacfarinas.
- The Romans create a buffer state in the territory of the Quadi in southern Slovakia.
- Construction of a barracks for the Praetorian Guard on the Quirinal.
- Pens and metal writing tools are made in Rome.
Deaths
- Publius Sulpicius Quirinius, Roman governor of Syria
- Marcus Valerius Messalla Barbatus, Roman Consul (or 20)
- Arminius, Germanic leader who slaughtered three Roman legions at the Battle of the Teutoburg Forest.
- Empress Wang
- King Daeso of Dongbuyeo