Wars, politics & history

Hannibal destroys the Roman army at Cannae

217 BCE

On a hot summer day in 216 BC, at Cannae in southern Italy, Hannibal faced a Roman army of some 80,000 men, nearly twice as large as his own. He let his centre give way while his cavalry and the African infantry on the flanks closed around the Romans from behind, a double envelopment. Tens of thousands of Romans were killed in a single day, including the consul Aemilius Paullus and many senators. Several Italian cities defected to Hannibal, but Rome refused to negotiate and raised new legions. Cannae is still studied as a model of tactical genius.

Open on the timeline

Before and after

More in Wars, politics & history

The era

This moment belongs to the Ancient civilizations (3,200 BCE to 500 CE), writing, cities and empires. You can also browse everything in the 3rd century BCE.