Battle of Lake Constance
| Battle of Lake Constance | |||||||
|---|---|---|---|---|---|---|---|
| Part of the Roman conquest of Rhetia and the Alps | |||||||
Roman trireme | |||||||
| |||||||
| Belligerents | |||||||
| Roman Empire | Celtic tribes | ||||||
| Commanders and leaders | |||||||
| Tiberius | |||||||
| Units involved | |||||||
| 10,000 legionaries | |||||||
The Battle of Lake Constance (Latin: Lacus Brigantinus) was a small naval battle between Roman forces and Celtic tribes on Lake Constance in the spring of 15 BC.