List of 365 Major News Events in History, Most Important Historical Events in 365
| Date | Event |
|---|---|
| July 21, 365 | The 365 Crete earthquake affected the Greek island of Crete with a maximum Mercalli intensity of XI (Extreme), causing a destructive tsunami that affects the coasts of Libya and Egypt, especially Alexandria. Many thousands were killed. |
| September 28, 365 | Roman usurper Procopius bribes two legions passing by Constantinople, and proclaims himself emperor. |
| November 1, 365 | The Alemanni cross the Rhine and invade Gaul. Emperor Valentinian I moves to Paris to command the army and defend the Gallic cities. |