|Centuries:||2nd century – 3rd century – 4th century|
|Decades:||170s 180s 190s – 200s – 210s 220s 230s|
|Years:||206 207 208 – 209 – 210 211 212|
- Publius Septimius Geta gets the titles of Imperator and Augustus from his father, emperor Septimius Severus.
- Severus plans to take the land north of Scotland. The Roman army reaches Aberdeen. The Scottish tribes begin guerrilla warfare against the Romans.