233
| Years: 229 230 231 232 - 233 - 234 235 236 237 | |
| Decades: 200s 210s 220s - 230s - 240s 250s 260s | |
| Centuries: 2nd century - 3rd century - 4th century | |
Events
- Roman Emperor Alexander Severus wins a war against the Persians.
- The Alamanni end Roman rule in Swabia.
Births
- Porphyry, Neoplatonist philosopher
- Cao Fang, emperor of the Kingdom of Wei (approximate date)