From Wikipedia, the free encyclopedia.
- Alternate uses, see Number 40
- Christianity comes to Egypt as a church is founded in Alexandria. Mark the Evangelist founds the Coptic Orthodox Church as the first pope.
- Caligula embarks on a campaign to conquer Britain.
- German tribe Quadi begin settling in today Moravia and Slovakia.
- Noricum is incorporated into the Roman Empire.
- The Sanhedrin court ceases to function.