Centuries: 1st century BC - 1st century - 2nd century
Decades: 30s BC 20s BC 10s BC 0s BC 0s - 10s - 20s 30s 40s 50s 60s
Years: 13 14 15 16 17 - 18 - 19 20 21 22 23
Events
- Strabo writes Geographia (or 7).
- Tiberius and Germanicus are Roman Consuls.
- A unit of Legio III Augusta is destroyed by an ambush in Africa.
For the number 18, see eighteen.