|Centuries:||2nd century – 3rd century – 4th century|
|Decades:||170s 180s 190s – 200s – 210s 220s 230s|
|Years:||202 203 204 – 205 – 206 207 208|
- Marcus Aurelius Antoninus Augustus and his brother Publius Septimius Geta Caesar become Roman Consuls.
- Hadrian's Wall is fixed.
- Gaius Fulvius Plautianus, praetorian prefect and father-in-law of Caracalla, is killed.
- Aemilius Papinianus becomes praetorian prefect.