1This article is about the year. For the number 1, see One.
- The first full year of Jesus Christ's life (traditional date, as assigned by Dionysius Exiguus for his calendar).
- start of the Yuanshi era of the Chinese Han Dynasty.
- Confucius was given his first royal title (posthumous name) of Lord Baochengxun Ni.
- Silk appeared in Rome.
- Gaius Caesar is a Roman Consul.