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Permanent historical records · Updated 2026-11-03

21 in Roman Empire

Explore 3 historical events and records for Roman Empire in 21.

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Historical records for Roman Empire in 21

Sorted by month and day. Records with no month are shown last. Showing 3 of 3 unique records.

3Unique records
1 of 1Page
3Named events on this page
2Named people on this page
1Places on this page

Other events (month unknown)

Death of Piso

Piso, Gnaeus Calpurnius · Rome · House / House of Julio-Claudian Emperors

Dies during proceedings over Germanicus’s death.

Rebellion of Chatti

Silius, Gaius · General · Warfare / Military

Defeats the Chatti rebel leader Sacrovir

Rome-Germania War

Silius, Gaius · General · Warfare / Roman Empire-Germania War

Defeats the Chatti rebel leader Sacrovir

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How these records were prepared

Generated from the World History Database historical_events table. Identical display records are collapsed; descriptions otherwise retain the stored text. Coverage and source quality vary. Check primary and specialist sources before citing individual historical claims.