Hellenistic Period
| Events | Time | Additional Explanations |
| Death of Alexander the Great. | 323 BCE | Hellenistic Period (323-146) |
| Aristotle dies. | 322 BCE | |
| Stoic philosopher Zeno founds school in Athens. | 310 BCE | |
| Stoic philosopher Epicurus founds school in Athens. | 307 BCE | |
| Ptolemy I founds museum in Alexandria. | 300 BCE | |
| Archimedes (287-212) born in Syracuse. | 287 BCE | |
| Achaean League founded. | 284 BCE | |
| Invasion of Greece by Gauls. | 279 BCE | |
| Gauls defeated by king Attalus I. | 238 BCE | |
|
First Macedonian War (214-204). Rome defeats Philip V of Macedon. |
214 BCE | |
|
Second Macedonian War (200-196). Victory of Flamininus at Cynoscephalae |
200 BCE | |
|
Third Macedonian War (172-168/7). Lucius Aemelius Paulus of Rome defeats Perseus of Macedon at Pydna. Macedonia divided into four republics. |
172 BCE |
