Region: Southern Europe · Coordinates: 42.026, 12.544 · 2 events
| Year | Source | Account |
|---|---|---|
| 390 BC | Livy, History of Rome (Ab Urbe Condita) | At the shout from the flank the reserves and the rest of the army flee at once, the Roman army collapses and scatters toward Veii and Rome |
| 390 BC | Plutarch's Parallel Lives | Around the full moon just after the solstice, the Romans are defeated by the Gauls on the river Allia |