Decades: 200s BC 190s BC 180s BC 170s BC 160s BC - **150s BC** - 140s BC 130s BC 120s BC 110s BC 100s BC

Years: 160 BC 159 BC 158 BC 157 BC 156 BC - **155 BC** - 154 BC 153 BC 152 BC 151 BC 150 BC

- On the command of Punicus (maybe a Carthage's general) first and Cesarus after, the people of Lusitania reached Gibraltar. Here they were defeated by praetor Lucius Mummius.
- Greek philosophy introduced into Rome.
- Menander of India(Indo-Greek king) came to power.
- Priene becomes a dependency of Rome

- Gaius Marius (Roman general)